ID SUSE-SU-2017:1735-1 Type suse Reporter Suse Modified 2017-06-30T00:21:04
Description
This Linux kernel update for SUSE Linux Enterprise 12 fixes the following
issues:
A previous security update to address CVE-2017-1000364 caused unintended
side-effects in several other tools, most notably Java. These issues
have been remedied. [bsc#1045340]
{"virtuozzo": [{"lastseen": "2021-07-28T14:21:17", "description": "This update provides a new kernel 2.6.32-042stab123.9 for Virtuozzo Containers for Linux 4.7, Server Bare Metal 5.0. The new kernel is based on the Red Hat Enterprise Linux 6.9 kernel 2.6.32-696.el6 and introduces an update for a security fix.\n**Vulnerability id:** OVZ-6911\nAn updated fix for CVE-2017-1000364 (kernel: heap/stack gap jumping via unbounded stack allocations). The fix released in the 042stab123.8 kernel was not fully correct.\n\n", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-07-04T00:00:00", "type": "virtuozzo", "title": "Important kernel security update: updated fix for CVE-2017-1000364; new kernel 2.6.32-042stab123.9 for Virtuozzo Containers for Linux 4.7, Server Bare Metal 5.0", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-07-04T00:00:00", "id": "VZA-2017-060", "href": "https://help.virtuozzo.com/customer/portal/articles/2834620", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-01-31T11:57:53", "description": "This update provides a new Virtuozzo Containers for Linux 4.6 kernel 2.6.18-028stab122.3 based on the Red Hat Enterprise Linux 5 kernel 2.6.18-419.el5. The new kernel introduces a security fix.\n**Vulnerability id:** CVE-2017-1000364\nA flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n\n", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-07-04T00:00:00", "type": "virtuozzo", "title": "Important kernel security update: CVE-2017-1000364; new kernel 2.6.18-028stab122.3 for Virtuozzo Containers for Linux 4.6", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-07-04T00:00:00", "id": "VZA-2017-059", "href": "https://help.virtuozzo.com/customer/portal/articles/2834619", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:20:53", "description": "This update provides a new kernel 2.6.32-042stab123.8 for Virtuozzo 6.0. The new kernel is based on the Red Hat Enterprise Linux 6.9 kernel 2.6.32-696.el6 and provides a security fix.\n**Vulnerability id:** CVE-2017-1000364\nA flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n\n", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-26T00:00:00", "type": "virtuozzo", "title": "Important kernel security update: CVE-2017-1000364; new kernel 2.6.32-042stab123.8, Virtuozzo 6.0 Update 12 Hotfix 12 (6.0.12-3680)", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-26T00:00:00", "id": "VZA-2017-055", "href": "https://help.virtuozzo.com/customer/portal/articles/2830102", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:20:42", "description": "This update provides a new kernel 2.6.32-042stab123.8 for Virtuozzo Containers for Linux 4.7, Server Bare Metal 5.0. The new kernel is based on the Red Hat Enterprise Linux 6.9 kernel 2.6.32-696.el6 and provides a security fix.\n**Vulnerability id:** CVE-2017-1000364\nA flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n\n", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-26T00:00:00", "type": "virtuozzo", "title": "Important kernel security update: CVE-2017-1000364; new kernel 2.6.32-042stab123.8 for Virtuozzo Containers for Linux 4.7, Server Bare Metal 5.0", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-26T00:00:00", "id": "VZA-2017-054", "href": "https://help.virtuozzo.com/customer/portal/articles/2830101", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:21:16", "description": "This update provides a new kernel 2.6.32-042stab123.9 for Virtuozzo 6.0. The new kernel is based on the Red Hat Enterprise Linux 6.9 kernel 2.6.32-696.el6 and introduces an update for a security fix.\n**Vulnerability id:** OVZ-6911\nAn updated fix for CVE-2017-1000364 (kernel: heap/stack gap jumping via unbounded stack allocations). The fix released in the 042stab123.8 kernel was not fully correct.\n\n", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-07-04T00:00:00", "type": "virtuozzo", "title": "Important kernel security update: updated fix for CVE-2017-1000364; new kernel 2.6.32-042stab123.9, Virtuozzo 6.0 Update 12 Hotfix 13 (6.0.12-3681)", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-07-04T00:00:00", "id": "VZA-2017-061", "href": "https://help.virtuozzo.com/customer/portal/articles/2834621", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:20:39", "description": "The new update for Virtuozzo 7.0.4 provides a security fix.\n**Vulnerability id:** CVE-2017-1000364, PSBM-67428\nA flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n\n", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-26T00:00:00", "type": "virtuozzo", "title": "Important kernel security update: CVE-2017-1000364; Virtuozzo 7.0 Update 4 Hotfix 3 (7.0.4-1107)", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-26T00:00:00", "id": "VZA-2017-056", "href": "https://help.virtuozzo.com/customer/portal/articles/2830148", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}], "nessus": [{"lastseen": "2021-08-19T12:35:55", "description": "This update for the Linux Kernel 3.12.60-52_63 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-24T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1922-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_63-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_63-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1922-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101926", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1922-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101926);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1922-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.60-52_63 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1017589\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171922-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?db8d312e\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-1194=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-1194=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_63-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_63-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_60-52_63-default-6-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_60-52_63-xen-6-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:24", "description": "This Linux kernel update for SUSE Linux Enterprise 12 fixes the following issues :\n\n - A previous security update to address CVE-2017-1000364 caused unintended side-effects in several other tools, most notably Java. These issues have been remedied.\n [bsc#1045340]\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-30T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1735-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debugsource", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_80-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_80-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1735-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101144", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1735-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101144);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1735-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This Linux kernel update for SUSE Linux Enterprise 12 fixes the\nfollowing issues :\n\n - A previous security update to address CVE-2017-1000364\n caused unintended side-effects in several other tools,\n most notably Java. These issues have been remedied.\n [bsc#1045340]\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045340\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171735-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?3bdeabc0\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-1077=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-1077=1\n\nSUSE Linux Enterprise Module for Public Cloud 12:zypper in -t patch\nSUSE-SLE-Module-Public-Cloud-12-2017-1077=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_80-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_80-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/30\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_80-default-1-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_80-xen-1-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"s390x\", reference:\"kernel-default-man-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-base-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-base-debuginfo-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-debuginfo-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-debugsource-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-devel-3.12.61-52.80.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-syms-3.12.61-52.80.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:43", "description": "Security Fix(es) :\n\n - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n (CVE-2017-1000364, Important)", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "Scientific Linux Security Update : kernel on SL7.x x86_64 (20170619) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:fermilab:scientific_linux:kernel", "p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists", "p-cpe:/a:fermilab:scientific_linux:kernel-debug", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:fermilab:scientific_linux:kernel-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-doc", "p-cpe:/a:fermilab:scientific_linux:kernel-headers", "p-cpe:/a:fermilab:scientific_linux:kernel-tools", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs", "p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel", "p-cpe:/a:fermilab:scientific_linux:perf", "p-cpe:/a:fermilab:scientific_linux:perf-debuginfo", "p-cpe:/a:fermilab:scientific_linux:python-perf", "p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo", "x-cpe:/o:fermilab:scientific_linux"], "id": "SL_20170619_KERNEL_ON_SL7_X.NASL", "href": "https://www.tenable.com/plugins/nessus/100906", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text is (C) Scientific Linux.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100906);\n script_version(\"3.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"Scientific Linux Security Update : kernel on SL7.x x86_64 (20170619) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Scientific Linux host is missing one or more security\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Security Fix(es) :\n\n - A flaw was found in the way memory was being allocated\n on the stack for user space binaries. If heap (or\n different memory region) and stack memory regions were\n adjacent to each other, an attacker could use this flaw\n to jump over the stack guard gap, cause controlled\n memory corruption on process stack or the adjacent\n memory region, and thus increase their privileges on the\n system. This is a kernel-side mitigation which increases\n the stack guard gap size from one page to 1 MiB to make\n successful exploitation of this issue more difficult.\n (CVE-2017-1000364, Important)\"\n );\n # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1706&L=scientific-linux-errata&F=&S=&P=4893\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?3355ae8f\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:fermilab:scientific_linux\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Scientific Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Scientific Linux \" >!< release) audit(AUDIT_HOST_NOT, \"running Scientific Linux\");\nos_ver = pregmatch(pattern: \"Scientific Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Scientific Linux\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Scientific Linux 7.x\", \"Scientific Linux \" + os_ver);\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu >!< \"x86_64\" && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Scientific Linux\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", reference:\"kernel-abi-whitelists-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", reference:\"kernel-doc-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"SL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:39", "description": "This update for the Linux Kernel 3.12.74-60_64_40 fixes one issue. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-25T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1943-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_40-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_40-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1943-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101945", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1943-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101945);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1943-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.74-60_64_40 fixes one issue. The\nfollowing security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171943-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?e594bbba\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1209=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1209=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_40-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_40-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_74-60_64_40-default-2-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_74-60_64_40-xen-2-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:12", "description": "According to the version of the crit / criu / criu-devel / python-criu / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerability :\n\n - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Virtuozzo security advisory.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-27T00:00:00", "type": "nessus", "title": "Virtuozzo 7 : crit / criu / criu-devel / python-criu / vzkernel / etc (VZA-2017-056)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:virtuozzo:virtuozzo:crit", "p-cpe:/a:virtuozzo:virtuozzo:criu", "p-cpe:/a:virtuozzo:virtuozzo:criu-devel", "p-cpe:/a:virtuozzo:virtuozzo:python-criu", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel-debug", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel-debug-devel", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel-devel", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel-headers", "cpe:/o:virtuozzo:virtuozzo:7"], "id": "VIRTUOZZO_VZA-2017-056.NASL", "href": "https://www.tenable.com/plugins/nessus/101053", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101053);\n script_version(\"3.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\n \"CVE-2017-1000364\"\n );\n\n script_name(english:\"Virtuozzo 7 : crit / criu / criu-devel / python-criu / vzkernel / etc (VZA-2017-056)\");\n script_summary(english:\"Checks the rpm output for the updated package.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Virtuozzo host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the version of the crit / criu / criu-devel /\npython-criu / vzkernel / etc packages installed, the Virtuozzo\ninstallation on the remote host is affected by the following\nvulnerability :\n\n - A flaw was found in the way memory was being allocated\n on the stack for user space binaries. If heap (or\n different memory region) and stack memory regions were\n adjacent to each other, an attacker could use this flaw\n to jump over the stack guard gap, cause controlled\n memory corruption on process stack or the adjacent\n memory region, and thus increase their privileges on\n the system. This is a kernel-side mitigation which\n increases the stack guard gap size from one page to 1\n MiB to make successful exploitation of this issue more\n difficult.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Virtuozzo security advisory.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://help.virtuozzo.com/customer/portal/articles/2830148\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected crit / criu / criu-devel / python-criu / vzkernel / etc package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:crit\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:criu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:criu-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:python-criu\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:virtuozzo:virtuozzo:7\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Virtuozzo Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Virtuozzo/release\", \"Host/Virtuozzo/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/Virtuozzo/release\");\nif (isnull(release) || \"Virtuozzo\" >!< release) audit(AUDIT_OS_NOT, \"Virtuozzo\");\nos_ver = pregmatch(pattern: \"Virtuozzo Linux release ([0-9]+\\.[0-9])(\\D|$)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Virtuozzo\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Virtuozzo 7.x\", \"Virtuozzo \" + os_ver);\n\nif (!get_kb_item(\"Host/Virtuozzo/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Virtuozzo\", cpu);\n\nflag = 0;\n\npkgs = [\"crit-2.10.0.50-1.vz7\",\n \"criu-2.10.0.50-1.vz7\",\n \"criu-devel-2.10.0.50-1.vz7\",\n \"python-criu-2.10.0.50-1.vz7\",\n \"vzkernel-3.10.0-514.16.1.vz7.30.15\",\n \"vzkernel-debug-3.10.0-514.16.1.vz7.30.15\",\n \"vzkernel-debug-devel-3.10.0-514.16.1.vz7.30.15\",\n \"vzkernel-devel-3.10.0-514.16.1.vz7.30.15\",\n \"vzkernel-headers-3.10.0-514.16.1.vz7.30.15\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"Virtuozzo-7\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"crit / criu / criu-devel / python-criu / vzkernel / etc\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:39", "description": "This update for the Linux Kernel 3.12.69-60_64_35 fixes several issues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-25T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1944-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_35-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_35-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1944-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101946", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1944-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101946);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1944-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.69-60_64_35 fixes several\nissues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031481\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171944-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?0f50e972\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1210=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1210=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_35-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_35-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_69-60_64_35-default-3-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_69-60_64_35-xen-3-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-09-09T13:31:53", "description": "The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-3587 advisory.\n\n - An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be jumped over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). (CVE-2017-1000364)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-29T00:00:00", "type": "nessus", "title": "Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3587)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-94.3.7.el6uek", "p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-94.3.7.el7uek", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware"], "id": "ORACLELINUX_ELSA-2017-3587.NASL", "href": "https://www.tenable.com/plugins/nessus/101098", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2017-3587.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101098);\n script_version(\"3.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2017-1000364\");\n script_xref(name:\"IAVB\", value:\"2017-B-0075\");\n\n script_name(english:\"Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3587)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2017-3587 advisory.\n\n - An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page\n is not sufficiently large and can be jumped over (the stack guard page is bypassed), this affects Linux\n Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). (CVE-2017-1000364)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2017-3587.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000364\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/29\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-94.3.7.el6uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:dtrace-modules-4.1.12-94.3.7.el7uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^(6|7)([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6 / 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['4.1.12-94.3.7.el6uek', '4.1.12-94.3.7.el7uek'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2017-3587');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '4.1';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'dtrace-modules-4.1.12-94.3.7.el6uek-0.6.0-4.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-94.3.7.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-94.3.7.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-94.3.7.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-94.3.7.el6uek', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-94.3.7.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-94.3.7.el6uek', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'},\n {'reference':'dtrace-modules-4.1.12-94.3.7.el7uek-0.6.0-4.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-4.1.12-94.3.7.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.1.12'},\n {'reference':'kernel-uek-debug-4.1.12-94.3.7.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.1.12'},\n {'reference':'kernel-uek-debug-devel-4.1.12-94.3.7.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.1.12'},\n {'reference':'kernel-uek-devel-4.1.12-94.3.7.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.1.12'},\n {'reference':'kernel-uek-doc-4.1.12-94.3.7.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.1.12'},\n {'reference':'kernel-uek-firmware-4.1.12-94.3.7.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-firmware-4.1.12'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'dtrace-modules-4.1.12-94.3.7.el6uek / dtrace-modules-4.1.12-94.3.7.el7uek / kernel-uek / etc');\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:22", "description": "This update for the Linux Kernel 3.12.74-60_64_45 fixes several issues. The following bugs were fixed :\n\n - CVE-2017-1000364: The previous fix for the stack gap increase tracked by CVE-2017-1000364 had a regression, which is fixed by this follow up patch. (bsc#1039496)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-21T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1915-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_45-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_45-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1915-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101890", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1915-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101890);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1915-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.74-60_64_45 fixes several\nissues. The following bugs were fixed :\n\n - CVE-2017-1000364: The previous fix for the stack gap\n increase tracked by CVE-2017-1000364 had a regression,\n which is fixed by this follow up patch. (bsc#1039496)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045340\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045406\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171915-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?1302b3c8\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1187=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1187=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_45-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_45-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_74-60_64_45-default-2-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_74-60_64_45-xen-2-2.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:55", "description": "This update for the Linux Kernel 3.12.67-60_64_21 fixes several issues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-25T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1946-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_21-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_21-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1946-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101948", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1946-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101948);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1946-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.67-60_64_21 fixes several\nissues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1013543\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1014271\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1021417\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025254\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031481\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171946-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?0f13c6ce\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1212=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1212=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_21-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_21-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_67-60_64_21-default-7-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_67-60_64_21-xen-7-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:43", "description": "The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and so lead to memory corruption. This update extends the stack guard page to 1 MB (for 4k pages) and 16 MB (for 64k pages) to reduce this attack vector. This is not a kernel bugfix, but a hardening measure against this kind of userland attack.(bsc#1039348)\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:1617-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-extra", "p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-syms", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1617-1.NASL", "href": "https://www.tenable.com/plugins/nessus/100915", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1617-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100915);\n script_version(\"3.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:1617-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various\nsecurity and bugfixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too\n small and could be 'jumped over' by userland programs\n using more than one page of stack in functions and so\n lead to memory corruption. This update extends the stack\n guard page to 1 MB (for 4k pages) and 16 MB (for 64k\n pages) to reduce this attack vector. This is not a\n kernel bugfix, but a hardening measure against this kind\n of userland attack.(bsc#1039348)\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1037384\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171617-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?f48a571c\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Workstation Extension 12-SP2:zypper in -t patch\nSUSE-SLE-WE-12-SP2-2017-994=1\n\nSUSE Linux Enterprise Software Development Kit 12-SP2:zypper in -t\npatch SUSE-SLE-SDK-12-SP2-2017-994=1\n\nSUSE Linux Enterprise Server for Raspberry Pi 12-SP2:zypper in -t\npatch SUSE-SLE-RPI-12-SP2-2017-994=1\n\nSUSE Linux Enterprise Server 12-SP2:zypper in -t patch\nSUSE-SLE-SERVER-12-SP2-2017-994=1\n\nSUSE Linux Enterprise Live Patching 12:zypper in -t patch\nSUSE-SLE-Live-Patching-12-2017-994=1\n\nSUSE Linux Enterprise High Availability 12-SP2:zypper in -t patch\nSUSE-SLE-HA-12-SP2-2017-994=1\n\nSUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch\nSUSE-SLE-DESKTOP-12-SP2-2017-994=1\n\nOpenStack Cloud Magnum Orchestration 7:zypper in -t patch\nSUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-994=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-extra\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLED12|SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLED12 / SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(2)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP2\", os_ver + \" SP\" + sp);\nif (os_ver == \"SLED12\" && (! preg(pattern:\"^(2)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLED12 SP2\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-base-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-base-debuginfo-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-debuginfo-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-debugsource-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-devel-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-syms-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-debuginfo-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-debugsource-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-devel-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-extra-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-extra-debuginfo-4.4.59-92.20.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-syms-4.4.59-92.20.2\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:27", "description": "This update for the Linux Kernel 3.12.67-60_64_18 fixes several issues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-21T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1909-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_18-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_18-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1909-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101887", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1909-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101887);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1909-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.67-60_64_18 fixes several\nissues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012183\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012759\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012852\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1013543\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1014271\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1021417\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025254\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031481\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171909-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?fa9b99dd\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1190=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1190=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_18-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_18-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_67-60_64_18-default-8-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_67-60_64_18-xen-8-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:27", "description": "This update for the Linux Kernel 3.12.62-60_64_8 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-21T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1910-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_62-60_64_8-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_62-60_64_8-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1910-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101888", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1910-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101888);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1910-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.62-60_64_8 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1001487\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012183\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012759\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012852\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1013543\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1014271\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1021417\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031481\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=991667\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171910-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?28dbb4c4\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1189=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1189=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_62-60_64_8-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_62-60_64_8-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_62-60_64_8-default-9-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_62-60_64_8-xen-9-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:31", "description": "USN-3335-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 ESM.\n\nIt was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": null, "vector": null}, "published": "2017-06-22T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux-lts-trusty vulnerability (USN-3335-2)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-06-03T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-lts-trusty", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lts-trusty", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3335-2.NASL", "href": "https://www.tenable.com/plugins/nessus/100987", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-3335-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100987);\n script_version(\"3.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/03\");\n\n script_cve_id(\"CVE-2017-1000364\");\n script_xref(name:\"USN\", value:\"3335-2\");\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux-lts-trusty vulnerability (USN-3335-2)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"USN-3335-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04\nLTS. This update provides the corresponding updates for the Linux\nHardware Enablement (HWE) kernel from Ubuntu 14.04 LTS for Ubuntu\n12.04 ESM.\n\nIt was discovered that the stack guard page for processes in the Linux\nkernel was not sufficiently large enough to prevent overlapping with\nthe heap. An attacker could leverage this with another vulnerability\nto execute arbitrary code and gain administrative privileges.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages. Note that the updated package may not be\nimmediately available from the package repository and its mirrors.\");\n script_set_attribute(attribute:\"risk_factor\", value:\"High\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Solaris RSH Stack Clash Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.13-generic-lpae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-lts-trusty\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lts-trusty\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/22\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2017-2021 Canonical, Inc. / NASL script (C) 2017 Tenable Network Security, Inc.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"misc_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! ereg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nflag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-121-generic\", pkgver:\"3.13.0-121.170~precise1\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.13.0-121-generic-lpae\", pkgver:\"3.13.0-121.170~precise1\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic-lpae-lts-trusty\", pkgver:\"3.13.0.121.112\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic-lts-trusty\", pkgver:\"3.13.0.121.112\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.13-generic / linux-image-3.13-generic-lpae / etc\");\n}\n", "cvss": {"score": null, "vector": null}}, {"lastseen": "2021-08-19T12:35:47", "description": "This update for the Linux Kernel 3.12.61-52_66 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-24T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1924-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_66-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_66-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1924-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101927", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1924-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101927);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1924-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.61-52_66 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171924-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?83674c49\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-1195=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-1195=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_66-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_66-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_66-default-5-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_66-xen-5-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:07", "description": "This Linux kernel update for SUSE Linux Enterprise 12 SP2 fixes the following issues :\n\n - A previous security update to address CVE-2017-1000364 caused unintended side-effects in several other tools, most notably Java. These issues have been remedied.\n [bsc#1045340]\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-29T00:00:00", "type": "nessus", "title": "SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:1707-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-extra", "p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-syms", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1707-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101106", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1707-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101106);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:1707-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This Linux kernel update for SUSE Linux Enterprise 12 SP2 fixes the\nfollowing issues :\n\n - A previous security update to address CVE-2017-1000364\n caused unintended side-effects in several other tools,\n most notably Java. These issues have been remedied.\n [bsc#1045340]\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045340\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171707-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?3762ce9b\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Workstation Extension 12-SP2:zypper in -t patch\nSUSE-SLE-WE-12-SP2-2017-1058=1\n\nSUSE Linux Enterprise Software Development Kit 12-SP2:zypper in -t\npatch SUSE-SLE-SDK-12-SP2-2017-1058=1\n\nSUSE Linux Enterprise Server for Raspberry Pi 12-SP2:zypper in -t\npatch SUSE-SLE-RPI-12-SP2-2017-1058=1\n\nSUSE Linux Enterprise Server 12-SP2:zypper in -t patch\nSUSE-SLE-SERVER-12-SP2-2017-1058=1\n\nSUSE Linux Enterprise Live Patching 12:zypper in -t patch\nSUSE-SLE-Live-Patching-12-2017-1058=1\n\nSUSE Linux Enterprise High Availability 12-SP2:zypper in -t patch\nSUSE-SLE-HA-12-SP2-2017-1058=1\n\nSUSE Linux Enterprise Desktop 12-SP2:zypper in -t patch\nSUSE-SLE-DESKTOP-12-SP2-2017-1058=1\n\nOpenStack Cloud Magnum Orchestration 7:zypper in -t patch\nSUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1058=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-extra\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-extra-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLED12|SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLED12 / SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(2)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP2\", os_ver + \" SP\" + sp);\nif (os_ver == \"SLED12\" && (! preg(pattern:\"^(2)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLED12 SP2\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-base-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-base-debuginfo-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-debuginfo-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-debugsource-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-devel-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-syms-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-debuginfo-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-debugsource-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-devel-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-extra-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-default-extra-debuginfo-4.4.59-92.24.2\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-syms-4.4.59-92.24.2\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:19", "description": "According to the version of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerability :\n\n - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Virtuozzo security advisory.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-27T00:00:00", "type": "nessus", "title": "Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2017-055)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:virtuozzo:virtuozzo:parallels-server-bm-release", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel-devel", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel-firmware", "p-cpe:/a:virtuozzo:virtuozzo:vzmodules", "p-cpe:/a:virtuozzo:virtuozzo:vzmodules-devel", "cpe:/o:virtuozzo:virtuozzo:6"], "id": "VIRTUOZZO_VZA-2017-055.NASL", "href": "https://www.tenable.com/plugins/nessus/101052", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101052);\n script_version(\"3.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\n \"CVE-2017-1000364\"\n );\n\n script_name(english:\"Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2017-055)\");\n script_summary(english:\"Checks the rpm output for the updated package.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Virtuozzo host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the version of the parallels-server-bm-release /\nvzkernel / etc packages installed, the Virtuozzo installation on the\nremote host is affected by the following vulnerability :\n\n - A flaw was found in the way memory was being allocated\n on the stack for user space binaries. If heap (or\n different memory region) and stack memory regions were\n adjacent to each other, an attacker could use this flaw\n to jump over the stack guard gap, cause controlled\n memory corruption on process stack or the adjacent\n memory region, and thus increase their privileges on\n the system. This is a kernel-side mitigation which\n increases the stack guard gap size from one page to 1\n MiB to make successful exploitation of this issue more\n difficult.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Virtuozzo security advisory.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://help.virtuozzo.com/customer/portal/articles/2830102\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected parallels-server-bm-release / vzkernel / etc package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/27\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:parallels-server-bm-release\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzmodules\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzmodules-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:virtuozzo:virtuozzo:6\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Virtuozzo Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Virtuozzo/release\", \"Host/Virtuozzo/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/Virtuozzo/release\");\nif (isnull(release) || \"Virtuozzo\" >!< release) audit(AUDIT_OS_NOT, \"Virtuozzo\");\nos_ver = pregmatch(pattern: \"Virtuozzo Linux release ([0-9]+\\.[0-9])(\\D|$)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Virtuozzo\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Virtuozzo 6.x\", \"Virtuozzo \" + os_ver);\n\nif (!get_kb_item(\"Host/Virtuozzo/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Virtuozzo\", cpu);\n\nflag = 0;\n\npkgs = [\"parallels-server-bm-release-6.0.12-3680\",\n \"vzkernel-2.6.32-042stab123.8\",\n \"vzkernel-devel-2.6.32-042stab123.8\",\n \"vzkernel-firmware-2.6.32-042stab123.8\",\n \"vzmodules-2.6.32-042stab123.8\",\n \"vzmodules-devel-2.6.32-042stab123.8\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"Virtuozzo-6\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"parallels-server-bm-release / vzkernel / etc\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:03", "description": "The remote OracleVM system is missing necessary patches to address critical security updates :\n\n - mm: fix new crash in unmapped_area_topdown (Hugh Dickins) [Orabug: 26326143] (CVE-2017-1000364)\n\n - mm: larger stack guard gap, between vmas (Hugh Dickins) [Orabug: 26326143] (CVE-2017-1000364)", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-30T00:00:00", "type": "nessus", "title": "OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0115) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:oracle:vm:kernel-uek", "p-cpe:/a:oracle:vm:kernel-uek-firmware", "cpe:/o:oracle:vm_server:3.4"], "id": "ORACLEVM_OVMSA-2017-0115.NASL", "href": "https://www.tenable.com/plugins/nessus/101140", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The package checks in this plugin were extracted from OracleVM\n# Security Advisory OVMSA-2017-0115.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101140);\n script_version(\"3.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"OracleVM 3.4 : Unbreakable / etc (OVMSA-2017-0115) (Stack Clash)\");\n script_summary(english:\"Checks the RPM output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote OracleVM host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The remote OracleVM system is missing necessary patches to address\ncritical security updates :\n\n - mm: fix new crash in unmapped_area_topdown (Hugh\n Dickins) [Orabug: 26326143] (CVE-2017-1000364)\n\n - mm: larger stack guard gap, between vmas (Hugh Dickins)\n [Orabug: 26326143] (CVE-2017-1000364)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://oss.oracle.com/pipermail/oraclevm-errata/2017-June/000743.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel-uek / kernel-uek-firmware packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:vm:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:vm_server:3.4\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/30\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"OracleVM Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleVM/release\", \"Host/OracleVM/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/OracleVM/release\");\nif (isnull(release) || \"OVS\" >!< release) audit(AUDIT_OS_NOT, \"OracleVM\");\nif (! preg(pattern:\"^OVS\" + \"3\\.4\" + \"(\\.[0-9]|$)\", string:release)) audit(AUDIT_OS_NOT, \"OracleVM 3.4\", \"OracleVM \" + release);\nif (!get_kb_item(\"Host/OracleVM/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"OracleVM\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-4.1.12-94.3.7.el6uek\")) flag++;\nif (rpm_check(release:\"OVS3.4\", reference:\"kernel-uek-firmware-4.1.12-94.3.7.el6uek\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-uek / kernel-uek-firmware\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:47", "description": "This update for the Linux Kernel 3.12.69-60_64_32 fixes several issues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-25T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1941-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_32-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_32-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1941-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101943", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1941-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101943);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1941-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.69-60_64_32 fixes several\nissues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031481\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171941-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?93dce757\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1208=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1208=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_32-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_32-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_69-60_64_32-default-4-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_69-60_64_32-xen-4-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:39", "description": "This update for the Linux Kernel 3.12.61-52_72 fixes one issue. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-25T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1939-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_72-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_72-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1939-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101942", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1939-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101942);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1939-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.61-52_72 fixes one issue. The\nfollowing security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171939-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?9302f77d\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-1206=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-1206=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_72-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_72-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_72-default-2-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_72-xen-2-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:23", "description": "This Linux kernel update for SUSE Linux Enterprise 12 SP1 fixes the following issues :\n\n - A previous security update to address CVE-2017-1000364 caused unintended side-effects in several other tools, most notably Java. These issues have been remedied.\n [bsc#1045340]\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-28T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1704-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debugsource", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_48-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_48-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1704-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101080", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1704-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101080);\n script_version(\"3.12\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1704-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This Linux kernel update for SUSE Linux Enterprise 12 SP1 fixes the\nfollowing issues :\n\n - A previous security update to address CVE-2017-1000364\n caused unintended side-effects in several other tools,\n most notably Java. These issues have been remedied.\n [bsc#1045340]\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045340\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171704-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?f8c1c0aa\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE OpenStack Cloud 6:zypper in -t patch\nSUSE-OpenStack-Cloud-6-2017-1050=1\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1050=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1050=1\n\nSUSE Linux Enterprise Module for Public Cloud 12:zypper in -t patch\nSUSE-SLE-Module-Public-Cloud-12-2017-1050=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_48-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_48-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/28\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_74-60_64_48-default-1-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_74-60_64_48-xen-1-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"s390x\", reference:\"kernel-default-man-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-base-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-base-debuginfo-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-debuginfo-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-debugsource-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-devel-3.12.74-60.64.48.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-syms-3.12.74-60.64.48.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:59", "description": "This update for the Linux Kernel 3.12.61-52_69 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-25T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1945-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_69-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_69-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1945-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101947", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1945-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101947);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1945-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.61-52_69 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171945-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?91df34d9\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-1205=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-1205=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_69-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_69-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_69-default-3-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_69-xen-3-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:12", "description": "The openSUSE Leap 42.2 kernel was updated to 4.4.73 to receive security and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010) (bnc#1039348).\n\n The previous fix caused some Java applications to crash and has been replaced by the upstream fix.\n\nThe following non-security bugs were fixed :\n\n - md: fix a null dereference (bsc#1040351).\n\n - net/mlx5e: Fix timestamping capabilities reporting (bsc#966170, bsc#1015342)\n\n - reiserfs: don't preallocate blocks for extended attributes (bsc#990682)\n\n - ibmvnic: Fix error handling when registering long-term-mapped buffers (bsc#1045568).\n\n - Fix kabi after adding new field to struct mddev (bsc#1040351).\n\n - Fix soft lockup in svc_rdma_send (bsc#729329).\n\n - IB/addr: Fix setting source address in addr6_resolve() (bsc#1044082).\n\n - IB/ipoib: Fix memory leak in create child syscall (bsc#1022595 FATE#322350).\n\n - IB/mlx5: Assign DSCP for R-RoCE QPs Address Path (bsc#966170 bsc#966172 bsc#966191).\n\n - IB/mlx5: Check supported flow table size (bsc#966170 bsc#966172 bsc#966191).\n\n - IB/mlx5: Enlarge autogroup flow table (bsc#966170 bsc#966172 bsc#966191).\n\n - IB/mlx5: Fix kernel to user leak prevention logic (bsc#966170 bsc#966172 bsc#966191).\n\n - NFSv4: do not let hanging mounts block other mounts (bsc#1040364).\n\n - [v2, 2/3] powerpc/fadump: avoid holes in boot memory area when fadump is registered (bsc#1037669).\n\n - [v2,1/3] powerpc/fadump: avoid duplicates in crash memory ranges (bsc#1037669).\n\n - [v2,3/3] powerpc/fadump: provide a helpful error message (bsc#1037669).\n\n - dm: remove dummy dm_table definition (bsc#1045307)\n\n - ibmvnic: Activate disabled RX buffer pools on reset (bsc#1044767).\n\n - ibmvnic: Client-initiated failover (bsc#1043990).\n\n - ibmvnic: Correct return code checking for ibmvnic_init during probe (bsc#1045286).\n\n - ibmvnic: Ensure that TX queues are disabled in\n __ibmvnic_close (bsc#1044767).\n\n - ibmvnic: Exit polling routine correctly during adapter reset (bsc#1044767).\n\n - ibmvnic: Fix incorrectly defined ibmvnic_request_map_rsp structure (bsc#1045568).\n\n - ibmvnic: Remove VNIC_CLOSING check from pending_scrq (bsc#1044767).\n\n - ibmvnic: Remove module author mailing address (bsc#1045467).\n\n - ibmvnic: Remove netdev notify for failover resets (bsc#1044120).\n\n - ibmvnic: Return from ibmvnic_resume if not in VNIC_OPEN state (bsc#1045235).\n\n - ibmvnic: Sanitize entire SCRQ buffer on reset (bsc#1044767).\n\n - ibmvnic: driver initialization for kdump/kexec (bsc#1044772).\n\n - ipv6: release dst on error in ip6_dst_lookup_tail (git-fixes).\n\n - jump label: fix passing kbuild_cflags when checking for asm goto support (git-fixes).\n\n - kabi workaround for net: ipv6: Fix processing of RAs in presence of VRF (bsc#1042286).\n\n - lan78xx: use skb_cow_head() to deal with cloned skbs (bsc#1045154).\n\n - loop: Add PF_LESS_THROTTLE to block/loop device thread (bsc#1027101).\n\n - md: use a separate bio_set for synchronous IO (bsc#1040351).\n\n - mlx4: Fix memory leak after mlx4_en_update_priv() (bsc#966170 bsc#966172 bsc#966191).\n\n - mm: fix new crash in unmapped_area_topdown() (bnc#1039348).\n\n - net/mlx5: Do not unlock fte while still using it (bsc#966170 bsc#966172 bsc#966191).\n\n - net/mlx5: Fix create autogroup prev initializer (bsc#966170 bsc#966172 bsc#966191).\n\n - net/mlx5: Prevent setting multicast macs for VFs (bsc#966170 bsc#966172 bsc#966191).\n\n - net/mlx5: Release FTE lock in error flow (bsc#966170 bsc#966172 bsc#966191).\n\n - net/mlx5e: Modify TIRs hash only when it's needed (bsc#966170 bsc#966172 bsc#966191).\n\n - net: icmp_route_lookup should use rt dev to determine L3 domain (bsc#1042286).\n\n - net: ipv6: Fix processing of RAs in presence of VRF (bsc#1042286).\n\n - net: l3mdev: Add master device lookup by index (bsc#1042286).\n\n - net: make netdev_for_each_lower_dev safe for device removal (bsc#1042286).\n\n - net: vrf: Create FIB tables on link create (bsc#1042286).\n\n - net: vrf: Fix crash when IPv6 is disabled at boot time (bsc#1042286).\n\n - net: vrf: Fix dev refcnt leak due to IPv6 prefix route (bsc#1042286).\n\n - net: vrf: Fix dst reference counting (bsc#1042286).\n\n - net: vrf: Switch dst dev to loopback on device delete (bsc#1042286).\n\n - net: vrf: protect changes to private data with rcu (bsc#1042286).\n\n - powerpc/fadump: add reschedule point while releasing memory (bsc#1040609).\n\n - powerpc/fadump: return error when fadump registration fails (bsc#1040567).\n\n - ravb: Fix use-after-free on `ifconfig eth0 down` (git-fixes).\n\n - sctp: check af before verify address in sctp_addr_id2transport (git-fixes).\n\n - vrf: remove slave queue and private slave struct (bsc#1042286).\n\n - xen-blkback: do not leak stack data via response ring (bsc#1042863 XSA-216).\n\n - xfrm: Only add l3mdev oif to dst lookups (bsc#1042286).", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-30T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2017-734) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-devel", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-docs-pdf", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-obs-build", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-vanilla-base", "p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel", "cpe:/o:novell:opensuse:42.2"], "id": "OPENSUSE-2017-734.NASL", "href": "https://www.tenable.com/plugins/nessus/101134", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2017-734.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101134);\n script_version(\"3.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2017-734) (Stack Clash)\");\n script_summary(english:\"Check for the openSUSE-2017-734 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The openSUSE Leap 42.2 kernel was updated to 4.4.73 to receive\nsecurity and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed), this affects\n Linux Kernel versions 4.11.5 and earlier (the stackguard\n page was introduced in 2010) (bnc#1039348).\n\n The previous fix caused some Java applications to crash\n and has been replaced by the upstream fix.\n\nThe following non-security bugs were fixed :\n\n - md: fix a null dereference (bsc#1040351).\n\n - net/mlx5e: Fix timestamping capabilities reporting\n (bsc#966170, bsc#1015342)\n\n - reiserfs: don't preallocate blocks for extended\n attributes (bsc#990682)\n\n - ibmvnic: Fix error handling when registering\n long-term-mapped buffers (bsc#1045568).\n\n - Fix kabi after adding new field to struct mddev\n (bsc#1040351).\n\n - Fix soft lockup in svc_rdma_send (bsc#729329).\n\n - IB/addr: Fix setting source address in addr6_resolve()\n (bsc#1044082).\n\n - IB/ipoib: Fix memory leak in create child syscall\n (bsc#1022595 FATE#322350).\n\n - IB/mlx5: Assign DSCP for R-RoCE QPs Address Path\n (bsc#966170 bsc#966172 bsc#966191).\n\n - IB/mlx5: Check supported flow table size (bsc#966170\n bsc#966172 bsc#966191).\n\n - IB/mlx5: Enlarge autogroup flow table (bsc#966170\n bsc#966172 bsc#966191).\n\n - IB/mlx5: Fix kernel to user leak prevention logic\n (bsc#966170 bsc#966172 bsc#966191).\n\n - NFSv4: do not let hanging mounts block other mounts\n (bsc#1040364).\n\n - [v2, 2/3] powerpc/fadump: avoid holes in boot memory\n area when fadump is registered (bsc#1037669).\n\n - [v2,1/3] powerpc/fadump: avoid duplicates in crash\n memory ranges (bsc#1037669).\n\n - [v2,3/3] powerpc/fadump: provide a helpful error message\n (bsc#1037669).\n\n - dm: remove dummy dm_table definition (bsc#1045307)\n\n - ibmvnic: Activate disabled RX buffer pools on reset\n (bsc#1044767).\n\n - ibmvnic: Client-initiated failover (bsc#1043990).\n\n - ibmvnic: Correct return code checking for ibmvnic_init\n during probe (bsc#1045286).\n\n - ibmvnic: Ensure that TX queues are disabled in\n __ibmvnic_close (bsc#1044767).\n\n - ibmvnic: Exit polling routine correctly during adapter\n reset (bsc#1044767).\n\n - ibmvnic: Fix incorrectly defined ibmvnic_request_map_rsp\n structure (bsc#1045568).\n\n - ibmvnic: Remove VNIC_CLOSING check from pending_scrq\n (bsc#1044767).\n\n - ibmvnic: Remove module author mailing address\n (bsc#1045467).\n\n - ibmvnic: Remove netdev notify for failover resets\n (bsc#1044120).\n\n - ibmvnic: Return from ibmvnic_resume if not in VNIC_OPEN\n state (bsc#1045235).\n\n - ibmvnic: Sanitize entire SCRQ buffer on reset\n (bsc#1044767).\n\n - ibmvnic: driver initialization for kdump/kexec\n (bsc#1044772).\n\n - ipv6: release dst on error in ip6_dst_lookup_tail\n (git-fixes).\n\n - jump label: fix passing kbuild_cflags when checking for\n asm goto support (git-fixes).\n\n - kabi workaround for net: ipv6: Fix processing of RAs in\n presence of VRF (bsc#1042286).\n\n - lan78xx: use skb_cow_head() to deal with cloned skbs\n (bsc#1045154).\n\n - loop: Add PF_LESS_THROTTLE to block/loop device thread\n (bsc#1027101).\n\n - md: use a separate bio_set for synchronous IO\n (bsc#1040351).\n\n - mlx4: Fix memory leak after mlx4_en_update_priv()\n (bsc#966170 bsc#966172 bsc#966191).\n\n - mm: fix new crash in unmapped_area_topdown()\n (bnc#1039348).\n\n - net/mlx5: Do not unlock fte while still using it\n (bsc#966170 bsc#966172 bsc#966191).\n\n - net/mlx5: Fix create autogroup prev initializer\n (bsc#966170 bsc#966172 bsc#966191).\n\n - net/mlx5: Prevent setting multicast macs for VFs\n (bsc#966170 bsc#966172 bsc#966191).\n\n - net/mlx5: Release FTE lock in error flow (bsc#966170\n bsc#966172 bsc#966191).\n\n - net/mlx5e: Modify TIRs hash only when it's needed\n (bsc#966170 bsc#966172 bsc#966191).\n\n - net: icmp_route_lookup should use rt dev to determine L3\n domain (bsc#1042286).\n\n - net: ipv6: Fix processing of RAs in presence of VRF\n (bsc#1042286).\n\n - net: l3mdev: Add master device lookup by index\n (bsc#1042286).\n\n - net: make netdev_for_each_lower_dev safe for device\n removal (bsc#1042286).\n\n - net: vrf: Create FIB tables on link create\n (bsc#1042286).\n\n - net: vrf: Fix crash when IPv6 is disabled at boot time\n (bsc#1042286).\n\n - net: vrf: Fix dev refcnt leak due to IPv6 prefix route\n (bsc#1042286).\n\n - net: vrf: Fix dst reference counting (bsc#1042286).\n\n - net: vrf: Switch dst dev to loopback on device delete\n (bsc#1042286).\n\n - net: vrf: protect changes to private data with rcu\n (bsc#1042286).\n\n - powerpc/fadump: add reschedule point while releasing\n memory (bsc#1040609).\n\n - powerpc/fadump: return error when fadump registration\n fails (bsc#1040567).\n\n - ravb: Fix use-after-free on `ifconfig eth0 down`\n (git-fixes).\n\n - sctp: check af before verify address in\n sctp_addr_id2transport (git-fixes).\n\n - vrf: remove slave queue and private slave struct\n (bsc#1042286).\n\n - xen-blkback: do not leak stack data via response ring\n (bsc#1042863 XSA-216).\n\n - xfrm: Only add l3mdev oif to dst lookups (bsc#1042286).\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1015342\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1022595\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1027101\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1037669\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1039214\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1040351\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1040364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1040567\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1040609\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042286\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042863\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1043990\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1044082\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1044120\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1044767\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1044772\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1044880\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1045154\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1045235\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1045286\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1045307\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1045467\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1045568\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=966170\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=966172\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=966191\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=990682\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected the Linux Kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-docs-html\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-docs-pdf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-macros\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-build\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-qa\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-source-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:42.2\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/26\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/30\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"openSUSE\");\nif (release !~ \"^(SUSE42\\.2)$\") audit(AUDIT_OS_RELEASE_NOT, \"openSUSE\", \"42.2\", release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nourarch = get_kb_item(\"Host/cpu\");\nif (!ourarch) audit(AUDIT_UNKNOWN_ARCH);\nif (ourarch !~ \"^(x86_64)$\") audit(AUDIT_ARCH_NOT, \"x86_64\", ourarch);\n\nflag = 0;\n\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-base-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-base-debuginfo-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-debuginfo-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-debugsource-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-devel-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-devel-debuginfo-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-base-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-base-debuginfo-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-debuginfo-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-debugsource-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-devel-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-devel-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-docs-html-4.4.73-18.17.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-docs-pdf-4.4.73-18.17.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-macros-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-obs-build-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-obs-build-debugsource-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-obs-qa-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-source-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-source-vanilla-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-syms-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-base-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-base-debuginfo-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-debuginfo-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-debugsource-4.4.73-18.17.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-devel-4.4.73-18.17.1\") ) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-docs-html / kernel-docs-pdf / kernel-devel / kernel-macros / etc\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:39", "description": "An update for kernel is now available for Red Hat Enterprise Linux 5.9 Long Life.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": null, "vector": null}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 5 : kernel (RHSA-2017:1483) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-PAE", "p-cpe:/a:redhat:enterprise_linux:kernel-PAE-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-xen", "p-cpe:/a:redhat:enterprise_linux:kernel-xen-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel", "cpe:/o:redhat:enterprise_linux:5.9"], "id": "REDHAT-RHSA-2017-1483.NASL", "href": "https://www.tenable.com/plugins/nessus/100893", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1483. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100893);\n script_version(\"3.16\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\");\n script_xref(name:\"RHSA\", value:\"2017:1483\");\n script_xref(name:\"IAVB\", value:\"2017-B-0075\");\n\n script_name(english:\"RHEL 5 : kernel (RHSA-2017:1483) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 5.9\nLong Life.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2017-1000364.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://rhn.redhat.com/errata/RHSA-2017-1483.html\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-PAE\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-PAE-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-xen-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:5.9\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = eregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! ereg(pattern:\"^5\\.9([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 5.9\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1483\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-PAE-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-PAE-debuginfo-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-PAE-devel-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-debug-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-debug-debuginfo-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-debug-devel-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-debuginfo-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-debuginfo-common-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-devel-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", reference:\"kernel-doc-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i386\", reference:\"kernel-headers-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-xen-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-xen-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-xen-debuginfo-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"i686\", reference:\"kernel-xen-devel-2.6.18-348.33.2.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", sp:\"9\", cpu:\"x86_64\", reference:\"kernel-xen-devel-2.6.18-348.33.2.el5\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-PAE / kernel-PAE-debuginfo / kernel-PAE-devel / etc\");\n }\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:34:15", "description": "An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). (CVE-2017-1000364)", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-12-28T00:00:00", "type": "nessus", "title": "F5 Networks BIG-IP : Linux kernel vulnerability (K51931024) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2020-03-18T00:00:00", "cpe": ["cpe:/a:f5:big-ip_access_policy_manager", "cpe:/a:f5:big-ip_advanced_firewall_manager", "cpe:/a:f5:big-ip_application_acceleration_manager", "cpe:/a:f5:big-ip_application_security_manager", "cpe:/a:f5:big-ip_application_visibility_and_reporting", "cpe:/a:f5:big-ip_global_traffic_manager", "cpe:/a:f5:big-ip_link_controller", "cpe:/a:f5:big-ip_local_traffic_manager", "cpe:/a:f5:big-ip_policy_enforcement_manager", "cpe:/a:f5:big-ip_webaccelerator", "cpe:/h:f5:big-ip", "cpe:/h:f5:big-ip_protocol_security_manager"], "id": "F5_BIGIP_SOL51931024.NASL", "href": "https://www.tenable.com/plugins/nessus/105469", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from F5 Networks BIG-IP Solution K51931024.\n#\n# The text description of this plugin is (C) F5 Networks.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(105469);\n script_version(\"3.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2020/03/18\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"F5 Networks BIG-IP : Linux kernel vulnerability (K51931024) (Stack Clash)\");\n script_summary(english:\"Checks the BIG-IP version.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote device is missing a vendor-supplied security patch.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An issue was discovered in the size of the stack guard page on Linux,\nspecifically a 4k stack guard page is not sufficiently large and can\nbe 'jumped' over (the stack guard page is bypassed), this affects\nLinux Kernel versions 4.11.5 and earlier (the stackguard page was\nintroduced in 2010). (CVE-2017-1000364)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://support.f5.com/csp/article/K51931024\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Upgrade to one of the non-vulnerable versions listed in the F5\nSolution K51931024.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"potential_vulnerability\", value:\"true\");\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_access_policy_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_advanced_firewall_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_acceleration_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_security_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_application_visibility_and_reporting\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_global_traffic_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_link_controller\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_local_traffic_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_policy_enforcement_manager\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:f5:big-ip_webaccelerator\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/h:f5:big-ip\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/h:f5:big-ip_protocol_security_manager\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/11\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/12/28\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"F5 Networks Local Security Checks\");\n\n script_dependencies(\"f5_bigip_detect.nbin\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/BIG-IP/hotfix\", \"Host/BIG-IP/modules\", \"Host/BIG-IP/version\", \"Settings/ParanoidReport\");\n\n exit(0);\n}\n\n\ninclude(\"f5_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nversion = get_kb_item(\"Host/BIG-IP/version\");\nif ( ! version ) audit(AUDIT_OS_NOT, \"F5 Networks BIG-IP\");\nif ( isnull(get_kb_item(\"Host/BIG-IP/hotfix\")) ) audit(AUDIT_KB_MISSING, \"Host/BIG-IP/hotfix\");\nif ( ! get_kb_item(\"Host/BIG-IP/modules\") ) audit(AUDIT_KB_MISSING, \"Host/BIG-IP/modules\");\n\nsol = \"K51931024\";\nvmatrix = make_array();\n\nif (report_paranoia < 2) audit(AUDIT_PARANOID);\n\n# AFM\nvmatrix[\"AFM\"] = make_array();\nvmatrix[\"AFM\"][\"affected\" ] = make_list(\"13.0.0\",\"12.0.0-12.1.5\",\"11.4.0-11.6.5\");\nvmatrix[\"AFM\"][\"unaffected\"] = make_list(\"13.1.0\");\n\n# AM\nvmatrix[\"AM\"] = make_array();\nvmatrix[\"AM\"][\"affected\" ] = make_list(\"13.0.0\",\"12.0.0-12.1.5\",\"11.4.0-11.6.5\");\nvmatrix[\"AM\"][\"unaffected\"] = make_list(\"13.1.0\");\n\n# APM\nvmatrix[\"APM\"] = make_array();\nvmatrix[\"APM\"][\"affected\" ] = make_list(\"13.0.0\",\"12.0.0-12.1.5\",\"11.4.0-11.6.5\",\"11.2.1\");\nvmatrix[\"APM\"][\"unaffected\"] = make_list(\"13.1.0\");\n\n# ASM\nvmatrix[\"ASM\"] = make_array();\nvmatrix[\"ASM\"][\"affected\" ] = make_list(\"13.0.0\",\"12.0.0-12.1.5\",\"11.4.0-11.6.5\",\"11.2.1\");\nvmatrix[\"ASM\"][\"unaffected\"] = make_list(\"13.1.0\");\n\n# AVR\nvmatrix[\"AVR\"] = make_array();\nvmatrix[\"AVR\"][\"affected\" ] = make_list(\"13.0.0\",\"12.0.0-12.1.5\",\"11.4.0-11.6.5\",\"11.2.1\");\nvmatrix[\"AVR\"][\"unaffected\"] = make_list(\"13.1.0\");\n\n# LC\nvmatrix[\"LC\"] = make_array();\nvmatrix[\"LC\"][\"affected\" ] = make_list(\"13.0.0\",\"12.0.0-12.1.5\",\"11.4.0-11.6.5\",\"11.2.1\");\nvmatrix[\"LC\"][\"unaffected\"] = make_list(\"13.1.0\");\n\n# LTM\nvmatrix[\"LTM\"] = make_array();\nvmatrix[\"LTM\"][\"affected\" ] = make_list(\"13.0.0\",\"12.0.0-12.1.5\",\"11.4.0-11.6.5\",\"11.2.1\");\nvmatrix[\"LTM\"][\"unaffected\"] = make_list(\"13.1.0\");\n\n# PEM\nvmatrix[\"PEM\"] = make_array();\nvmatrix[\"PEM\"][\"affected\" ] = make_list(\"13.0.0\",\"12.0.0-12.1.5\",\"11.4.0-11.6.5\");\nvmatrix[\"PEM\"][\"unaffected\"] = make_list(\"13.1.0\");\n\n\nif (bigip_is_affected(vmatrix:vmatrix, sol:sol))\n{\n if (report_verbosity > 0) security_warning(port:0, extra:bigip_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = bigip_get_tested_modules();\n audit_extra = \"For BIG-IP module(s) \" + tested + \",\";\n if (tested) audit(AUDIT_INST_VER_NOT_VULN, audit_extra, version);\n else audit(AUDIT_HOST_NOT, \"running any of the affected modules\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:59", "description": "This update for the Linux Kernel 3.12.67-60_64_24 fixes several issues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-25T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1942-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_24-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_24-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1942-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101944", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1942-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101944);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1942-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.67-60_64_24 fixes several\nissues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1021417\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025254\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031481\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171942-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?263147ac\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1211=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1211=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_24-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_67-60_64_24-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_67-60_64_24-default-6-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_67-60_64_24-xen-6-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:04", "description": "According to the version of the parallels-server-bm-release / vzkernel / etc packages installed, the Virtuozzo installation on the remote host is affected by the following vulnerability :\n\n - An updated fix for CVE-2017-1000364 (kernel: heap/stack gap jumping via unbounded stack allocations). The fix released in the 042stab123.8 kernel was not fully correct.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Virtuozzo security advisory.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-05T00:00:00", "type": "nessus", "title": "Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2017-061)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:virtuozzo:virtuozzo:parallels-server-bm-release", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel-devel", "p-cpe:/a:virtuozzo:virtuozzo:vzkernel-firmware", "p-cpe:/a:virtuozzo:virtuozzo:vzmodules", "p-cpe:/a:virtuozzo:virtuozzo:vzmodules-devel", "cpe:/o:virtuozzo:virtuozzo:6"], "id": "VIRTUOZZO_VZA-2017-061.NASL", "href": "https://www.tenable.com/plugins/nessus/101207", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101207);\n script_version(\"3.15\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\n \"CVE-2017-1000364\"\n );\n\n script_name(english:\"Virtuozzo 6 : parallels-server-bm-release / vzkernel / etc (VZA-2017-061)\");\n script_summary(english:\"Checks the rpm output for the updated package.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Virtuozzo host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the version of the parallels-server-bm-release /\nvzkernel / etc packages installed, the Virtuozzo installation on the\nremote host is affected by the following vulnerability :\n\n - An updated fix for CVE-2017-1000364 (kernel: heap/stack\n gap jumping via unbounded stack allocations). The fix\n released in the 042stab123.8 kernel was not fully\n correct.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Virtuozzo security advisory.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://help.virtuozzo.com/customer/portal/articles/2834621\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected parallels-server-bm-release / vzkernel / etc package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/04\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/05\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:parallels-server-bm-release\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzkernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzmodules\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:vzmodules-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:virtuozzo:virtuozzo:6\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Virtuozzo Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Virtuozzo/release\", \"Host/Virtuozzo/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/Virtuozzo/release\");\nif (isnull(release) || \"Virtuozzo\" >!< release) audit(AUDIT_OS_NOT, \"Virtuozzo\");\nos_ver = pregmatch(pattern: \"Virtuozzo Linux release ([0-9]+\\.[0-9])(\\D|$)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Virtuozzo\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Virtuozzo 6.x\", \"Virtuozzo \" + os_ver);\n\nif (!get_kb_item(\"Host/Virtuozzo/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Virtuozzo\", cpu);\n\nflag = 0;\n\npkgs = [\"parallels-server-bm-release-6.0.12-3681\",\n \"vzkernel-2.6.32-042stab123.9\",\n \"vzkernel-devel-2.6.32-042stab123.9\",\n \"vzkernel-firmware-2.6.32-042stab123.9\",\n \"vzmodules-2.6.32-042stab123.9\",\n \"vzmodules-devel-2.6.32-042stab123.9\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"Virtuozzo-6\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"parallels-server-bm-release / vzkernel / etc\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:09", "description": "The SUSE Linux Enterprise 11 SP3 kernel was updated to fix the following issues :\n\n - A previous security update to address CVE-2017-1000364 caused unintended side-effects in several other tools, most notably Java. These issues have been remedied.\n [bsc#1045340, bsc#1045406]\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-28T00:00:00", "type": "nessus", "title": "SUSE SLES11 Security Update : kernel (SUSE-SU-2017:1706-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-bigsmp", "p-cpe:/a:novell:suse_linux:kernel-bigsmp-base", "p-cpe:/a:novell:suse_linux:kernel-bigsmp-devel", "p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-ec2", "p-cpe:/a:novell:suse_linux:kernel-ec2-base", "p-cpe:/a:novell:suse_linux:kernel-ec2-devel", "p-cpe:/a:novell:suse_linux:kernel-pae", "p-cpe:/a:novell:suse_linux:kernel-pae-base", "p-cpe:/a:novell:suse_linux:kernel-pae-devel", "p-cpe:/a:novell:suse_linux:kernel-source", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-trace", "p-cpe:/a:novell:suse_linux:kernel-trace-base", "p-cpe:/a:novell:suse_linux:kernel-trace-devel", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "cpe:/o:novell:suse_linux:11"], "id": "SUSE_SU-2017-1706-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101082", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1706-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101082);\n script_version(\"3.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2017:1706-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 11 SP3 kernel was updated to fix the\nfollowing issues :\n\n - A previous security update to address CVE-2017-1000364\n caused unintended side-effects in several other tools,\n most notably Java. These issues have been remedied.\n [bsc#1045340, bsc#1045406]\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045340\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045406\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171706-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?16f304d1\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server 11-SP3-LTSS:zypper in -t patch\nslessp3-kernel-13178=1\n\nSUSE Linux Enterprise Server 11-EXTRA:zypper in -t patch\nslexsp3-kernel-13178=1\n\nSUSE Linux Enterprise Point of Sale 11-SP3:zypper in -t patch\nsleposp3-kernel-13178=1\n\nSUSE Linux Enterprise Debuginfo 11-SP3:zypper in -t patch\ndbgsp3-kernel-13178=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:11\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/28\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES11)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES11\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES11\" && (! preg(pattern:\"^(3)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES11 SP3\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-devel-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-devel-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"s390x\", reference:\"kernel-default-man-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-devel-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-source-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-syms-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-devel-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-devel-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-devel-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-base-3.0.101-0.47.105.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-devel-3.0.101-0.47.105.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:18", "description": "This update for the Linux Kernel 3.12.60-52_60 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-21T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1906-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_60-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_60-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1906-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101886", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1906-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101886);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1906-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.60-52_60 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1013543\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1014271\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1017589\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171906-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?4edddb94\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-1179=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-1179=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_60-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_60-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_60-52_60-default-6-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_60-52_60-xen-6-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:25", "description": "Description of changes:\n\n[2.6.39-400.297.4.el6uek]\n- mm: larger stack guard gap, between vmas (Hugh Dickins) [Orabug: 26326145] {CVE-2017-1000364}\n\nThis plugin has been deprecated because the recently released Oracle Linux 5 and 6, ELSA-2017-3592, does not fix any security problems relevant to already running systems. You do not need to take any action to update your systems.", "cvss3": {"score": null, "vector": null}, "published": "2017-07-14T00:00:00", "type": "nessus", "title": "Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3592) (Stack Clash) (deprecated)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-10-06T00:00:00", "cpe": ["p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-firmware", "cpe:/o:oracle:linux:6"], "id": "ORACLELINUX_ELSA-2017-3592.NASL", "href": "https://www.tenable.com/plugins/nessus/101544", "sourceData": "#%NASL_MIN_LEVEL 999999\n\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2017-3592.\n#\n# @DEPRECATED@\n#\n# Disabled on 2017/07/17. There is no replacement.\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(101544);\n script_version(\"3.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/03\");\n\n script_cve_id(\"CVE-2017-1000364\");\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3592) (Stack Clash) (deprecated)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"This plugin has been deprecated.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Description of changes:\n\n[2.6.39-400.297.4.el6uek]\n- mm: larger stack guard gap, between vmas (Hugh Dickins) [Orabug: \n26326145] {CVE-2017-1000364}\n\nThis plugin has been deprecated because the recently released Oracle\nLinux 5 and 6, ELSA-2017-3592, does not fix any security problems\nrelevant to already running systems. You do not need to take any\naction to update your systems.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://oss.oracle.com/pipermail/el-errata/2017-July/007053.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"n/a\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-uek-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/13\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/14\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\nexit(0, \"This plugin has been deprecated.\");\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/OracleLinux\")) audit(AUDIT_OS_NOT, \"Oracle Linux\");\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !eregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, \"Oracle Linux\");\nos_ver = eregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Oracle Linux\");\nos_ver = os_ver[1];\nif (! ereg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Oracle Linux 6\", \"Oracle Linux \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Oracle Linux\", cpu);\n\nflag = 0;\nif (rpm_exists(release:\"EL6\", rpm:\"kernel-uek-2.6.39\") && rpm_check(release:\"EL6\", reference:\"kernel-uek-2.6.39-400.297.4.el6uek\")) flag++;\nif (rpm_exists(release:\"EL6\", rpm:\"kernel-uek-debug-2.6.39\") && rpm_check(release:\"EL6\", reference:\"kernel-uek-debug-2.6.39-400.297.4.el6uek\")) flag++;\nif (rpm_exists(release:\"EL6\", rpm:\"kernel-uek-debug-devel-2.6.39\") && rpm_check(release:\"EL6\", reference:\"kernel-uek-debug-devel-2.6.39-400.297.4.el6uek\")) flag++;\nif (rpm_exists(release:\"EL6\", rpm:\"kernel-uek-devel-2.6.39\") && rpm_check(release:\"EL6\", reference:\"kernel-uek-devel-2.6.39-400.297.4.el6uek\")) flag++;\nif (rpm_exists(release:\"EL6\", rpm:\"kernel-uek-doc-2.6.39\") && rpm_check(release:\"EL6\", reference:\"kernel-uek-doc-2.6.39-400.297.4.el6uek\")) flag++;\nif (rpm_exists(release:\"EL6\", rpm:\"kernel-uek-firmware-2.6.39\") && rpm_check(release:\"EL6\", reference:\"kernel-uek-firmware-2.6.39-400.297.4.el6uek\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"affected kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:47", "description": "The SUSE Linux Enterprise 12 kernel was updated to receive various security and bugfixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and so lead to memory corruption. This update extends the stack guard page to 1 MB (for 4k pages) and 16 MB (for 64k pages) to reduce this attack vector. This is not a kernel bugfix, but a hardening measure against this kind of userland attack.(bsc#1039348)\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1618-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debugsource", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_77-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_77-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1618-1.NASL", "href": "https://www.tenable.com/plugins/nessus/100916", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1618-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100916);\n script_version(\"3.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1618-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 12 kernel was updated to receive various\nsecurity and bugfixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too\n small and could be 'jumped over' by userland programs\n using more than one page of stack in functions and so\n lead to memory corruption. This update extends the stack\n guard page to 1 MB (for 4k pages) and 16 MB (for 64k\n pages) to reduce this attack vector. This is not a\n kernel bugfix, but a hardening measure against this kind\n of userland attack.(bsc#1039348)\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1042292\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171618-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?cc9fddf2\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-995=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-995=1\n\nSUSE Linux Enterprise Module for Public Cloud 12:zypper in -t patch\nSUSE-SLE-Module-Public-Cloud-12-2017-995=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_77-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_77-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_77-default-1-4.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_77-xen-1-4.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"s390x\", reference:\"kernel-default-man-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-base-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-base-debuginfo-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-debuginfo-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-debugsource-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-default-devel-3.12.61-52.77.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", reference:\"kernel-syms-3.12.61-52.77.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:34", "description": "The SUSE Linux Enterprise 12 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and so lead to memory corruption. This update extends the stack guard page to 1 MB (for 4k pages) and 16 MB (for 64k pages) to reduce this attack vector. This is not a kernel bugfix, but a hardening measure against this kind of userland attack.(bsc#1039348)\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1615-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-xen-debugsource", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_45-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_45-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1615-1.NASL", "href": "https://www.tenable.com/plugins/nessus/100914", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1615-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100914);\n script_version(\"3.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1615-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 12 SP1 kernel was updated to receive various\nsecurity and bugfixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too\n small and could be 'jumped over' by userland programs\n using more than one page of stack in functions and so\n lead to memory corruption. This update extends the stack\n guard page to 1 MB (for 4k pages) and 16 MB (for 64k\n pages) to reduce this attack vector. This is not a\n kernel bugfix, but a hardening measure against this kind\n of userland attack.(bsc#1039348)\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1042292\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171615-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?36e34779\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE OpenStack Cloud 6:zypper in -t patch\nSUSE-OpenStack-Cloud-6-2017-996=1\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-996=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-996=1\n\nSUSE Linux Enterprise Module for Public Cloud 12:zypper in -t patch\nSUSE-SLE-Module-Public-Cloud-12-2017-996=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_45-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_45-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-base-debuginfo-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-debuginfo-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-debugsource-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_74-60_64_45-default-1-4.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_74-60_64_45-xen-1-4.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"s390x\", reference:\"kernel-default-man-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-base-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-base-debuginfo-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-debuginfo-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-debugsource-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-default-devel-3.12.74-60.64.45.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"kernel-syms-3.12.74-60.64.45.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:22", "description": "This update for the Linux Kernel 3.12.61-52_77 fixes several issues.\nThe following bugs were fixed :\n\n - CVE-2017-1000364: The previous fix for the stack gap increase tracked by CVE-2017-1000364 had a regression, which is fixed by this follow up patch. (bsc#1039496)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-21T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1912-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_77-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_77-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1912-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101889", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1912-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101889);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1912-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.61-52_77 fixes several issues.\nThe following bugs were fixed :\n\n - CVE-2017-1000364: The previous fix for the stack gap\n increase tracked by CVE-2017-1000364 had a regression,\n which is fixed by this follow up patch. (bsc#1039496)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045340\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045406\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171912-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?a06ca9ec\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-1188=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-1188=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_77-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_61-52_77-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_77-default-2-2.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_61-52_77-xen-2-2.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:39", "description": "This update for the Linux Kernel 3.12.69-60_64_29 fixes several issues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-25T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1937-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_29-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_29-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1937-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101940", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1937-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101940);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1937-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.69-60_64_29 fixes several\nissues. The following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025254\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031481\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1031660\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171937-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?421f16e1\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch\nSUSE-SLE-SAP-12-SP1-2017-1207=1\n\nSUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2017-1207=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_29-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_69-60_64_29-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_69-60_64_29-default-5-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_69-60_64_29-xen-5-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:27", "description": "This update for the Linux Kernel 3.12.60-52_57 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-21T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1905-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_57-default", "p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_57-xen", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2017-1905-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101885", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1905-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101885);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1905-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This update for the Linux Kernel 3.12.60-52_57 fixes several issues.\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed) (bsc#1039496).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012183\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012759\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1012852\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1013543\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1014271\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1017589\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1025013\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1030575\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039496\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171905-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?6e862670\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server for SAP 12:zypper in -t patch\nSUSE-SLE-SAP-12-2017-1178=1\n\nSUSE Linux Enterprise Server 12-LTSS:zypper in -t patch\nSUSE-SLE-SERVER-12-2017-1178=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_57-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_60-52_57-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES12)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES12\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\nif (cpu >!< \"x86_64\") audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(0)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP0\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_60-52_57-default-7-3.1\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"0\", cpu:\"x86_64\", reference:\"kgraft-patch-3_12_60-52_57-xen-7-3.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:31", "description": "An update for kernel is now available for Red Hat Enterprise Linux 5 Extended Lifecycle Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-22T00:00:00", "type": "nessus", "title": "RHEL 5 : kernel (RHSA-2017:1482) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-PAE", "p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-xen", "p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel", "cpe:/o:redhat:enterprise_linux:5"], "id": "REDHAT-RHSA-2017-1482.NASL", "href": "https://www.tenable.com/plugins/nessus/100979", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1482. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100979);\n script_version(\"3.14\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\");\n script_xref(name:\"RHSA\", value:\"2017:1482\");\n script_xref(name:\"IAVB\", value:\"2017-B-0075\");\n\n script_name(english:\"RHEL 5 : kernel (RHSA-2017:1482) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 5\nExtended Lifecycle Support.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.redhat.com/security/data/cve/CVE-2017-1000364.html\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://rhn.redhat.com/errata/RHSA-2017-1482.html\"\n );\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages. Note that the updated packages may not\nbe immediately available from the package repository and its mirrors.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000364\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-PAE\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-PAE-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:5\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/22\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = eregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! ereg(pattern:\"^5([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 5.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1482\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL5\", cpu:\"i686\", reference:\"kernel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"s390x\", reference:\"kernel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"x86_64\", reference:\"kernel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"i686\", reference:\"kernel-PAE-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"i686\", reference:\"kernel-PAE-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"i686\", reference:\"kernel-debug-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"s390x\", reference:\"kernel-debug-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"i686\", reference:\"kernel-debug-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"s390x\", reference:\"kernel-debug-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"i686\", reference:\"kernel-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"s390x\", reference:\"kernel-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", reference:\"kernel-doc-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"i386\", reference:\"kernel-headers-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"s390x\", reference:\"kernel-headers-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"s390x\", reference:\"kernel-kdump-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"s390x\", reference:\"kernel-kdump-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"i686\", reference:\"kernel-xen-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"x86_64\", reference:\"kernel-xen-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"i686\", reference:\"kernel-xen-devel-2.6.18-420.el5\")) flag++;\n if (rpm_check(release:\"RHEL5\", cpu:\"x86_64\", reference:\"kernel-xen-devel-2.6.18-420.el5\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-PAE / kernel-PAE-devel / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:31", "description": "Security Fix(es) :\n\n - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n (CVE-2017-1000364, Important)", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20170619) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:fermilab:scientific_linux:kernel", "p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists", "p-cpe:/a:fermilab:scientific_linux:kernel-debug", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-i686", "p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:fermilab:scientific_linux:kernel-devel", "p-cpe:/a:fermilab:scientific_linux:kernel-doc", "p-cpe:/a:fermilab:scientific_linux:kernel-firmware", "p-cpe:/a:fermilab:scientific_linux:kernel-headers", "p-cpe:/a:fermilab:scientific_linux:perf", "p-cpe:/a:fermilab:scientific_linux:perf-debuginfo", "p-cpe:/a:fermilab:scientific_linux:python-perf", "p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo", "x-cpe:/o:fermilab:scientific_linux"], "id": "SL_20170619_KERNEL_ON_SL6_X.NASL", "href": "https://www.tenable.com/plugins/nessus/100905", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text is (C) Scientific Linux.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100905);\n script_version(\"3.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20170619) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Scientific Linux host is missing one or more security\nupdates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Security Fix(es) :\n\n - A flaw was found in the way memory was being allocated\n on the stack for user space binaries. If heap (or\n different memory region) and stack memory regions were\n adjacent to each other, an attacker could use this flaw\n to jump over the stack guard gap, cause controlled\n memory corruption on process stack or the adjacent\n memory region, and thus increase their privileges on the\n system. This is a kernel-side mitigation which increases\n the stack guard gap size from one page to 1 MiB to make\n successful exploitation of this issue more difficult.\n (CVE-2017-1000364, Important)\"\n );\n # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1706&L=scientific-linux-errata&F=&S=&P=3904\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?acfeeaa0\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fermilab:scientific_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"x-cpe:/o:fermilab:scientific_linux\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Scientific Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Scientific Linux \" >!< release) audit(AUDIT_HOST_NOT, \"running Scientific Linux\");\nos_ver = pregmatch(pattern: \"Scientific Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Scientific Linux\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Scientific Linux 6.x\", \"Scientific Linux \" + os_ver);\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu >!< \"x86_64\" && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Scientific Linux\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"SL6\", reference:\"kernel-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-abi-whitelists-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-debuginfo-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debug-devel-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debuginfo-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-debuginfo-common-i686-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-devel-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-doc-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-firmware-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"kernel-headers-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"perf-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"perf-debuginfo-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"python-perf-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"SL6\", reference:\"python-perf-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:07", "description": "This Linux kernel update for SUSE Linux Enterprise 11 SP4 fixes the following issues :\n\n - A previous security update to address CVE-2017-1000364 caused unintended side-effects in several other tools, most notably Java. These issues have been remedied.\n [bsc#1045340, bsc#1045406]\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-27T00:00:00", "type": "nessus", "title": "SUSE SLES11 Security Update : kernel-source (SUSE-SU-2017:1696-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-ec2", "p-cpe:/a:novell:suse_linux:kernel-ec2-base", "p-cpe:/a:novell:suse_linux:kernel-ec2-devel", "p-cpe:/a:novell:suse_linux:kernel-pae", "p-cpe:/a:novell:suse_linux:kernel-pae-base", "p-cpe:/a:novell:suse_linux:kernel-pae-devel", "p-cpe:/a:novell:suse_linux:kernel-source", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-trace", "p-cpe:/a:novell:suse_linux:kernel-trace-base", "p-cpe:/a:novell:suse_linux:kernel-trace-devel", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "cpe:/o:novell:suse_linux:11"], "id": "SUSE_SU-2017-1696-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101061", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1696-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101061);\n script_version(\"3.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel-source (SUSE-SU-2017:1696-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"This Linux kernel update for SUSE Linux Enterprise 11 SP4 fixes the\nfollowing issues :\n\n - A previous security update to address CVE-2017-1000364\n caused unintended side-effects in several other tools,\n most notably Java. These issues have been remedied.\n [bsc#1045340, bsc#1045406]\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045340\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1045406\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171696-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?d624f3bc\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t\npatch sdksp4-kernel-source-13172=1\n\nSUSE Linux Enterprise Server 11-SP4:zypper in -t patch\nslessp4-kernel-source-13172=1\n\nSUSE Linux Enterprise Server 11-EXTRA:zypper in -t patch\nslexsp3-kernel-source-13172=1\n\nSUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch\ndbgsp4-kernel-source-13172=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:11\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/26\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/27\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES11)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES11\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES11\" && (! preg(pattern:\"^(4)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES11 SP4\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-base-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-base-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-devel-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"s390x\", reference:\"kernel-default-man-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-base-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-devel-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-source-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-syms-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-base-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-devel-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-base-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-devel-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-base-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-devel-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-base-3.0.101-107.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-devel-3.0.101-107.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-source\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:45", "description": "The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and so lead to memory corruption. This update extends the stack guard page to 1 MB (for 4k pages) and 16 MB (for 64k pages) to reduce this attack vector. This is not a kernel bugfix, but a hardening measure against this kind of userland attack.(bsc#1039348)\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-21T00:00:00", "type": "nessus", "title": "SUSE SLES11 Security Update : kernel (SUSE-SU-2017:1628-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-ec2", "p-cpe:/a:novell:suse_linux:kernel-ec2-base", "p-cpe:/a:novell:suse_linux:kernel-ec2-devel", "p-cpe:/a:novell:suse_linux:kernel-pae", "p-cpe:/a:novell:suse_linux:kernel-pae-base", "p-cpe:/a:novell:suse_linux:kernel-pae-devel", "p-cpe:/a:novell:suse_linux:kernel-source", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-trace", "p-cpe:/a:novell:suse_linux:kernel-trace-base", "p-cpe:/a:novell:suse_linux:kernel-trace-devel", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "cpe:/o:novell:suse_linux:11"], "id": "SUSE_SU-2017-1628-1.NASL", "href": "https://www.tenable.com/plugins/nessus/100954", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1628-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100954);\n script_version(\"3.17\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2017-1000364\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2017:1628-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various\nsecurity and bugfixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too\n small and could be 'jumped over' by userland programs\n using more than one page of stack in functions and so\n lead to memory corruption. This update extends the stack\n guard page to 1 MB (for 4k pages) and 16 MB (for 64k\n pages) to reduce this attack vector. This is not a\n kernel bugfix, but a hardening measure against this kind\n of userland attack.(bsc#1039348)\n\nThe update package also includes non-security fixes. See advisory for\ndetails.\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1018074\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1035920\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1042921\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1043234\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171628-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?86a5c7f1\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t\npatch sdksp4-kernel-13160=1\n\nSUSE Linux Enterprise Server 11-SP4:zypper in -t patch\nslessp4-kernel-13160=1\n\nSUSE Linux Enterprise Server 11-EXTRA:zypper in -t patch\nslexsp3-kernel-13160=1\n\nSUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch\ndbgsp4-kernel-13160=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:11\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES11)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES11\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES11\" && (! preg(pattern:\"^(4)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES11 SP4\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-base-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-base-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-pae-devel-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"s390x\", reference:\"kernel-default-man-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-base-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-default-devel-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-source-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-syms-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-base-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", reference:\"kernel-trace-devel-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-base-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-ec2-devel-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-base-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-xen-devel-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-base-3.0.101-104.2\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"4\", cpu:\"i586\", reference:\"kernel-pae-devel-3.0.101-104.2\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:32", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.7 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 6 : kernel (RHSA-2017:1487) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:6.7"], "id": "REDHAT-RHSA-2017-1487.NASL", "href": "https://www.tenable.com/plugins/nessus/100897", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1487. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100897);\n script_version(\"3.26\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1487\");\n\n script_name(english:\"RHEL 6 : kernel (RHSA-2017:1487) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.7\nExtended Update Support.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1487\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6.7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6\\.7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.7\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1487\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1487\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"kernel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"kernel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", reference:\"kernel-abi-whitelists-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"kernel-debug-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-debug-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"kernel-debug-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"kernel-debug-devel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-debug-devel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"kernel-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"kernel-debuginfo-common-i686-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"kernel-devel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-devel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", reference:\"kernel-doc-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", reference:\"kernel-firmware-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"kernel-headers-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-headers-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-kdump-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"kernel-kdump-devel-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"perf-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"perf-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"perf-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"perf-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"perf-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"perf-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"python-perf-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"python-perf-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"python-perf-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"i686\", reference:\"python-perf-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"s390x\", reference:\"python-perf-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-2.6.32-573.42.2.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:32", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel (RHSA-2017:1484) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-tools", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:7", "cpe:/o:redhat:enterprise_linux:7.3", "cpe:/o:redhat:enterprise_linux:7.4", "cpe:/o:redhat:enterprise_linux:7.5", "cpe:/o:redhat:enterprise_linux:7.6", "cpe:/o:redhat:enterprise_linux:7.7"], "id": "REDHAT-RHSA-2017-1484.NASL", "href": "https://www.tenable.com/plugins/nessus/100894", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1484. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100894);\n script_version(\"3.28\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1484\");\n\n script_name(english:\"RHEL 7 : kernel (RHSA-2017:1484) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1484\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.3\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.4\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.5\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.6\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1484\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1484\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-abi-whitelists-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debug-devel-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-devel-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-doc-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-headers-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"kernel-kdump-devel-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"perf-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"perf-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"python-perf-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"s390x\", reference:\"python-perf-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-514.21.2.el7\")) flag++;\n\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:10", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.\n\nNote that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-13T00:00:00", "type": "nessus", "title": "Virtuozzo 6 : kernel / kernel-abi-whitelists / kernel-debug / etc (VZLSA-2017-1486)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:virtuozzo:virtuozzo:kernel", "p-cpe:/a:virtuozzo:virtuozzo:kernel-abi-whitelists", "p-cpe:/a:virtuozzo:virtuozzo:kernel-debug", "p-cpe:/a:virtuozzo:virtuozzo:kernel-debug-devel", "p-cpe:/a:virtuozzo:virtuozzo:kernel-devel", "p-cpe:/a:virtuozzo:virtuozzo:kernel-doc", "p-cpe:/a:virtuozzo:virtuozzo:kernel-firmware", "p-cpe:/a:virtuozzo:virtuozzo:kernel-headers", "p-cpe:/a:virtuozzo:virtuozzo:perf", "p-cpe:/a:virtuozzo:virtuozzo:python-perf", "cpe:/o:virtuozzo:virtuozzo:6"], "id": "VIRTUOZZO_VZLSA-2017-1486.NASL", "href": "https://www.tenable.com/plugins/nessus/101484", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101484);\n script_version(\"1.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\n \"CVE-2017-1000364\",\n \"CVE-2017-1000379\"\n );\n\n script_name(english:\"Virtuozzo 6 : kernel / kernel-abi-whitelists / kernel-debug / etc (VZLSA-2017-1486)\");\n script_summary(english:\"Checks the rpm output for the updated package.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Virtuozzo host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\n\nNote that Tenable Network Security has attempted to extract the\npreceding description block directly from the corresponding Red Hat\nsecurity advisory. Virtuozzo provides no description for VZLSA\nadvisories. Tenable has attempted to automatically clean and format\nit as much as possible without introducing additional issues.\");\n # http://repo.virtuozzo.com/vzlinux/announcements/json/VZLSA-2017-1486.json\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?df889c2a\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/errata/RHSA-2017-1486\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel / kernel-abi-whitelists / kernel-debug / etc package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/20\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:virtuozzo:virtuozzo:6\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/13\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Virtuozzo Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Virtuozzo/release\", \"Host/Virtuozzo/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/Virtuozzo/release\");\nif (isnull(release) || \"Virtuozzo\" >!< release) audit(AUDIT_OS_NOT, \"Virtuozzo\");\nos_ver = pregmatch(pattern: \"Virtuozzo Linux release ([0-9]+\\.[0-9])(\\D|$)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Virtuozzo\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Virtuozzo 6.x\", \"Virtuozzo \" + os_ver);\n\nif (!get_kb_item(\"Host/Virtuozzo/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Virtuozzo\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-2.6.32-696.3.2.vl6\",\n \"kernel-abi-whitelists-2.6.32-696.3.2.vl6\",\n \"kernel-debug-2.6.32-696.3.2.vl6\",\n \"kernel-debug-devel-2.6.32-696.3.2.vl6\",\n \"kernel-devel-2.6.32-696.3.2.vl6\",\n \"kernel-doc-2.6.32-696.3.2.vl6\",\n \"kernel-firmware-2.6.32-696.3.2.vl6\",\n \"kernel-headers-2.6.32-696.3.2.vl6\",\n \"perf-2.6.32-696.3.2.vl6\",\n \"python-perf-2.6.32-696.3.2.vl6\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"Virtuozzo-6\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:43", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 6 : kernel (RHSA-2017:1486) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:6"], "id": "REDHAT-RHSA-2017-1486.NASL", "href": "https://www.tenable.com/plugins/nessus/100896", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1486. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100896);\n script_version(\"3.26\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1486\");\n\n script_name(english:\"RHEL 6 : kernel (RHSA-2017:1486) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1486\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1486\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1486\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-abi-whitelists-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debug-devel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debug-devel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-debuginfo-common-i686-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-devel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-devel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-doc-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-firmware-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"kernel-headers-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-headers-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"kernel-kdump-devel-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"perf-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"perf-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"perf-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"perf-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"perf-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"perf-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"python-perf-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"python-perf-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"python-perf-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"i686\", reference:\"python-perf-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"s390x\", reference:\"python-perf-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-2.6.32-696.3.2.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:47", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.5 Advanced Update Support and Red Hat Enterprise Linux 6.5 Telco Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 6 : kernel (RHSA-2017:1489) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:6.5"], "id": "REDHAT-RHSA-2017-1489.NASL", "href": "https://www.tenable.com/plugins/nessus/100899", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1489. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100899);\n script_version(\"3.26\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1489\");\n\n script_name(english:\"RHEL 6 : kernel (RHSA-2017:1489) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.5\nAdvanced Update Support and Red Hat Enterprise Linux 6.5 Telco\nExtended Update Support.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1489\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6.5\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6\\.5([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.5\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1489\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1489\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"kernel-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", reference:\"kernel-abi-whitelists-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", reference:\"kernel-doc-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", reference:\"kernel-firmware-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"perf-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"perf-debuginfo-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"python-perf-2.6.32-431.80.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"5\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-2.6.32-431.80.2.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:43", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.2 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel (RHSA-2017:1485) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-tools", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs", "p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:7.2"], "id": "REDHAT-RHSA-2017-1485.NASL", "href": "https://www.tenable.com/plugins/nessus/100895", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1485. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100895);\n script_version(\"3.26\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1485\");\n\n script_name(english:\"RHEL 7 : kernel (RHSA-2017:1485) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.2\nExtended Update Support.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1485\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-s390x\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-kdump-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7.2\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7\\.2([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.2\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1485\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1485\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", reference:\"kernel-abi-whitelists-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-debug-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-debug-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-debug-devel-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-debuginfo-common-s390x-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-devel-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", reference:\"kernel-doc-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-headers-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-kdump-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-kdump-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"kernel-kdump-devel-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-tools-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"perf-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"perf-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"perf-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"perf-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"python-perf-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"s390x\", reference:\"python-perf-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", sp:\"2\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-3.10.0-327.55.2.el7\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:21", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.\n\nNote that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-13T00:00:00", "type": "nessus", "title": "Virtuozzo 7 : kernel / kernel-abi-whitelists / kernel-debug / etc (VZLSA-2017-1484)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:virtuozzo:virtuozzo:kernel", "p-cpe:/a:virtuozzo:virtuozzo:kernel-abi-whitelists", "p-cpe:/a:virtuozzo:virtuozzo:kernel-debug", "p-cpe:/a:virtuozzo:virtuozzo:kernel-debug-devel", "p-cpe:/a:virtuozzo:virtuozzo:kernel-devel", "p-cpe:/a:virtuozzo:virtuozzo:kernel-doc", "p-cpe:/a:virtuozzo:virtuozzo:kernel-headers", "p-cpe:/a:virtuozzo:virtuozzo:kernel-tools", "p-cpe:/a:virtuozzo:virtuozzo:kernel-tools-libs", "p-cpe:/a:virtuozzo:virtuozzo:kernel-tools-libs-devel", "p-cpe:/a:virtuozzo:virtuozzo:perf", "p-cpe:/a:virtuozzo:virtuozzo:python-perf", "cpe:/o:virtuozzo:virtuozzo:7"], "id": "VIRTUOZZO_VZLSA-2017-1484.NASL", "href": "https://www.tenable.com/plugins/nessus/101483", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101483);\n script_version(\"1.13\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\n \"CVE-2017-1000364\",\n \"CVE-2017-1000379\"\n );\n\n script_name(english:\"Virtuozzo 7 : kernel / kernel-abi-whitelists / kernel-debug / etc (VZLSA-2017-1484)\");\n script_summary(english:\"Checks the rpm output for the updated package.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Virtuozzo host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\n\nNote that Tenable Network Security has attempted to extract the\npreceding description block directly from the corresponding Red Hat\nsecurity advisory. Virtuozzo provides no description for VZLSA\nadvisories. Tenable has attempted to automatically clean and format\nit as much as possible without introducing additional issues.\");\n # http://repo.virtuozzo.com/vzlinux/announcements/json/VZLSA-2017-1484.json\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?f21a3a24\");\n script_set_attribute(attribute:\"see_also\", value:\"https://access.redhat.com/errata/RHSA-2017-1484\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel / kernel-abi-whitelists / kernel-debug / etc package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/20\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:virtuozzo:virtuozzo:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:virtuozzo:virtuozzo:7\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/13\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Virtuozzo Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Virtuozzo/release\", \"Host/Virtuozzo/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/Virtuozzo/release\");\nif (isnull(release) || \"Virtuozzo\" >!< release) audit(AUDIT_OS_NOT, \"Virtuozzo\");\nos_ver = pregmatch(pattern: \"Virtuozzo Linux release ([0-9]+\\.[0-9])(\\D|$)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Virtuozzo\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Virtuozzo 7.x\", \"Virtuozzo \" + os_ver);\n\nif (!get_kb_item(\"Host/Virtuozzo/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Virtuozzo\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-514.21.2.vl7\",\n \"kernel-abi-whitelists-3.10.0-514.21.2.vl7\",\n \"kernel-debug-3.10.0-514.21.2.vl7\",\n \"kernel-debug-devel-3.10.0-514.21.2.vl7\",\n \"kernel-devel-3.10.0-514.21.2.vl7\",\n \"kernel-doc-3.10.0-514.21.2.vl7\",\n \"kernel-headers-3.10.0-514.21.2.vl7\",\n \"kernel-tools-3.10.0-514.21.2.vl7\",\n \"kernel-tools-libs-3.10.0-514.21.2.vl7\",\n \"kernel-tools-libs-devel-3.10.0-514.21.2.vl7\",\n \"perf-3.10.0-514.21.2.vl7\",\n \"python-perf-3.10.0-514.21.2.vl7\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"Virtuozzo-7\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:04", "description": "New kernel packages are available for Slackware 14.2 and -current to fix security issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-27T00:00:00", "type": "nessus", "title": "Slackware 14.2 / current : kernel (SSA:2017-177-01) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000365"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:slackware:slackware_linux:kernel-firmware", "p-cpe:/a:slackware:slackware_linux:kernel-generic", "p-cpe:/a:slackware:slackware_linux:kernel-generic-smp", "p-cpe:/a:slackware:slackware_linux:kernel-headers", "p-cpe:/a:slackware:slackware_linux:kernel-huge", "p-cpe:/a:slackware:slackware_linux:kernel-huge-smp", "p-cpe:/a:slackware:slackware_linux:kernel-modules", "p-cpe:/a:slackware:slackware_linux:kernel-modules-smp", "p-cpe:/a:slackware:slackware_linux:kernel-source", "cpe:/o:slackware:slackware_linux", "cpe:/o:slackware:slackware_linux:14.2"], "id": "SLACKWARE_SSA_2017-177-01.NASL", "href": "https://www.tenable.com/plugins/nessus/101051", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Slackware Security Advisory 2017-177-01. The text \n# itself is copyright (C) Slackware Linux, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101051);\n script_version(\"3.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000365\");\n script_xref(name:\"SSA\", value:\"2017-177-01\");\n\n script_name(english:\"Slackware 14.2 / current : kernel (SSA:2017-177-01) (Stack Clash)\");\n script_summary(english:\"Checks for updated packages in /var/log/packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Slackware host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"New kernel packages are available for Slackware 14.2 and -current to\nfix security issues.\"\n );\n # http://www.slackware.com/security/viewer.php?l=slackware-security&y=2017&m=slackware-security.943584\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?bd4a4e0b\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-generic-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-huge\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-huge-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-modules\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-modules-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:slackware:slackware_linux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:slackware:slackware_linux:14.2\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/26\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/27\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Slackware Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Slackware/release\", \"Host/Slackware/packages\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"slackware.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Slackware/release\")) audit(AUDIT_OS_NOT, \"Slackware\");\nif (!get_kb_item(\"Host/Slackware/packages\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Slackware\", cpu);\n\n\nflag = 0;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-firmware\", pkgver:\"20170626git\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-generic\", pkgver:\"4.4.74\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-generic-smp\", pkgver:\"4.4.74_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-headers\", pkgver:\"4.4.74_smp\", pkgarch:\"x86\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-huge\", pkgver:\"4.4.74\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-huge-smp\", pkgver:\"4.4.74_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-modules\", pkgver:\"4.4.74\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-modules-smp\", pkgver:\"4.4.74_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", pkgname:\"kernel-source\", pkgver:\"4.4.74_smp\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", arch:\"x86_64\", pkgname:\"kernel-firmware\", pkgver:\"20170626git\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", arch:\"x86_64\", pkgname:\"kernel-generic\", pkgver:\"4.4.74\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", arch:\"x86_64\", pkgname:\"kernel-headers\", pkgver:\"4.4.74\", pkgarch:\"x86\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", arch:\"x86_64\", pkgname:\"kernel-huge\", pkgver:\"4.4.74\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", arch:\"x86_64\", pkgname:\"kernel-modules\", pkgver:\"4.4.74\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.2\", arch:\"x86_64\", pkgname:\"kernel-source\", pkgver:\"4.4.74\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\n\nif (slackware_check(osver:\"current\", pkgname:\"kernel-firmware\", pkgver:\"20170626git\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", pkgname:\"kernel-generic\", pkgver:\"4.9.34\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", pkgname:\"kernel-generic-smp\", pkgver:\"4.9.34_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", pkgname:\"kernel-headers\", pkgver:\"4.9.34_smp\", pkgarch:\"x86\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", pkgname:\"kernel-huge\", pkgver:\"4.9.34\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", pkgname:\"kernel-huge-smp\", pkgver:\"4.9.34_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", pkgname:\"kernel-modules\", pkgver:\"4.9.34\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", pkgname:\"kernel-modules-smp\", pkgver:\"4.9.34_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", pkgname:\"kernel-source\", pkgver:\"4.9.34_smp\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", arch:\"x86_64\", pkgname:\"kernel-firmware\", pkgver:\"20170626git\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", arch:\"x86_64\", pkgname:\"kernel-generic\", pkgver:\"4.9.34\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", arch:\"x86_64\", pkgname:\"kernel-headers\", pkgver:\"4.9.34\", pkgarch:\"x86\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", arch:\"x86_64\", pkgname:\"kernel-huge\", pkgver:\"4.9.34\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", arch:\"x86_64\", pkgname:\"kernel-modules\", pkgver:\"4.9.34\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"current\", arch:\"x86_64\", pkgname:\"kernel-source\", pkgver:\"4.9.34\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:slackware_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:09", "description": "New kernel packages are available for Slackware 14.0 to fix security issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-05T00:00:00", "type": "nessus", "title": "Slackware 14.0 : Slackware 14.0 kernel (SSA:2017-184-01) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-7482"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:slackware:slackware_linux:kernel-generic", "p-cpe:/a:slackware:slackware_linux:kernel-generic-smp", "p-cpe:/a:slackware:slackware_linux:kernel-headers", "p-cpe:/a:slackware:slackware_linux:kernel-huge", "p-cpe:/a:slackware:slackware_linux:kernel-huge-smp", "p-cpe:/a:slackware:slackware_linux:kernel-modules", "p-cpe:/a:slackware:slackware_linux:kernel-modules-smp", "p-cpe:/a:slackware:slackware_linux:kernel-source", "cpe:/o:slackware:slackware_linux:14.0"], "id": "SLACKWARE_SSA_2017-184-01.NASL", "href": "https://www.tenable.com/plugins/nessus/101206", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Slackware Security Advisory 2017-184-01. The text \n# itself is copyright (C) Slackware Linux, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101206);\n script_version(\"3.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-7482\");\n script_xref(name:\"SSA\", value:\"2017-184-01\");\n\n script_name(english:\"Slackware 14.0 : Slackware 14.0 kernel (SSA:2017-184-01) (Stack Clash)\");\n script_summary(english:\"Checks for updated packages in /var/log/packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Slackware host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"New kernel packages are available for Slackware 14.0 to fix security\nissues.\"\n );\n # http://www.slackware.com/security/viewer.php?l=slackware-security&y=2017&m=slackware-security.614045\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?9c20a7d4\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-generic-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-huge\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-huge-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-modules\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-modules-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:slackware:slackware_linux:14.0\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/03\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/05\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Slackware Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Slackware/release\", \"Host/Slackware/packages\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"slackware.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Slackware/release\")) audit(AUDIT_OS_NOT, \"Slackware\");\nif (!get_kb_item(\"Host/Slackware/packages\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Slackware\", cpu);\n\n\nflag = 0;\nif (slackware_check(osver:\"14.0\", pkgname:\"kernel-generic\", pkgver:\"3.2.90\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", pkgname:\"kernel-generic-smp\", pkgver:\"3.2.90_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", pkgname:\"kernel-headers\", pkgver:\"3.2.90_smp\", pkgarch:\"x86\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", pkgname:\"kernel-huge\", pkgver:\"3.2.90\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", pkgname:\"kernel-huge-smp\", pkgver:\"3.2.90_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", pkgname:\"kernel-modules\", pkgver:\"3.2.90\", pkgarch:\"i586\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", pkgname:\"kernel-modules-smp\", pkgver:\"3.2.90_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", pkgname:\"kernel-source\", pkgver:\"3.2.90_smp\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", arch:\"x86_64\", pkgname:\"kernel-generic\", pkgver:\"3.2.90\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", arch:\"x86_64\", pkgname:\"kernel-headers\", pkgver:\"3.2.90\", pkgarch:\"x86\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", arch:\"x86_64\", pkgname:\"kernel-huge\", pkgver:\"3.2.90\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", arch:\"x86_64\", pkgname:\"kernel-modules\", pkgver:\"3.2.90\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.0\", arch:\"x86_64\", pkgname:\"kernel-source\", pkgver:\"3.2.90\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:slackware_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-09-09T13:32:27", "description": "The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1484 advisory.\n\n - An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be jumped over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). (CVE-2017-1000364)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : kernel (ELSA-2017-1484)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:kernel-tools", "p-cpe:/a:oracle:linux:kernel-tools-libs", "p-cpe:/a:oracle:linux:kernel-tools-libs-devel", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2017-1484.NASL", "href": "https://www.tenable.com/plugins/nessus/100888", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2017-1484.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100888);\n script_version(\"3.19\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1484\");\n\n script_name(english:\"Oracle Linux 7 : kernel (ELSA-2017-1484)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2017-1484 advisory.\n\n - An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page\n is not sufficiently large and can be jumped over (the stack guard page is bypassed), this affects Linux\n Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). (CVE-2017-1000364)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2017-1484.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000364\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 7', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\nif ('x86_64' >!< cpu) audit(AUDIT_ARCH_NOT, 'x86_64', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['3.10.0-514.21.2.el7'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2017-1484');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '3.10';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-3.10.0'},\n {'reference':'kernel-abi-whitelists-3.10.0-514.21.2.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-whitelists-3.10.0'},\n {'reference':'kernel-debug-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-3.10.0'},\n {'reference':'kernel-debug-devel-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-3.10.0'},\n {'reference':'kernel-devel-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-3.10.0'},\n {'reference':'kernel-headers-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-3.10.0'},\n {'reference':'kernel-tools-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-3.10.0'},\n {'reference':'kernel-tools-libs-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-3.10.0'},\n {'reference':'kernel-tools-libs-devel-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-tools-libs-devel-3.10.0'},\n {'reference':'perf-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-3.10.0-514.21.2.el7', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:34", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-21T00:00:00", "type": "nessus", "title": "CentOS 6 : kernel (CESA-2017:1486) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:centos:centos:kernel", "p-cpe:/a:centos:centos:kernel-abi-whitelists", "p-cpe:/a:centos:centos:kernel-debug", "p-cpe:/a:centos:centos:kernel-debug-devel", "p-cpe:/a:centos:centos:kernel-devel", "p-cpe:/a:centos:centos:kernel-doc", "p-cpe:/a:centos:centos:kernel-firmware", "p-cpe:/a:centos:centos:kernel-headers", "p-cpe:/a:centos:centos:perf", "p-cpe:/a:centos:centos:python-perf", "cpe:/o:centos:centos:6"], "id": "CENTOS_RHSA-2017-1486.NASL", "href": "https://www.tenable.com/plugins/nessus/100938", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1486 and \n# CentOS Errata and Security Advisory 2017:1486 respectively.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100938);\n script_version(\"3.24\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1486\");\n script_xref(name:\"IAVB\", value:\"2017-B-0075\");\n\n script_name(english:\"CentOS 6 : kernel (CESA-2017:1486) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote CentOS host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n # https://lists.centos.org/pipermail/centos-announce/2017-June/022461.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?34862684\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000379\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:centos:centos:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"CentOS Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CentOS/release\", \"Host/CentOS/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/CentOS/release\");\nif (isnull(release) || \"CentOS\" >!< release) audit(AUDIT_OS_NOT, \"CentOS\");\nos_ver = pregmatch(pattern: \"CentOS(?: Linux)? release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"CentOS\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"CentOS 6.x\", \"CentOS \" + os_ver);\n\nif (!get_kb_item(\"Host/CentOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"CentOS\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-abi-whitelists-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-debug-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-debug-devel-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-devel-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-doc-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-firmware-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"kernel-headers-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"perf-2.6.32-696.3.2.el6\")) flag++;\nif (rpm_check(release:\"CentOS-6\", reference:\"python-perf-2.6.32-696.3.2.el6\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:43", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.4 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 6 : kernel (RHSA-2017:1490) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:6.4"], "id": "REDHAT-RHSA-2017-1490.NASL", "href": "https://www.tenable.com/plugins/nessus/100900", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1490. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100900);\n script_version(\"3.26\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1490\");\n\n script_name(english:\"RHEL 6 : kernel (RHSA-2017:1490) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.4\nAdvanced Update Support.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1490\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6.4\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6\\.4([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.4\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1490\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1490\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", reference:\"kernel-doc-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", reference:\"kernel-firmware-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"perf-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"perf-debuginfo-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"python-perf-2.6.32-358.79.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"4\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-2.6.32-358.79.2.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-debug / kernel-debug-debuginfo / kernel-debug-devel / etc\");\n }\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:46", "description": "An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-21T00:00:00", "type": "nessus", "title": "CentOS 7 : kernel (CESA-2017:1484) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2021-01-04T00:00:00", "cpe": ["p-cpe:/a:centos:centos:kernel", "p-cpe:/a:centos:centos:kernel-abi-whitelists", "p-cpe:/a:centos:centos:kernel-debug", "p-cpe:/a:centos:centos:kernel-debug-devel", "p-cpe:/a:centos:centos:kernel-devel", "p-cpe:/a:centos:centos:kernel-doc", "p-cpe:/a:centos:centos:kernel-headers", "p-cpe:/a:centos:centos:kernel-tools", "p-cpe:/a:centos:centos:kernel-tools-libs", "p-cpe:/a:centos:centos:kernel-tools-libs-devel", "p-cpe:/a:centos:centos:perf", "p-cpe:/a:centos:centos:python-perf", "cpe:/o:centos:centos:7"], "id": "CENTOS_RHSA-2017-1484.NASL", "href": "https://www.tenable.com/plugins/nessus/100937", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1484 and \n# CentOS Errata and Security Advisory 2017:1484 respectively.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100937);\n script_version(\"3.24\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/04\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1484\");\n script_xref(name:\"IAVB\", value:\"2017-B-0075\");\n\n script_name(english:\"CentOS 7 : kernel (CESA-2017:1484) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote CentOS host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\"\n );\n # https://lists.centos.org/pipermail/centos-announce/2017-June/022464.html\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?df88c9af\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000379\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:centos:centos:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:centos:centos:7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"CentOS Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/CentOS/release\", \"Host/CentOS/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/CentOS/release\");\nif (isnull(release) || \"CentOS\" >!< release) audit(AUDIT_OS_NOT, \"CentOS\");\nos_ver = pregmatch(pattern: \"CentOS(?: Linux)? release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"CentOS\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"CentOS 7.x\", \"CentOS \" + os_ver);\n\nif (!get_kb_item(\"Host/CentOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"CentOS\", cpu);\n\n\nflag = 0;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-abi-whitelists-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-doc-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"perf-3.10.0-514.21.2.el7\")) flag++;\nif (rpm_check(release:\"CentOS-7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-514.21.2.el7\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / kernel-debug-devel / etc\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:39", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.2 Advanced Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this issue.\n\nBug Fix(es) :\n\n* Previously, a kernel panic occurred when the mcelog daemon executed a huge page memory offline. This update fixes the HugeTLB feature of the Linux kernel to check for the Page Table Entry (PTE) NULL pointer in the page_check_address() function. As a result, the kernel panic no longer occurs under the described circumstances. (BZ#1444342)\n\n* Previously, the kdump mechanism was trying to get the lock by the vmalloc_sync_all() function during a kernel panic. Consequently, a deadlock occurred, and the crashkernel did not boot. This update fixes the vmalloc_sync_all() function to avoid synchronizing the vmalloc area on the crashing CPU. As a result, the crashkernel parameter now boots as expected, and the kernel dump is collected successfully under the described circumstances. (BZ#1443494)", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 6 : kernel (RHSA-2017:1491) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:6.2"], "id": "REDHAT-RHSA-2017-1491.NASL", "href": "https://www.tenable.com/plugins/nessus/100901", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1491. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100901);\n script_version(\"3.26\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1491\");\n\n script_name(english:\"RHEL 6 : kernel (RHSA-2017:1491) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.2\nAdvanced Update Support.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting this\nissue.\n\nBug Fix(es) :\n\n* Previously, a kernel panic occurred when the mcelog daemon executed\na huge page memory offline. This update fixes the HugeTLB feature of\nthe Linux kernel to check for the Page Table Entry (PTE) NULL pointer\nin the page_check_address() function. As a result, the kernel panic no\nlonger occurs under the described circumstances. (BZ#1444342)\n\n* Previously, the kdump mechanism was trying to get the lock by the\nvmalloc_sync_all() function during a kernel panic. Consequently, a\ndeadlock occurred, and the crashkernel did not boot. This update fixes\nthe vmalloc_sync_all() function to avoid synchronizing the vmalloc\narea on the crashing CPU. As a result, the crashkernel parameter now\nboots as expected, and the kernel dump is collected successfully under\nthe described circumstances. (BZ#1443494)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1491\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6.2\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6\\.2([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.2\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1491\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1491\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", reference:\"kernel-doc-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", reference:\"kernel-firmware-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"perf-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"perf-debuginfo-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"python-perf-2.6.32-220.72.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"2\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-2.6.32-220.72.2.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-debug / kernel-debug-debuginfo / kernel-debug-devel / etc\");\n }\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-09-09T13:31:31", "description": "The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1486 advisory.\n\n - An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be jumped over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). (CVE-2017-1000364)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "Oracle Linux 6 : kernel (ELSA-2017-1486)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379"], "modified": "2021-09-08T00:00:00", "cpe": ["cpe:/o:oracle:linux:6", "p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-firmware", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2017-1486.NASL", "href": "https://www.tenable.com/plugins/nessus/100889", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2017-1486.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100889);\n script_version(\"3.19\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/09/08\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\");\n script_xref(name:\"RHSA\", value:\"2017:1486\");\n\n script_name(english:\"Oracle Linux 6 : kernel (ELSA-2017-1486)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing a security update.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the\nELSA-2017-1486 advisory.\n\n - An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page\n is not sufficiently large and can be jumped over (the stack guard page is bypassed), this affects Linux\n Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). (CVE-2017-1000364)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://linux.oracle.com/errata/ELSA-2017-1486.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000364\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:6\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"linux_alt_patch_detect.nasl\", \"ssh_get_info.nasl\");\n script_require_keys(\"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/local_checks_enabled\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('ksplice.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item('Host/OracleLinux')) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar release = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, 'Oracle Linux');\nvar os_ver = pregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');\nvar os_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 6', 'Oracle Linux ' + os_ver);\n\nif (!get_kb_item('Host/RedHat/rpm-list')) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);\n\nvar machine_uptrack_level = get_one_kb_item('Host/uptrack-uname-r');\nif (machine_uptrack_level)\n{\n var trimmed_uptrack_level = ereg_replace(string:machine_uptrack_level, pattern:\"\\.(x86_64|i[3-6]86|aarch64)$\", replace:'');\n var fixed_uptrack_levels = ['2.6.32-696.3.2.el6'];\n foreach var fixed_uptrack_level ( fixed_uptrack_levels ) {\n if (rpm_spec_vers_cmp(a:trimmed_uptrack_level, b:fixed_uptrack_level) >= 0)\n {\n audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for ELSA-2017-1486');\n }\n }\n __rpm_report = 'Running KSplice level of ' + trimmed_uptrack_level + ' does not meet the minimum fixed level of ' + join(fixed_uptrack_levels, sep:' / ') + ' for this advisory.\\n\\n';\n}\n\nvar kernel_major_minor = get_kb_item('Host/uname/major_minor');\nif (empty_or_null(kernel_major_minor)) exit(1, 'Unable to determine kernel major-minor level.');\nvar expected_kernel_major_minor = '2.6';\nif (kernel_major_minor != expected_kernel_major_minor)\n audit(AUDIT_OS_NOT, 'running kernel level ' + expected_kernel_major_minor + ', it is running kernel level ' + kernel_major_minor);\n\nvar pkgs = [\n {'reference':'kernel-2.6.32-696.3.2.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-2.6.32'},\n {'reference':'kernel-2.6.32-696.3.2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-2.6.32'},\n {'reference':'kernel-abi-whitelists-2.6.32-696.3.2.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-abi-whitelists-2.6.32'},\n {'reference':'kernel-debug-2.6.32-696.3.2.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-2.6.32'},\n {'reference':'kernel-debug-2.6.32-696.3.2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-2.6.32'},\n {'reference':'kernel-debug-devel-2.6.32-696.3.2.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-2.6.32'},\n {'reference':'kernel-debug-devel-2.6.32-696.3.2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-debug-devel-2.6.32'},\n {'reference':'kernel-devel-2.6.32-696.3.2.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-2.6.32'},\n {'reference':'kernel-devel-2.6.32-696.3.2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-devel-2.6.32'},\n {'reference':'kernel-firmware-2.6.32-696.3.2.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-firmware-2.6.32'},\n {'reference':'kernel-headers-2.6.32-696.3.2.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-2.6.32'},\n {'reference':'kernel-headers-2.6.32-696.3.2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-headers-2.6.32'},\n {'reference':'perf-2.6.32-696.3.2.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-2.6.32-696.3.2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-2.6.32-696.3.2.el6', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-2.6.32-696.3.2.el6', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel / kernel-abi-whitelists / kernel-debug / etc');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:47", "description": "The SUSE Linux Enterprise 11 SP3 kernel was updated to receive various security fixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and so lead to memory corruption. This update extends the stack guard page to 1 MB (for 4k pages) and 16 MB (for 64k pages) to reduce this attack vector. This is not a kernel bugfix, but a hardening measure against this kind of userland attack.(bsc#1039348)\n\n - CVE-2015-3288: mm/memory.c in the Linux kernel mishandled anonymous pages, which allowed local users to gain privileges or cause a denial of service (page tainting) via a crafted application that triggers writing to page zero (bnc#979021).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "SUSE SLES11 Security Update : kernel (SUSE-SU-2017:1613-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-3288", "CVE-2017-1000364"], "modified": "2021-06-03T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-bigsmp", "p-cpe:/a:novell:suse_linux:kernel-bigsmp-base", "p-cpe:/a:novell:suse_linux:kernel-bigsmp-devel", "p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-ec2", "p-cpe:/a:novell:suse_linux:kernel-ec2-base", "p-cpe:/a:novell:suse_linux:kernel-ec2-devel", "p-cpe:/a:novell:suse_linux:kernel-pae", "p-cpe:/a:novell:suse_linux:kernel-pae-base", "p-cpe:/a:novell:suse_linux:kernel-pae-devel", "p-cpe:/a:novell:suse_linux:kernel-source", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kernel-trace", "p-cpe:/a:novell:suse_linux:kernel-trace-base", "p-cpe:/a:novell:suse_linux:kernel-trace-devel", "p-cpe:/a:novell:suse_linux:kernel-xen", "p-cpe:/a:novell:suse_linux:kernel-xen-base", "p-cpe:/a:novell:suse_linux:kernel-xen-devel", "cpe:/o:novell:suse_linux:11"], "id": "SUSE_SU-2017-1613-1.NASL", "href": "https://www.tenable.com/plugins/nessus/100912", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2017:1613-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(100912);\n script_version(\"3.14\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/03\");\n\n script_cve_id(\"CVE-2015-3288\", \"CVE-2017-1000364\");\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2017:1613-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The SUSE Linux Enterprise 11 SP3 kernel was updated to receive various\nsecurity fixes. The following security bugs were fixed :\n\n - CVE-2017-1000364: The default stack guard page was too\n small and could be 'jumped over' by userland programs\n using more than one page of stack in functions and so\n lead to memory corruption. This update extends the stack\n guard page to 1 MB (for 4k pages) and 16 MB (for 64k\n pages) to reduce this attack vector. This is not a\n kernel bugfix, but a hardening measure against this kind\n of userland attack.(bsc#1039348)\n\n - CVE-2015-3288: mm/memory.c in the Linux kernel\n mishandled anonymous pages, which allowed local users to\n gain privileges or cause a denial of service (page\n tainting) via a crafted application that triggers\n writing to page zero (bnc#979021).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.suse.com/show_bug.cgi?id=979021\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2015-3288/\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://www.suse.com/security/cve/CVE-2017-1000364/\"\n );\n # https://www.suse.com/support/update/announcement/2017/suse-su-20171613-1/\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?1bf7b1ea\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"To install this SUSE Security Update use YaST online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server 11-SP3-LTSS:zypper in -t patch\nslessp3-kernel-13156=1\n\nSUSE Linux Enterprise Server 11-EXTRA:zypper in -t patch\nslexsp3-kernel-13156=1\n\nSUSE Linux Enterprise Point of Sale 11-SP3:zypper in -t patch\nsleposp3-kernel-13156=1\n\nSUSE Linux Enterprise Debuginfo 11-SP3:zypper in -t patch\ndbgsp3-kernel-13156=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-bigsmp-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-default-man\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-ec2-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-pae-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:kernel-xen-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:11\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2016/10/16\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nos_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"SUSE\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES11)$\", string:os_ver)) audit(AUDIT_OS_NOT, \"SUSE SLES11\", \"SUSE \" + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (cpu !~ \"^i[3-6]86$\" && \"x86_64\" >!< cpu && \"s390x\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"SUSE \" + os_ver, cpu);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES11\" && (! preg(pattern:\"^(3)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES11 SP3\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-ec2-devel-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-xen-devel-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-bigsmp-devel-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"x86_64\", reference:\"kernel-pae-devel-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"s390x\", reference:\"kernel-default-man-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-default-devel-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-source-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-syms-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", reference:\"kernel-trace-devel-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-ec2-devel-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-xen-devel-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-base-3.0.101-0.47.102.1\")) flag++;\nif (rpm_check(release:\"SLES11\", sp:\"3\", cpu:\"i586\", reference:\"kernel-pae-devel-3.0.101-0.47.102.1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:24", "description": "New kernel packages are available for Slackware 14.1 to fix security issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-30T00:00:00", "type": "nessus", "title": "Slackware 14.1 : Slackware 14.1 kernel (SSA:2017-180-01) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000365"], "modified": "2021-01-14T00:00:00", "cpe": ["p-cpe:/a:slackware:slackware_linux:kernel-generic", "p-cpe:/a:slackware:slackware_linux:kernel-generic-smp", "p-cpe:/a:slackware:slackware_linux:kernel-headers", "p-cpe:/a:slackware:slackware_linux:kernel-huge", "p-cpe:/a:slackware:slackware_linux:kernel-huge-smp", "p-cpe:/a:slackware:slackware_linux:kernel-modules", "p-cpe:/a:slackware:slackware_linux:kernel-modules-smp", "p-cpe:/a:slackware:slackware_linux:kernel-source", "cpe:/o:slackware:slackware_linux:14.1"], "id": "SLACKWARE_SSA_2017-180-01.NASL", "href": "https://www.tenable.com/plugins/nessus/101115", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Slackware Security Advisory 2017-180-01. The text \n# itself is copyright (C) Slackware Linux, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101115);\n script_version(\"3.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000365\");\n script_xref(name:\"SSA\", value:\"2017-180-01\");\n\n script_name(english:\"Slackware 14.1 : Slackware 14.1 kernel (SSA:2017-180-01) (Stack Clash)\");\n script_summary(english:\"Checks for updated packages in /var/log/packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Slackware host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"New kernel packages are available for Slackware 14.1 to fix security\nissues.\"\n );\n # http://www.slackware.com/security/viewer.php?l=slackware-security&y=2017&m=slackware-security.696048\n script_set_attribute(\n attribute:\"see_also\",\n value:\"http://www.nessus.org/u?bac2e0dd\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-generic-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-huge\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-huge-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-modules\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-modules-smp\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:slackware:slackware_linux:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:slackware:slackware_linux:14.1\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/30\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Slackware Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/Slackware/release\", \"Host/Slackware/packages\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"slackware.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/Slackware/release\")) audit(AUDIT_OS_NOT, \"Slackware\");\nif (!get_kb_item(\"Host/Slackware/packages\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Slackware\", cpu);\n\n\nflag = 0;\nif (slackware_check(osver:\"14.1\", pkgname:\"kernel-generic\", pkgver:\"3.10.107\", pkgarch:\"i486\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", pkgname:\"kernel-generic-smp\", pkgver:\"3.10.107_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", pkgname:\"kernel-headers\", pkgver:\"3.10.107_smp\", pkgarch:\"x86\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", pkgname:\"kernel-huge\", pkgver:\"3.10.107\", pkgarch:\"i486\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", pkgname:\"kernel-huge-smp\", pkgver:\"3.10.107_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", pkgname:\"kernel-modules\", pkgver:\"3.10.107\", pkgarch:\"i486\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", pkgname:\"kernel-modules-smp\", pkgver:\"3.10.107_smp\", pkgarch:\"i686\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", pkgname:\"kernel-source\", pkgver:\"3.10.107_smp\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", arch:\"x86_64\", pkgname:\"kernel-generic\", pkgver:\"3.10.107\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", arch:\"x86_64\", pkgname:\"kernel-headers\", pkgver:\"3.10.107\", pkgarch:\"x86\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", arch:\"x86_64\", pkgname:\"kernel-huge\", pkgver:\"3.10.107\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", arch:\"x86_64\", pkgname:\"kernel-modules\", pkgver:\"3.10.107\", pkgarch:\"x86_64\", pkgnum:\"1\")) flag++;\nif (slackware_check(osver:\"14.1\", arch:\"x86_64\", pkgname:\"kernel-source\", pkgver:\"3.10.107\", pkgarch:\"noarch\", pkgnum:\"1\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:slackware_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-02-19T13:10:07", "description": "The remote host is running a version of RancherOS that is prior to v1.0.3, hence is vulnerable to a local memory-corruption vulnerability.\nAttackers may be able to exploit this issue to execute arbitrary code with elevated privileges (CVE-2017-1000364)\n\nGlibc module in Rancheros contains a vulnerability that allows manipulation of the heap/stack. Attackers may be able to exploit this issue to execute arbitrary code with elevated privileges (CVE-2017-1000366)", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2019-12-19T00:00:00", "type": "nessus", "title": "RancherOS < 1.0.3 Local Memory Corruption", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000366"], "modified": "2020-08-19T00:00:00", "cpe": ["cpe:/o:rancher:rancheros"], "id": "RANCHEROS_1_0_3.NASL", "href": "https://www.tenable.com/plugins/nessus/132248", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n\n# @NOAGENT@\n\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(132248);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2020/08/19\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000366\");\n script_bugtraq_id(99127, 99130);\n\n script_name(english:\"RancherOS < 1.0.3 Local Memory Corruption\");\n \n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote device is missing a vendor-supplied security patch\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote host is running a version of RancherOS that is prior to\nv1.0.3, hence is vulnerable to a local memory-corruption vulnerability.\nAttackers may be able to exploit this issue to\nexecute arbitrary code with elevated privileges (CVE-2017-1000364)\n\nGlibc module in Rancheros contains a vulnerability that allows\nmanipulation of the heap/stack. Attackers may be able to exploit this\nissue to execute arbitrary code with elevated privileges (CVE-2017-1000366)\");\n script_set_attribute(attribute:\"see_also\", value:\"https://rancher.com/docs/os/v1.x/en/about/security/\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/rancher/os/releases/tag/v1.0.3\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update to RancherOS v1.0.3 or later\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000366\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Solaris RSH Stack Clash Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/12/19\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:rancher:rancheros\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Misc.\");\n\n script_copyright(english:\"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"os_fingerprint_linux_distro.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RancherOS/version\", \"Host/RancherOS\");\n\n exit(0);\n}\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\n# Fix version is v1.0.3\nfix_version = '1.0.3';\nos = get_kb_item('Host/RancherOS');\n\nif (!os) audit(AUDIT_OS_NOT, 'RancherOS');\n\nos_ver = get_kb_item('Host/RancherOS/version');\nif (!os_ver)\n{\n exit(1, 'Could not determine the RancherOS version');\n}\n\nmatch = pregmatch(pattern:\"v([0-9\\.]+)\", string:os_ver);\n\nif (!isnull(match))\n{ \n version = match[1]; \n if (ver_compare(ver:version, fix:fix_version, strict:TRUE) == -1)\n {\n security_report_v4(\n port:0,\n severity:SECURITY_HOLE,\n extra:\n '\\n Installed version : ' + os_ver +\n '\\n Fixed version : v' + fix_version +\n '\\n'\n );\n }\n}\n\naudit(AUDIT_INST_VER_NOT_VULN, 'RancherOS', os_ver);\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-25T18:06:35", "description": "USN-3338-1 fixed vulnerabilities in the Linux kernel. However, the fix for CVE-2017-1000364 introduced regressions for some Java applications. This update addresses the issue. We apologize for the inconvenience.\n\nIt was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges (CVE-2017-1000364)\n\nJesse Hertz and Tim Newsham discovered that the Linux netfilter implementation did not correctly perform validation when handling 32 bit compatibility IPT_SO_SET_REPLACE events on 64 bit platforms. A local unprivileged attacker could use this to cause a denial of service (system crash) or execute arbitrary code with administrative privileges. (CVE-2016-4997).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-30T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux regression (USN-3338-2) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2017-1000364"], "modified": "2021-06-03T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3338-2.NASL", "href": "https://www.tenable.com/plugins/nessus/101149", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-3338-2. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(101149);\n script_version(\"3.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/03\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2017-1000364\");\n script_xref(name:\"USN\", value:\"3338-2\");\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux regression (USN-3338-2) (Stack Clash)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"USN-3338-1 fixed vulnerabilities in the Linux kernel. However, the fix\nfor CVE-2017-1000364 introduced regressions for some Java\napplications. This update addresses the issue. We apologize for the\ninconvenience.\n\nIt was discovered that the stack guard page for processes in the Linux\nkernel was not sufficiently large enough to prevent overlapping with\nthe heap. An attacker could leverage this with another vulnerability\nto execute arbitrary code and gain administrative privileges\n(CVE-2017-1000364)\n\nJesse Hertz and Tim Newsham discovered that the Linux\nnetfilter implementation did not correctly perform\nvalidation when handling 32 bit compatibility\nIPT_SO_SET_REPLACE events on 64 bit platforms. A local\nunprivileged attacker could use this to cause a denial of\nservice (system crash) or execute arbitrary code with\nadministrative privileges. (CVE-2016-4997).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages. Note that the updated packages may not\nbe immediately available from the package repository or its mirrors.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/30\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2021 Canonical, Inc. / NASL script (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"misc_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! ereg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nflag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-129-generic\", pkgver:\"3.2.0-129.174\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-129-generic-pae\", pkgver:\"3.2.0-129.174\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-129-highbank\", pkgver:\"3.2.0-129.174\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-129-virtual\", pkgver:\"3.2.0-129.174\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic\", pkgver:\"3.2.0.129.143\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic-pae\", pkgver:\"3.2.0.129.143\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-highbank\", pkgver:\"3.2.0.129.143\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-virtual\", pkgver:\"3.2.0.129.143\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.2-generic / linux-image-3.2-generic-pae / etc\");\n}\n", "cvss": {"score": 10, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-25T18:07:32", "description": "It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges (CVE-2017-1000364)\n\nJesse Hertz and Tim Newsham discovered that the Linux netfilter implementation did not correctly perform validation when handling 32 bit compatibility IPT_SO_SET_REPLACE events on 64 bit platforms. A local unprivileged attacker could use this to cause a denial of service (system crash) or execute arbitrary code with administrative privileges. (CVE-2016-4997).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-22T00:00:00", "type": "nessus", "title": "Ubuntu 12.04 LTS : linux vulnerabilities (USN-3338-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2016-4997", "CVE-2017-1000364"], "modified": "2021-06-03T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic", "p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-pae", "p-cpe:/a:canonical:ubuntu_linux:linux-image-highbank", "p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual", "cpe:/o:canonical:ubuntu_linux:12.04:-:lts"], "id": "UBUNTU_USN-3338-1.NASL", "href": "https://www.tenable.com/plugins/nessus/100990", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-3338-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100990);\n script_version(\"3.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/03\");\n\n script_cve_id(\"CVE-2016-4997\", \"CVE-2017-1000364\");\n script_xref(name:\"USN\", value:\"3338-1\");\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"Ubuntu 12.04 LTS : linux vulnerabilities (USN-3338-1)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"It was discovered that the stack guard page for processes in the Linux\nkernel was not sufficiently large enough to prevent overlapping with\nthe heap. An attacker could leverage this with another vulnerability\nto execute arbitrary code and gain administrative privileges\n(CVE-2017-1000364)\n\nJesse Hertz and Tim Newsham discovered that the Linux netfilter\nimplementation did not correctly perform validation when handling 32\nbit compatibility IPT_SO_SET_REPLACE events on 64 bit platforms. A\nlocal unprivileged attacker could use this to cause a denial of\nservice (system crash) or execute arbitrary code with administrative\nprivileges. (CVE-2016-4997).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages. Note that the updated package may not be\nimmediately available from the package repository and its mirrors.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Linux Kernel 4.6.3 Netfilter Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-3.2-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-pae\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-highbank\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:12.04:-:lts\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/21\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/22\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2017-2021 Canonical, Inc. / NASL script (C) 2017-2021 Tenable Network Security, Inc.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"misc_func.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! ereg(pattern:\"^(12\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 12.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nflag = 0;\n\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-128-generic\", pkgver:\"3.2.0-128.173\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-128-generic-pae\", pkgver:\"3.2.0-128.173\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-128-highbank\", pkgver:\"3.2.0-128.173\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-3.2.0-128-virtual\", pkgver:\"3.2.0-128.173\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic\", pkgver:\"3.2.0.128.142\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-generic-pae\", pkgver:\"3.2.0.128.142\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-highbank\", pkgver:\"3.2.0.128.142\")) flag++;\nif (ubuntu_check(osver:\"12.04\", pkgname:\"linux-image-virtual\", pkgver:\"3.2.0.128.142\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-3.2-generic / linux-image-3.2-generic-pae / etc\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-05-25T17:22:19", "description": "An update of the linux package has been released.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2019-02-07T00:00:00", "type": "nessus", "title": "Photon OS 1.0: Linux PHSA-2017-0022", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-9605"], "modified": "2022-05-24T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:linux", "cpe:/o:vmware:photonos:1.0"], "id": "PHOTONOS_PHSA-2017-0022_LINUX.NASL", "href": "https://www.tenable.com/plugins/nessus/121706", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n\n\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2017-0022. The text\n# itself is copyright (C) VMware, Inc.\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(121706);\n script_version(\"1.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/24\");\n\n script_cve_id(\"CVE-2017-9605\", \"CVE-2017-1000364\");\n\n script_name(english:\"Photon OS 1.0: Linux PHSA-2017-0022\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote PhotonOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of the linux package has been released.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://github.com/vmware/photon/wiki/Security-Updates-52.md\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected Linux packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000364\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Solaris RSH Stack Clash Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/30\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/02/07\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:linux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:1.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/PhotonOS/release\");\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, \"PhotonOS\");\nif (release !~ \"^VMware Photon (?:Linux|OS) 1\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"PhotonOS 1.0\");\n\nif (!get_kb_item(\"Host/PhotonOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"PhotonOS\", cpu);\n\nflag = 0;\n\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-api-headers-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-debuginfo-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-dev-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-docs-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-drivers-gpu-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-esx-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-esx-debuginfo-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-esx-devel-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-esx-docs-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-oprofile-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-sound-4.4.74-1.ph1\")) flag++;\nif (rpm_check(release:\"PhotonOS-1.0\", reference:\"linux-tools-4.4.74-1.ph1\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-03-27T15:50:24", "description": "An update for kernel is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support and Red Hat Enterprise Linux 6.6 Telco Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\n* A race condition flaw was found in the N_HLDC Linux kernel driver when accessing n_hdlc.tbuf list that can lead to double free. A local, unprivileged user able to set the HDLC line discipline on the tty device could use this flaw to increase their privileges on the system.\n(CVE-2017-2636, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting CVE-2017-1000364 and Alexander Popov for reporting CVE-2017-2636.\n\nBug Fix(es) :\n\n* Previously, the kdump mechanism was trying to get the lock by the vmalloc_sync_all() function during a kernel panic. Consequently, a deadlock occurred, and the crashkernel did not boot. This update fixes the vmalloc_sync_all() function to avoid synchronizing the vmalloc area on the crashing CPU. As a result, the crashkernel parameter now boots as expected, and the kernel dump is collected successfully under the described circumstances. (BZ#1443497)\n\n* Previously, a kernel panic occurred when the mcelog daemon executed a huge page memory offline. This update fixes the HugeTLB feature of the Linux kernel to check for the Page Table Entry (PTE) NULL pointer in the page_check_address() function. As a result, the kernel panic no longer occurs under the described circumstances. (BZ#1444349)\n\n* Previously, the vmw_pvscsi driver reported most successful aborts as FAILED due to a bug in vmw_pvscsi abort handler. This update fixes the handler, and successful aborts are no longer reported as FAILED.\n(BZ#1442966)", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "RHEL 6 : kernel (RHSA-2017:1488) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379", "CVE-2017-2636"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel", "p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists", "p-cpe:/a:redhat:enterprise_linux:kernel-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-headers", "p-cpe:/a:redhat:enterprise_linux:perf", "p-cpe:/a:redhat:enterprise_linux:perf-debuginfo", "p-cpe:/a:redhat:enterprise_linux:python-perf", "p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo", "cpe:/o:redhat:enterprise_linux:6.6"], "id": "REDHAT-RHSA-2017-1488.NASL", "href": "https://www.tenable.com/plugins/nessus/100898", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1488. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100898);\n script_version(\"3.23\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\", \"CVE-2017-2636\");\n script_xref(name:\"RHSA\", value:\"2017:1488\");\n\n script_name(english:\"RHEL 6 : kernel (RHSA-2017:1488) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel is now available for Red Hat Enterprise Linux 6.6\nAdvanced Update Support and Red Hat Enterprise Linux 6.6 Telco\nExtended Update Support.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel packages contain the Linux kernel, the core of any Linux\noperating system.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\n* A race condition flaw was found in the N_HLDC Linux kernel driver\nwhen accessing n_hdlc.tbuf list that can lead to double free. A local,\nunprivileged user able to set the HDLC line discipline on the tty\ndevice could use this flaw to increase their privileges on the system.\n(CVE-2017-2636, Important)\n\nRed Hat would like to thank Qualys Research Labs for reporting\nCVE-2017-1000364 and Alexander Popov for reporting CVE-2017-2636.\n\nBug Fix(es) :\n\n* Previously, the kdump mechanism was trying to get the lock by the\nvmalloc_sync_all() function during a kernel panic. Consequently, a\ndeadlock occurred, and the crashkernel did not boot. This update fixes\nthe vmalloc_sync_all() function to avoid synchronizing the vmalloc\narea on the crashing CPU. As a result, the crashkernel parameter now\nboots as expected, and the kernel dump is collected successfully under\nthe described circumstances. (BZ#1443497)\n\n* Previously, a kernel panic occurred when the mcelog daemon executed\na huge page memory offline. This update fixes the HugeTLB feature of\nthe Linux kernel to check for the Page Table Entry (PTE) NULL pointer\nin the page_check_address() function. As a result, the kernel panic no\nlonger occurs under the described circumstances. (BZ#1444349)\n\n* Previously, the vmw_pvscsi driver reported most successful aborts as\nFAILED due to a bug in vmw_pvscsi abort handler. This update fixes the\nhandler, and successful aborts are no longer reported as FAILED.\n(BZ#1442966)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/vulnerabilities/stackguard\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1488\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-2636\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:python-perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6.6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/03/07\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6\\.6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.6\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\", \"CVE-2017-2636\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1488\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1488\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"kernel-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", reference:\"kernel-abi-whitelists-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"kernel-debug-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"kernel-debug-debuginfo-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"kernel-debug-devel-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"kernel-devel-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", reference:\"kernel-doc-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", reference:\"kernel-firmware-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"kernel-headers-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"perf-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"perf-debuginfo-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"python-perf-2.6.32-504.60.2.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", sp:\"6\", cpu:\"x86_64\", reference:\"python-perf-debuginfo-2.6.32-504.60.2.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-abi-whitelists / kernel-debug / etc\");\n }\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:31:21", "description": "An update of [linux,glibc] packages for PhotonOS has been released.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2018-08-17T00:00:00", "type": "nessus", "title": "Photon OS 1.0: Glibc / Linux PHSA-2017-0022 (deprecated)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-9605", "CVE-2017-1000364", "CVE-2017-1000366"], "modified": "2019-04-05T00:00:00", "cpe": ["p-cpe:/a:vmware:photonos:glibc", "p-cpe:/a:vmware:photonos:linux", "cpe:/o:vmware:photonos:1.0"], "id": "PHOTONOS_PHSA-2017-0022.NASL", "href": "https://www.tenable.com/plugins/nessus/111871", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# @DEPRECATED@\n#\n# Disabled on 2/7/2019\n#\n\n# The descriptive text and package checks in this plugin were\n# extracted from VMware Security Advisory PHSA-2017-0022. The text\n# itself is copyright (C) VMware, Inc.\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(111871);\n script_version(\"1.3\");\n script_cvs_date(\"Date: 2019/04/05 23:25:07\");\n\n script_cve_id(\"CVE-2017-9605\", \"CVE-2017-1000364\", \"CVE-2017-1000366\");\n\n script_name(english:\"Photon OS 1.0: Glibc / Linux PHSA-2017-0022 (deprecated)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"This plugin has been deprecated.\");\n script_set_attribute(attribute:\"description\", value:\n\"An update of [linux,glibc] packages for PhotonOS has been released.\");\n # https://github.com/vmware/photon/wiki/Security-Updates-52\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?fd7b26bf\");\n script_set_attribute(attribute:\"solution\", value:\"n/a.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-1000366\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2018/08/17\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:glibc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:vmware:photonos:linux\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:vmware:photonos:1.0\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"PhotonOS Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/PhotonOS/release\", \"Host/PhotonOS/rpm-list\");\n\n exit(0);\n}\n\nexit(0, \"This plugin has been deprecated.\");\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/PhotonOS/release\");\nif (isnull(release) || release !~ \"^VMware Photon\") audit(AUDIT_OS_NOT, \"PhotonOS\");\nif (release !~ \"^VMware Photon (?:Linux|OS) 1\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"PhotonOS 1.0\");\n\nif (!get_kb_item(\"Host/PhotonOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"PhotonOS\", cpu);\n\nflag = 0;\n\npkgs = [\n \"glibc-2.22-12.ph1\",\n \"glibc-devel-2.22-12.ph1\",\n \"glibc-lang-2.22-12.ph1\",\n \"linux-4.4.74-1.ph1\",\n \"linux-api-headers-4.4.74-1.ph1\",\n \"linux-debuginfo-4.4.74-1.ph1\",\n \"linux-dev-4.4.74-1.ph1\",\n \"linux-docs-4.4.74-1.ph1\",\n \"linux-drivers-gpu-4.4.74-1.ph1\",\n \"linux-esx-4.4.74-1.ph1\",\n \"linux-esx-debuginfo-4.4.74-1.ph1\",\n \"linux-esx-devel-4.4.74-1.ph1\",\n \"linux-esx-docs-4.4.74-1.ph1\",\n \"linux-oprofile-4.4.74-1.ph1\",\n \"linux-sound-4.4.74-1.ph1\",\n \"linux-tools-4.4.74-1.ph1\"\n];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"PhotonOS-1.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"glibc / linux\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:58", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010).(CVE-2017-1000364)\n\n - The make_response function in drivers/block/xen-blkback/blkback.c in the Linux kernel before 4.11.8 allows guest OS users to obtain sensitive information from host OS (or other guest OS) kernel memory by leveraging the copying of uninitialized padding fields in Xen block-interface response structures, aka XSA-216.(CVE-2017-10911)\n\n - Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling.(CVE-2015-8839)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-08-08T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP2 : kernel (EulerOS-SA-2017-1155)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8839", "CVE-2017-1000364", "CVE-2017-10911"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-debug", "p-cpe:/a:huawei:euleros:kernel-debug-devel", "p-cpe:/a:huawei:euleros:kernel-debuginfo", "p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2017-1155.NASL", "href": "https://www.tenable.com/plugins/nessus/102242", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(102242);\n script_version(\"1.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2015-8839\",\n \"CVE-2017-1000364\",\n \"CVE-2017-10911\"\n );\n\n script_name(english:\"EulerOS 2.0 SP2 : kernel (EulerOS-SA-2017-1155)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - An issue was discovered in the size of the stack guard\n page on Linux, specifically a 4k stack guard page is\n not sufficiently large and can be 'jumped' over (the\n stack guard page is bypassed), this affects Linux\n Kernel versions 4.11.5 and earlier (the stackguard page\n was introduced in 2010).(CVE-2017-1000364)\n\n - The make_response function in\n drivers/block/xen-blkback/blkback.c in the Linux kernel\n before 4.11.8 allows guest OS users to obtain sensitive\n information from host OS (or other guest OS) kernel\n memory by leveraging the copying of uninitialized\n padding fields in Xen block-interface response\n structures, aka XSA-216.(CVE-2017-10911)\n\n - Multiple race conditions in the ext4 filesystem\n implementation in the Linux kernel before 4.5 allow\n local users to cause a denial of service (disk\n corruption) by writing to a page that is associated\n with a different user's file after unsynchronized hole\n punching and page-fault handling.(CVE-2015-8839)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2017-1155\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?f563fb84\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/08/08\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(2)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP2\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP2\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-327.55.58.94.h9\",\n \"kernel-debug-3.10.0-327.55.58.94.h9\",\n \"kernel-debug-devel-3.10.0-327.55.58.94.h9\",\n \"kernel-debuginfo-3.10.0-327.55.58.94.h9\",\n \"kernel-debuginfo-common-x86_64-3.10.0-327.55.58.94.h9\",\n \"kernel-devel-3.10.0-327.55.58.94.h9\",\n \"kernel-headers-3.10.0-327.55.58.94.h9\",\n \"kernel-tools-3.10.0-327.55.58.94.h9\",\n \"kernel-tools-libs-3.10.0-327.55.58.94.h9\",\n \"perf-3.10.0-327.55.58.94.h9\",\n \"python-perf-3.10.0-327.55.58.94.h9\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"2\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:51", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010).(CVE-2017-1000364)\n\n - The make_response function in drivers/block/xen-blkback/blkback.c in the Linux kernel before 4.11.8 allows guest OS users to obtain sensitive information from host OS (or other guest OS) kernel memory by leveraging the copying of uninitialized padding fields in Xen block-interface response structures, aka XSA-216.(CVE-2017-10911)\n\n - Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service (disk corruption) by writing to a page that is associated with a different user's file after unsynchronized hole punching and page-fault handling.(CVE-2015-8839)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-08-08T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP1 : kernel (EulerOS-SA-2017-1154)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-8839", "CVE-2017-1000364", "CVE-2017-10911"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-debug", "p-cpe:/a:huawei:euleros:kernel-debuginfo", "p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2017-1154.NASL", "href": "https://www.tenable.com/plugins/nessus/102241", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(102241);\n script_version(\"1.16\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\n \"CVE-2015-8839\",\n \"CVE-2017-1000364\",\n \"CVE-2017-10911\"\n );\n\n script_name(english:\"EulerOS 2.0 SP1 : kernel (EulerOS-SA-2017-1154)\");\n script_summary(english:\"Checks the rpm output for the updated packages.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - An issue was discovered in the size of the stack guard\n page on Linux, specifically a 4k stack guard page is\n not sufficiently large and can be 'jumped' over (the\n stack guard page is bypassed), this affects Linux\n Kernel versions 4.11.5 and earlier (the stackguard page\n was introduced in 2010).(CVE-2017-1000364)\n\n - The make_response function in\n drivers/block/xen-blkback/blkback.c in the Linux kernel\n before 4.11.8 allows guest OS users to obtain sensitive\n information from host OS (or other guest OS) kernel\n memory by leveraging the copying of uninitialized\n padding fields in Xen block-interface response\n structures, aka XSA-216.(CVE-2017-10911)\n\n - Multiple race conditions in the ext4 filesystem\n implementation in the Linux kernel before 4.5 allow\n local users to cause a denial of service (disk\n corruption) by writing to a page that is associated\n with a different user's file after unsynchronized hole\n punching and page-fault handling.(CVE-2015-8839)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2017-1154\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?63dbe3aa\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/27\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/08/08\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:2.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(1)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP1\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP1\", \"EulerOS UVP \" + uvp);\n\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-229.49.1.138\",\n \"kernel-debug-3.10.0-229.49.1.138\",\n \"kernel-debuginfo-3.10.0-229.49.1.138\",\n \"kernel-debuginfo-common-x86_64-3.10.0-229.49.1.138\",\n \"kernel-devel-3.10.0-229.49.1.138\",\n \"kernel-headers-3.10.0-229.49.1.138\",\n \"kernel-tools-3.10.0-229.49.1.138\",\n \"kernel-tools-libs-3.10.0-229.49.1.138\",\n \"perf-3.10.0-229.49.1.138\",\n \"python-perf-3.10.0-229.49.1.138\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"1\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:23", "description": "The openSUSE Leap 42.2 kernel was updated to 4.4.72 to receive various security and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be 'jumped' over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010) (bnc#1039348).\n\n - CVE-2017-1000380: sound/core/timer.c in the Linux kernel is vulnerable to a data race in the ALSA /dev/snd/timer driver resulting in local users being able to read information belonging to other users, i.e., uninitialized memory contents may be disclosed when a read and an ioctl happen at the same time (bnc#1044125).\n\n - CVE-2017-7346: The vmw_gb_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel did not validate certain levels data, which allowed local users to cause a denial of service (system hang) via a crafted ioctl call for a /dev/dri/renderD* device (bnc#1031796).\n\n - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bnc#1041431).\n\nThe following non-security bugs were fixed :\n\n - ASoC: Intel: Skylake: Uninitialized variable in probe_codec() (bsc#1043231).\n\n - IB/core: Fix kernel crash during fail to initialize device (bsc#1022595 FATE#322350).\n\n - IB/core: For multicast functions, verify that LIDs are multicast LIDs (bsc#1022595 FATE#322350).\n\n - IB/core: If the MGID/MLID pair is not on the list return an error (bsc#1022595 FATE#322350).\n\n - IB/ipoib: Fix deadlock between ipoib_stop and mcast join flow (bsc#1022595 FATE#322350).\n\n - Make __xfs_xattr_put_listen preperly report errors (bsc#1041242).\n\n - NFS: Fix an LOCK/OPEN race when unlinking an open file (git-fixes).\n\n - NFSv4: Fix the underestimation of delegation XDR space reservation (git-fixes).\n\n - NFSv4: fix a reference leak caused WARNING messages (git-fixes).\n\n - PM / QoS: Fix memory leak on resume_latency.notifiers (bsc#1043231).\n\n - SUNRPC: Silence WARN_ON when NFSv4.1 over RDMA is in use (git-fixes).\n\n - SUNRPC: ensure correct error is reported by xs_tcp_setup_socket() (git-fixes).\n\n - Update patches.fixes/xen-silence-efi-error-messge.patch (bnc#1039900).\n\n - [media] vb2: Fix an off by one error in 'vb2_plane_vaddr' (bsc#1043231).\n\n - bcache: fix calling ida_simple_remove() with incorrect minor (bsc#1038085).\n\n - bna: add missing per queue ethtool stat (bsc#966321 FATE#320156).\n\n - bna: integer overflow bug in debugfs (bsc#966321 FATE#320156).\n\n - bonding: avoid defaulting hard_header_len to ETH_HLEN on slave removal (bsc#1042286).\n\n - bonding: do not use stale speed and duplex information (bsc#1042286).\n\n - bonding: prevent out of bound accesses (bsc#1042286).\n\n - brcmfmac: add fallback for devices that do not report per-chain values (bsc#1043231).\n\n - brcmfmac: avoid writing channel out of allocated array (bsc#1043231).\n\n - ceph: fix potential use-after-free (bsc#1043371).\n\n - ceph: memory leak in ceph_direct_read_write callback (bsc#1041810).\n\n - cfq-iosched: fix the delay of cfq_group's vdisktime under iops mode (bsc#1012829).\n\n - cgroup: remove redundant cleanup in css_create (bsc#1012829).\n\n - cifs: small underflow in cnvrtDosUnixTm() (bnc#1043935).\n\n - drm/mgag200: Fix to always set HiPri for G200e4 (bsc#1015452, bsc#995542).\n\n - drm/nouveau/tmr: fully separate alarm execution/pending lists (bsc#1043467).\n\n - efi: Do not issue error message when booted under Xen (bnc#1036638).\n\n - ext4: fix data corruption for mmap writes (bsc#1012829).\n\n - ext4: fix data corruption with EXT4_GET_BLOCKS_ZERO (bsc#1012829).\n\n - fuse: fix clearing suid, sgid for chown() (bsc#1012829).\n\n - ibmvnic: Check adapter state during ibmvnic_poll (fate#322021, bsc#1040855).\n\n - ibmvnic: Deactivate RX pool buffer replenishment on H_CLOSED (fate#322021, bsc#1040855).\n\n - ibmvnic: Fix cleanup of SKB's on driver close (fate#322021, bsc#1040855).\n\n - ibmvnic: Halt TX and report carrier off on H_CLOSED return code (fate#322021, bsc#1040855).\n\n - ibmvnic: Handle failover after failed init crq (fate#322021, bsc#1040855).\n\n - ibmvnic: Non-fatal error handling (fate#322021, bsc#1040855).\n\n - ibmvnic: Reset sub-crqs during driver reset (fate#322021, bsc#1040855).\n\n - ibmvnic: Reset the CRQ queue during driver reset (fate#322021, bsc#1040855).\n\n - ibmvnic: Reset tx/rx pools on driver reset (fate#322021, bsc#1040855).\n\n - ibmvnic: Return failure on attempted mtu change (bsc#1043236).\n\n - ibmvnic: Send gratuitous arp on reset (fate#322021, bsc#1040855).\n\n - ibmvnic: Track state of adapter napis (fate#322021, bsc#1040855).\n\n - ipv6: Do not use ufo handling on later transformed packets (bsc#1042286).\n\n - ipv6: fix endianness error in icmpv6_err (bsc#1042286).\n\n - kABI: protect struct fib_info (kabi).\n\n - kABI: protect struct pglist_data (kabi).\n\n - kABI: protect struct xlog (bsc#1043598).\n\n - kernel-binary.spec: Propagate MAKE_ARGS to %build (bsc#1012422)\n\n - l2tp: fix race in l2tp_recv_common() (bsc#1042286).\n\n - libceph: NULL deref on crush_decode() error path (bsc#1044015).\n\n - md: allow creation of mdNNN arrays via md_mod/parameters/new_array (bsc#1032339).\n\n - md: support disabling of create-on-open semantics (bsc#1032339).\n\n - mm/hugetlb: check for reserved hugepages during memory offline (bnc#971975 VM -- git fixes).\n\n - mm/hugetlb: fix incorrect hugepages count during mem hotplug (bnc#971975 VM -- git fixes).\n\n - mmc: Downgrade error level (bsc#1042536).\n\n - module: fix memory leak on early load_module() failures (bsc#1043014).\n\n - net: bridge: start hello timer only if device is up (bnc#1012382).\n\n - net: fix compile error in skb_orphan_partial() (bnc#1012382).\n\n - net: ipv6: set route type for anycast routes (bsc#1042286).\n\n - netfilter: nf_conntrack_sip: extend request line validation (bsc#1042286).\n\n - netfilter: nf_ct_expect: remove the redundant slash when policy name is empty (bsc#1042286).\n\n - netfilter: nf_dup_ipv6: set again FLOWI_FLAG_KNOWN_NH at flowi6_flags (bsc#1042286).\n\n - netfilter: nf_nat_snmp: Fix panic when snmp_trap_helper fails to register (bsc#1042286).\n\n - netfilter: nfnetlink_queue: reject verdict request from different portid (bsc#1042286).\n\n - netfilter: restart search if moved to other chain (bsc#1042286).\n\n - netfilter: use fwmark_reflect in nf_send_reset (bsc#1042286).\n\n - netxen_nic: set rcode to the return status from the call to netxen_issue_cmd (bsc#966339 FATE#320150).\n\n - nfs: Fix 'Do not increment lock sequence ID after NFS4ERR_MOVED' (git-fixes).\n\n - nsfs: mark dentry with DCACHE_RCUACCESS (bsc#1012829).\n\n - nvme: submit nvme_admin_activate_fw to admin queue (bsc#1044532).\n\n - percpu: remove unused chunk_alloc parameter from pcpu_get_pages() (bnc#971975 VM -- git fixes).\n\n - perf/x86/intel/rapl: Make Knights Landings support functional (bsc#1042517).\n\n - powerpc/64: Fix flush_(d|i)cache_range() called from modules (bnc#863764 fate#315275, LTC#103998).\n\n - quota: fill in Q_XGETQSTAT inode information for inactive quotas (bsc#1042356).\n\n - radix-tree: fix radix_tree_iter_retry() for tagged iterators (bsc#1012829).\n\n - rpm/kernel-binary.spec: remove superfluous flags This should make build logs more readable and people adding more flags should have easier time finding a place to add them in the spec file.\n\n - rpm/kernel-spec-macros: Fix the check if there is no rebuild counter (bsc#1012060)\n\n - rtnl: reset calcit fptr in rtnl_unregister() (bsc#1042286).\n\n - series.conf: remove silly comment\n\n - tcp: account for ts offset only if tsecr not zero (bsc#1042286).\n\n - tcp: fastopen: accept data/FIN present in SYNACK message (bsc#1042286).\n\n - tcp: fastopen: avoid negative sk_forward_alloc (bsc#1042286).\n\n - tcp: fastopen: call tcp_fin() if FIN present in SYNACK (bsc#1042286).\n\n - tcp: fastopen: fix rcv_wup initialization for TFO server on SYN/data (bsc#1042286).\n\n - tpm: Downgrade error level (bsc#1042535).\n\n - udp: avoid ufo handling on IP payload compression packets (bsc#1042286).\n\n - udplite: call proper backlog handlers (bsc#1042286).\n\n - x86/PCI: Mark Broadwell-EP Home Agent 1 as having non-compliant BARs (bsc#9048891).\n\n - xen/mce: do not issue error message for failed /dev/mcelog registration (bnc#1036638).\n\n - xen: add sysfs node for guest type (bnc#1037840).\n\n - xfrm: Fix memory leak of aead algorithm name (bsc#1042286).\n\n - xfs: add missing include dependencies to xfs_dir2.h (bsc#1042421).\n\n - xfs: do not warn on buffers not being recovered due to LSN (bsc#1043598).\n\n - xfs: fix xfs_mode_to_ftype() prototype (bsc#1043598).\n\n - xfs: log recovery tracepoints to track current lsn and buffer submission (bsc#1043598).\n\n - xfs: pass current lsn to log recovery buffer validation (bsc#1043598).\n\n - xfs: refactor log record unpack and data processing (bsc#1043598).\n\n - xfs: replace xfs_mode_to_ftype table with switch statement (bsc#1042421).\n\n - xfs: rework log recovery to submit buffers on LSN boundaries (bsc#1043598).\n\n - xfs: rework the inline directory verifiers (bsc#1042421).\n\n - xfs: sanity check directory inode di_size (bsc#1042421).\n\n - xfs: sanity check inode di_mode (bsc#1042421).\n\n - xfs: update metadata LSN in buffers during log recovery (bsc#1043598).\n\n - xfs: verify inline directory data forks (bsc#1042421).\n\n - zswap: do not param_set_charp while holding spinlock (VM Functionality, bsc#1042886).", "cvss3": {"score": 7.4, "vector": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-30T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2017-716) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000380", "CVE-2017-7346", "CVE-2017-9242"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-devel", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-docs-pdf", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-obs-build", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-vanilla-base", "p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel", "cpe:/o:novell:opensuse:42.2"], "id": "OPENSUSE-2017-716.NASL", "href": "https://www.tenable.com/plugins/nessus/101127", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2017-716.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101127);\n script_version(\"3.7\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/19\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000380\", \"CVE-2017-7346\", \"CVE-2017-9242\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2017-716) (Stack Clash)\");\n script_summary(english:\"Check for the openSUSE-2017-716 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The openSUSE Leap 42.2 kernel was updated to 4.4.72 to receive various\nsecurity and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2017-1000364: An issue was discovered in the size of\n the stack guard page on Linux, specifically a 4k stack\n guard page is not sufficiently large and can be 'jumped'\n over (the stack guard page is bypassed), this affects\n Linux Kernel versions 4.11.5 and earlier (the stackguard\n page was introduced in 2010) (bnc#1039348).\n\n - CVE-2017-1000380: sound/core/timer.c in the Linux kernel\n is vulnerable to a data race in the ALSA /dev/snd/timer\n driver resulting in local users being able to read\n information belonging to other users, i.e.,\n uninitialized memory contents may be disclosed when a\n read and an ioctl happen at the same time (bnc#1044125).\n\n - CVE-2017-7346: The vmw_gb_surface_define_ioctl function\n in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux\n kernel did not validate certain levels data, which\n allowed local users to cause a denial of service (system\n hang) via a crafted ioctl call for a /dev/dri/renderD*\n device (bnc#1031796).\n\n - CVE-2017-9242: The __ip6_append_data function in\n net/ipv6/ip6_output.c in the Linux kernel is too late in\n checking whether an overwrite of an skb data structure\n may occur, which allowed local users to cause a denial\n of service (system crash) via crafted system calls\n (bnc#1041431).\n\nThe following non-security bugs were fixed :\n\n - ASoC: Intel: Skylake: Uninitialized variable in\n probe_codec() (bsc#1043231).\n\n - IB/core: Fix kernel crash during fail to initialize\n device (bsc#1022595 FATE#322350).\n\n - IB/core: For multicast functions, verify that LIDs are\n multicast LIDs (bsc#1022595 FATE#322350).\n\n - IB/core: If the MGID/MLID pair is not on the list return\n an error (bsc#1022595 FATE#322350).\n\n - IB/ipoib: Fix deadlock between ipoib_stop and mcast join\n flow (bsc#1022595 FATE#322350).\n\n - Make __xfs_xattr_put_listen preperly report errors\n (bsc#1041242).\n\n - NFS: Fix an LOCK/OPEN race when unlinking an open file\n (git-fixes).\n\n - NFSv4: Fix the underestimation of delegation XDR space\n reservation (git-fixes).\n\n - NFSv4: fix a reference leak caused WARNING messages\n (git-fixes).\n\n - PM / QoS: Fix memory leak on resume_latency.notifiers\n (bsc#1043231).\n\n - SUNRPC: Silence WARN_ON when NFSv4.1 over RDMA is in use\n (git-fixes).\n\n - SUNRPC: ensure correct error is reported by\n xs_tcp_setup_socket() (git-fixes).\n\n - Update patches.fixes/xen-silence-efi-error-messge.patch\n (bnc#1039900).\n\n - [media] vb2: Fix an off by one error in\n 'vb2_plane_vaddr' (bsc#1043231).\n\n - bcache: fix calling ida_simple_remove() with incorrect\n minor (bsc#1038085).\n\n - bna: add missing per queue ethtool stat (bsc#966321\n FATE#320156).\n\n - bna: integer overflow bug in debugfs (bsc#966321\n FATE#320156).\n\n - bonding: avoid defaulting hard_header_len to ETH_HLEN on\n slave removal (bsc#1042286).\n\n - bonding: do not use stale speed and duplex information\n (bsc#1042286).\n\n - bonding: prevent out of bound accesses (bsc#1042286).\n\n - brcmfmac: add fallback for devices that do not report\n per-chain values (bsc#1043231).\n\n - brcmfmac: avoid writing channel out of allocated array\n (bsc#1043231).\n\n - ceph: fix potential use-after-free (bsc#1043371).\n\n - ceph: memory leak in ceph_direct_read_write callback\n (bsc#1041810).\n\n - cfq-iosched: fix the delay of cfq_group's vdisktime\n under iops mode (bsc#1012829).\n\n - cgroup: remove redundant cleanup in css_create\n (bsc#1012829).\n\n - cifs: small underflow in cnvrtDosUnixTm() (bnc#1043935).\n\n - drm/mgag200: Fix to always set HiPri for G200e4\n (bsc#1015452, bsc#995542).\n\n - drm/nouveau/tmr: fully separate alarm execution/pending\n lists (bsc#1043467).\n\n - efi: Do not issue error message when booted under Xen\n (bnc#1036638).\n\n - ext4: fix data corruption for mmap writes (bsc#1012829).\n\n - ext4: fix data corruption with EXT4_GET_BLOCKS_ZERO\n (bsc#1012829).\n\n - fuse: fix clearing suid, sgid for chown() (bsc#1012829).\n\n - ibmvnic: Check adapter state during ibmvnic_poll\n (fate#322021, bsc#1040855).\n\n - ibmvnic: Deactivate RX pool buffer replenishment on\n H_CLOSED (fate#322021, bsc#1040855).\n\n - ibmvnic: Fix cleanup of SKB's on driver close\n (fate#322021, bsc#1040855).\n\n - ibmvnic: Halt TX and report carrier off on H_CLOSED\n return code (fate#322021, bsc#1040855).\n\n - ibmvnic: Handle failover after failed init crq\n (fate#322021, bsc#1040855).\n\n - ibmvnic: Non-fatal error handling (fate#322021,\n bsc#1040855).\n\n - ibmvnic: Reset sub-crqs during driver reset\n (fate#322021, bsc#1040855).\n\n - ibmvnic: Reset the CRQ queue during driver reset\n (fate#322021, bsc#1040855).\n\n - ibmvnic: Reset tx/rx pools on driver reset (fate#322021,\n bsc#1040855).\n\n - ibmvnic: Return failure on attempted mtu change\n (bsc#1043236).\n\n - ibmvnic: Send gratuitous arp on reset (fate#322021,\n bsc#1040855).\n\n - ibmvnic: Track state of adapter napis (fate#322021,\n bsc#1040855).\n\n - ipv6: Do not use ufo handling on later transformed\n packets (bsc#1042286).\n\n - ipv6: fix endianness error in icmpv6_err (bsc#1042286).\n\n - kABI: protect struct fib_info (kabi).\n\n - kABI: protect struct pglist_data (kabi).\n\n - kABI: protect struct xlog (bsc#1043598).\n\n - kernel-binary.spec: Propagate MAKE_ARGS to %build\n (bsc#1012422)\n\n - l2tp: fix race in l2tp_recv_common() (bsc#1042286).\n\n - libceph: NULL deref on crush_decode() error path\n (bsc#1044015).\n\n - md: allow creation of mdNNN arrays via\n md_mod/parameters/new_array (bsc#1032339).\n\n - md: support disabling of create-on-open semantics\n (bsc#1032339).\n\n - mm/hugetlb: check for reserved hugepages during memory\n offline (bnc#971975 VM -- git fixes).\n\n - mm/hugetlb: fix incorrect hugepages count during mem\n hotplug (bnc#971975 VM -- git fixes).\n\n - mmc: Downgrade error level (bsc#1042536).\n\n - module: fix memory leak on early load_module() failures\n (bsc#1043014).\n\n - net: bridge: start hello timer only if device is up\n (bnc#1012382).\n\n - net: fix compile error in skb_orphan_partial()\n (bnc#1012382).\n\n - net: ipv6: set route type for anycast routes\n (bsc#1042286).\n\n - netfilter: nf_conntrack_sip: extend request line\n validation (bsc#1042286).\n\n - netfilter: nf_ct_expect: remove the redundant slash when\n policy name is empty (bsc#1042286).\n\n - netfilter: nf_dup_ipv6: set again FLOWI_FLAG_KNOWN_NH at\n flowi6_flags (bsc#1042286).\n\n - netfilter: nf_nat_snmp: Fix panic when snmp_trap_helper\n fails to register (bsc#1042286).\n\n - netfilter: nfnetlink_queue: reject verdict request from\n different portid (bsc#1042286).\n\n - netfilter: restart search if moved to other chain\n (bsc#1042286).\n\n - netfilter: use fwmark_reflect in nf_send_reset\n (bsc#1042286).\n\n - netxen_nic: set rcode to the return status from the call\n to netxen_issue_cmd (bsc#966339 FATE#320150).\n\n - nfs: Fix 'Do not increment lock sequence ID after\n NFS4ERR_MOVED' (git-fixes).\n\n - nsfs: mark dentry with DCACHE_RCUACCESS (bsc#1012829).\n\n - nvme: submit nvme_admin_activate_fw to admin queue\n (bsc#1044532).\n\n - percpu: remove unused chunk_alloc parameter from\n pcpu_get_pages() (bnc#971975 VM -- git fixes).\n\n - perf/x86/intel/rapl: Make Knights Landings support\n functional (bsc#1042517).\n\n - powerpc/64: Fix flush_(d|i)cache_range() called from\n modules (bnc#863764 fate#315275, LTC#103998).\n\n - quota: fill in Q_XGETQSTAT inode information for\n inactive quotas (bsc#1042356).\n\n - radix-tree: fix radix_tree_iter_retry() for tagged\n iterators (bsc#1012829).\n\n - rpm/kernel-binary.spec: remove superfluous flags This\n should make build logs more readable and people adding\n more flags should have easier time finding a place to\n add them in the spec file.\n\n - rpm/kernel-spec-macros: Fix the check if there is no\n rebuild counter (bsc#1012060)\n\n - rtnl: reset calcit fptr in rtnl_unregister()\n (bsc#1042286).\n\n - series.conf: remove silly comment\n\n - tcp: account for ts offset only if tsecr not zero\n (bsc#1042286).\n\n - tcp: fastopen: accept data/FIN present in SYNACK message\n (bsc#1042286).\n\n - tcp: fastopen: avoid negative sk_forward_alloc\n (bsc#1042286).\n\n - tcp: fastopen: call tcp_fin() if FIN present in SYNACK\n (bsc#1042286).\n\n - tcp: fastopen: fix rcv_wup initialization for TFO server\n on SYN/data (bsc#1042286).\n\n - tpm: Downgrade error level (bsc#1042535).\n\n - udp: avoid ufo handling on IP payload compression\n packets (bsc#1042286).\n\n - udplite: call proper backlog handlers (bsc#1042286).\n\n - x86/PCI: Mark Broadwell-EP Home Agent 1 as having\n non-compliant BARs (bsc#9048891).\n\n - xen/mce: do not issue error message for failed\n /dev/mcelog registration (bnc#1036638).\n\n - xen: add sysfs node for guest type (bnc#1037840).\n\n - xfrm: Fix memory leak of aead algorithm name\n (bsc#1042286).\n\n - xfs: add missing include dependencies to xfs_dir2.h\n (bsc#1042421).\n\n - xfs: do not warn on buffers not being recovered due to\n LSN (bsc#1043598).\n\n - xfs: fix xfs_mode_to_ftype() prototype (bsc#1043598).\n\n - xfs: log recovery tracepoints to track current lsn and\n buffer submission (bsc#1043598).\n\n - xfs: pass current lsn to log recovery buffer validation\n (bsc#1043598).\n\n - xfs: refactor log record unpack and data processing\n (bsc#1043598).\n\n - xfs: replace xfs_mode_to_ftype table with switch\n statement (bsc#1042421).\n\n - xfs: rework log recovery to submit buffers on LSN\n boundaries (bsc#1043598).\n\n - xfs: rework the inline directory verifiers\n (bsc#1042421).\n\n - xfs: sanity check directory inode di_size (bsc#1042421).\n\n - xfs: sanity check inode di_mode (bsc#1042421).\n\n - xfs: update metadata LSN in buffers during log recovery\n (bsc#1043598).\n\n - xfs: verify inline directory data forks (bsc#1042421).\n\n - zswap: do not param_set_charp while holding spinlock (VM\n Functionality, bsc#1042886).\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1012060\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1012382\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1012422\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1012829\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1015452\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1022595\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1031796\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1032339\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1036638\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1037840\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1038085\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1039348\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1039900\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1040855\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1041242\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1041431\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1041810\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042286\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042356\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042421\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042517\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042535\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042536\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1042886\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1043014\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1043231\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1043236\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1043371\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1043467\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1043598\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1043935\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1044015\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1044125\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1044532\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=863764\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=966321\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=966339\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=971975\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=995542\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected the Linux Kernel packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-default-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-docs-html\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-docs-pdf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-macros\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-build\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-obs-qa\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-source\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-source-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-syms\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-base\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:kernel-vanilla-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:opensuse:42.2\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/21\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/30\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"SuSE Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release =~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"openSUSE\");\nif (release !~ \"^(SUSE42\\.2)$\") audit(AUDIT_OS_RELEASE_NOT, \"openSUSE\", \"42.2\", release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nourarch = get_kb_item(\"Host/cpu\");\nif (!ourarch) audit(AUDIT_UNKNOWN_ARCH);\nif (ourarch !~ \"^(x86_64)$\") audit(AUDIT_ARCH_NOT, \"x86_64\", ourarch);\n\nflag = 0;\n\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-base-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-base-debuginfo-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-debuginfo-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-debugsource-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-devel-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-debug-devel-debuginfo-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-base-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-base-debuginfo-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-debuginfo-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-debugsource-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-default-devel-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-devel-4.4.72-18.12.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-docs-html-4.4.72-18.12.3\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-docs-pdf-4.4.72-18.12.3\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-macros-4.4.72-18.12.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-obs-build-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-obs-build-debugsource-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-obs-qa-4.4.72-18.12.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-source-4.4.72-18.12.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-source-vanilla-4.4.72-18.12.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-syms-4.4.72-18.12.1\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-base-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-base-debuginfo-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-debuginfo-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-debugsource-4.4.72-18.12.2\") ) flag++;\nif ( rpm_check(release:\"SUSE42.2\", reference:\"kernel-vanilla-devel-4.4.72-18.12.2\") ) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());\n else security_warning(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-docs-html / kernel-docs-pdf / kernel-devel / kernel-macros / etc\");\n}\n", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-03-27T15:51:40", "description": "An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be jmp'ed over, this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010). (CVE-2017-1000364)\n\nThe offset2lib patch as used by the Linux Kernel contains a vulnerability, if RLIMIT_STACK is set to RLIMIT_INFINITY and 1 Gigabyte of memory is allocated (the maximum under the 1/4 restriction) then the stack will be grown down to 0x80000000, and as the PIE binary is mapped above 0x80000000 the minimum distance between the end of the PIE binary's read-write segment and the start of the stack becomes small enough that the stack guard page can be jumped over by an attacker. This is a different issue than CVE-2017-1000370 and CVE-2017-1000365 . (CVE-2017-1000371)", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "Amazon Linux AMI : kernel (ALAS-2017-845) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000365", "CVE-2017-1000370", "CVE-2017-1000371"], "modified": "2019-04-10T00:00:00", "cpe": ["p-cpe:/a:amazon:linux:kernel", "p-cpe:/a:amazon:linux:kernel-debuginfo", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-i686", "p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64", "p-cpe:/a:amazon:linux:kernel-devel", "p-cpe:/a:amazon:linux:kernel-doc", "p-cpe:/a:amazon:linux:kernel-headers", "p-cpe:/a:amazon:linux:kernel-tools", "p-cpe:/a:amazon:linux:kernel-tools-debuginfo", "p-cpe:/a:amazon:linux:kernel-tools-devel", "p-cpe:/a:amazon:linux:perf", "p-cpe:/a:amazon:linux:perf-debuginfo", "cpe:/o:amazon:linux"], "id": "ALA_ALAS-2017-845.NASL", "href": "https://www.tenable.com/plugins/nessus/100874", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Amazon Linux AMI Security Advisory ALAS-2017-845.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100874);\n script_version(\"3.9\");\n script_cvs_date(\"Date: 2019/04/10 16:10:16\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000371\");\n script_xref(name:\"ALAS\", value:\"2017-845\");\n\n script_name(english:\"Amazon Linux AMI : kernel (ALAS-2017-845) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Amazon Linux AMI host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An issue was discovered in the size of the stack guard page on Linux,\nspecifically a 4k stack guard page is not sufficiently large and can\nbe jmp'ed over, this affects Linux Kernel versions 4.11.5 and earlier\n(the stackguard page was introduced in 2010). (CVE-2017-1000364)\n\nThe offset2lib patch as used by the Linux Kernel contains a\nvulnerability, if RLIMIT_STACK is set to RLIMIT_INFINITY and 1\nGigabyte of memory is allocated (the maximum under the 1/4\nrestriction) then the stack will be grown down to 0x80000000, and as\nthe PIE binary is mapped above 0x80000000 the minimum distance between\nthe end of the PIE binary's read-write segment and the start of the\nstack becomes small enough that the stack guard page can be jumped\nover by an attacker. This is a different issue than CVE-2017-1000370\nand CVE-2017-1000365 . (CVE-2017-1000371)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://alas.aws.amazon.com/ALAS-2017-845.html\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Run 'yum update kernel' to update your system.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-i686\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:kernel-tools-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:amazon:linux:perf-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:amazon:linux\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Amazon Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/AmazonLinux/release\", \"Host/AmazonLinux/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/AmazonLinux/release\");\nif (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, \"Amazon Linux\");\nos_ver = pregmatch(pattern: \"^AL(A|\\d)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Amazon Linux\");\nos_ver = os_ver[1];\nif (os_ver != \"A\")\n{\n if (os_ver == 'A') os_ver = 'AMI';\n audit(AUDIT_OS_NOT, \"Amazon Linux AMI\", \"Amazon Linux \" + os_ver);\n}\n\nif (!get_kb_item(\"Host/AmazonLinux/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\nflag = 0;\nif (rpm_check(release:\"ALA\", reference:\"kernel-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-debuginfo-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", cpu:\"i686\", reference:\"kernel-debuginfo-common-i686-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", cpu:\"x86_64\", reference:\"kernel-debuginfo-common-x86_64-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-devel-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-doc-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-headers-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-debuginfo-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"kernel-tools-devel-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"perf-4.9.27-14.33.amzn1\")) flag++;\nif (rpm_check(release:\"ALA\", reference:\"perf-debuginfo-4.9.27-14.33.amzn1\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-debuginfo / kernel-debuginfo-common-i686 / etc\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:35:41", "description": "The remote host is running a version of McAfee Web Gateway (MWG) that is affected by multiple security vulnerabilities :\n\n - A memory corruption flaw exists in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products that allows remote attackers to execute arbitrary code.\n (CVE-2012-6706)\n\n - A memory corruption flaw exists in Linux Kernel versions 4.11.5 and earlier that allows remote attacks to execute arbitrary code with elevated privileges.(CVE-2017-1000364)\n\n - A memory corruption flaw exists in the handling of LD_LIBRARY_PATH that allows a remote attacker to manipulate the heap/stack that may lead to arbitrary code execution. This issue only affects GNU glibc 2.25 and prior. (CVE-2017-1000366)\n\n - An input validation flaw exists in Todd Miller's sudo version 1.8.20p1 and earlier that results in information disclosure and arbitrary command execution. (CVE-2017-1000368)", "cvss3": {"score": 9.8, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-08-15T00:00:00", "type": "nessus", "title": "McAfee Web Gateway 7.6.x < 7.6.2.15 / 7.7.x < 7.7.2.3 Multiple Vulnerabilities (SB10205)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2012-6706", "CVE-2017-1000364", "CVE-2017-1000366", "CVE-2017-1000368"], "modified": "2020-06-12T00:00:00", "cpe": ["cpe:/a:mcafee:web_gateway"], "id": "MCAFEE_WEB_GATEWAY_SB10205.NASL", "href": "https://www.tenable.com/plugins/nessus/102496", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(102496);\n script_version(\"1.9\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2020/06/12\");\n\n script_cve_id(\n \"CVE-2012-6706\",\n \"CVE-2017-1000364\",\n \"CVE-2017-1000366\",\n \"CVE-2017-1000368\"\n );\n script_xref(name:\"MCAFEE-SB\", value:\"SB10205\");\n\n script_name(english:\"McAfee Web Gateway 7.6.x < 7.6.2.15 / 7.7.x < 7.7.2.3 Multiple Vulnerabilities (SB10205)\");\n script_summary(english:\"Checks the version of McAfee Web Gateway.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote host running McAfee Web Gateway is affected by multiple\ncode execution vulnerabilities.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote host is running a version of McAfee Web Gateway (MWG) that\nis affected by multiple security vulnerabilities :\n\n - A memory corruption flaw exists in unrar before 5.5.5, as used in\n Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other\n products that allows remote attackers to execute arbitrary code.\n (CVE-2012-6706)\n\n - A memory corruption flaw exists in Linux Kernel versions 4.11.5\n and earlier that allows remote attacks to execute arbitrary code\n with elevated privileges.(CVE-2017-1000364)\n\n - A memory corruption flaw exists in the handling of LD_LIBRARY_PATH\n that allows a remote attacker to manipulate the heap/stack that\n may lead to arbitrary code execution. This issue only affects GNU\n glibc 2.25 and prior. (CVE-2017-1000366)\n\n - An input validation flaw exists in Todd Miller's sudo version\n 1.8.20p1 and earlier that results in information disclosure and\n arbitrary command execution. (CVE-2017-1000368)\");\n script_set_attribute(attribute:\"see_also\", value:\"https://kc.mcafee.com/corporate/index?page=content&id=SB10205\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade to McAfee\n Web Gateway 7.6.2.15 / 7.7.2.3 or later.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2012-6706\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Solaris RSH Stack Clash Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/07/25\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/07/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/08/15\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"combined\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:mcafee:web_gateway\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Misc.\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"mcafee_web_gateway_detect.nbin\");\n script_require_keys(\"Host/McAfee Web Gateway/Version\", \"Host/McAfee Web Gateway/Display Version\");\n\n exit(0);\n}\n\ninclude(\"vcf.inc\");\n\napp_info = vcf::combined_get_app_info(app:\"McAfee Web Gateway\");\n\nvcf::check_granularity(app_info:app_info, sig_segments:4);\n\nconstraints = [\n { \"min_version\" : \"7.6\", \"max_version\" : \"7.6.2.14\", \"fixed_version\" : \"7.6.2.15\" },\n { \"min_version\" : \"7.7\", \"max_version\" : \"7.7.2.2\", \"fixed_version\" : \"7.7.2.3\" }\n];\n\nvcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);\n", "cvss": {"score": 10, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:19", "description": "An update for kernel-rt is now available for Red Hat Enterprise MRG 2.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\n* The NFS2/3 RPC client could send long arguments to the NFS server.\nThese encoded arguments are stored in an array of memory pages, and accessed using pointer variables. Arbitrarily long arguments could make these pointers point outside the array and cause an out-of-bounds memory access. A remote user or program could use this flaw to crash the kernel, resulting in denial of service. (CVE-2017-7645, Important)\n\n* The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lacked certain checks for the end of a buffer. A remote attacker could trigger a pointer-arithmetic error or possibly cause other unspecified impacts using crafted requests related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c. (CVE-2017-7895, Important)\n\n* A flaw was found in the Linux kernel's handling of packets with the URG flag. Applications using the splice() and tcp_splice_read() functionality could allow a remote attacker to force the kernel to enter a condition in which it could loop indefinitely. (CVE-2017-6214, Moderate)\n\nRed Hat would like to thank Qualys Research Labs for reporting CVE-2017-1000364 and Ari Kauppi for reporting CVE-2017-7895.\n\nBug Fix(es) :\n\n* kernel-rt packages have been upgraded to the 3.10.0-514 source tree, which provides a number of bug fixes over the previous version.\n(BZ#1452745)", "cvss3": {"score": 9.8, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-29T00:00:00", "type": "nessus", "title": "RHEL 6 : MRG (RHSA-2017:1647) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379", "CVE-2017-6214", "CVE-2017-7645", "CVE-2017-7895"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-rt", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-firmware", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-devel", "cpe:/o:redhat:enterprise_linux:6"], "id": "REDHAT-RHSA-2017-1647.NASL", "href": "https://www.tenable.com/plugins/nessus/101103", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1647. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(101103);\n script_version(\"3.15\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\", \"CVE-2017-6214\", \"CVE-2017-7645\", \"CVE-2017-7895\");\n script_xref(name:\"RHSA\", value:\"2017:1647\");\n\n script_name(english:\"RHEL 6 : MRG (RHSA-2017:1647) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel-rt is now available for Red Hat Enterprise MRG 2.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which\nenables fine-tuning for systems with extremely high determinism\nrequirements.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\n* The NFS2/3 RPC client could send long arguments to the NFS server.\nThese encoded arguments are stored in an array of memory pages, and\naccessed using pointer variables. Arbitrarily long arguments could\nmake these pointers point outside the array and cause an out-of-bounds\nmemory access. A remote user or program could use this flaw to crash\nthe kernel, resulting in denial of service. (CVE-2017-7645, Important)\n\n* The NFSv2 and NFSv3 server implementations in the Linux kernel\nthrough 4.10.13 lacked certain checks for the end of a buffer. A\nremote attacker could trigger a pointer-arithmetic error or possibly\ncause other unspecified impacts using crafted requests related to\nfs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c. (CVE-2017-7895, Important)\n\n* A flaw was found in the Linux kernel's handling of packets with the\nURG flag. Applications using the splice() and tcp_splice_read()\nfunctionality could allow a remote attacker to force the kernel to\nenter a condition in which it could loop indefinitely. (CVE-2017-6214,\nModerate)\n\nRed Hat would like to thank Qualys Research Labs for reporting\nCVE-2017-1000364 and Ari Kauppi for reporting CVE-2017-7895.\n\nBug Fix(es) :\n\n* kernel-rt packages have been upgraded to the 3.10.0-514 source tree,\nwhich provides a number of bug fixes over the previous version.\n(BZ#1452745)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1647\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-6214\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-7645\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-7895\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-firmware\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-vanilla-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:6\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/02/23\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^6([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 6.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\", \"CVE-2017-6214\", \"CVE-2017-7645\", \"CVE-2017-7895\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1647\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1647\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n\n if (! (rpm_exists(release:\"RHEL6\", rpm:\"mrg-release\"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, \"MRG\");\n\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-debuginfo-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debug-devel-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-common-x86_64-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-devel-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-rt-doc-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", reference:\"kernel-rt-firmware-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-debuginfo-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-trace-devel-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-debuginfo-3.10.0-514.rt56.228.el6\")) flag++;\n if (rpm_check(release:\"RHEL6\", cpu:\"x86_64\", reference:\"kernel-rt-vanilla-devel-3.10.0-514.rt56.228.el6\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-rt / kernel-rt-debug / kernel-rt-debug-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 10, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:04", "description": "The 4.11.6 update contains a number of important fixes across the tree, including the recently announced 'stack clash'\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-07-17T00:00:00", "type": "nessus", "title": "Fedora 26 : kernel (2017-d3ed702fe4) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000365", "CVE-2017-1000370", "CVE-2017-1000371", "CVE-2017-1000379"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:26"], "id": "FEDORA_2017-D3ED702FE4.NASL", "href": "https://www.tenable.com/plugins/nessus/101723", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2017-d3ed702fe4.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101723);\n script_version(\"3.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000365\", \"CVE-2017-1000370\", \"CVE-2017-1000371\", \"CVE-2017-1000379\");\n script_xref(name:\"FEDORA\", value:\"2017-d3ed702fe4\");\n\n script_name(english:\"Fedora 26 : kernel (2017-d3ed702fe4) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The 4.11.6 update contains a number of important fixes across the\ntree, including the recently announced 'stack clash'\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2017-d3ed702fe4\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:26\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/24\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/07/17\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^26([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 26\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000365\", \"CVE-2017-1000370\", \"CVE-2017-1000371\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2017-d3ed702fe4\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC26\", reference:\"kernel-4.11.6-301.fc26\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:02", "description": "The 4.11.6 update contains a number of important fixes across the tree, including the recently announced 'stack clash'\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-26T00:00:00", "type": "nessus", "title": "Fedora 25 : kernel (2017-d7bc1b3056) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000365", "CVE-2017-1000370", "CVE-2017-1000371", "CVE-2017-1000379"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:25"], "id": "FEDORA_2017-D7BC1B3056.NASL", "href": "https://www.tenable.com/plugins/nessus/101037", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2017-d7bc1b3056.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101037);\n script_version(\"3.11\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000365\", \"CVE-2017-1000370\", \"CVE-2017-1000371\", \"CVE-2017-1000379\");\n script_xref(name:\"FEDORA\", value:\"2017-d7bc1b3056\");\n\n script_name(english:\"Fedora 25 : kernel (2017-d7bc1b3056) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The 4.11.6 update contains a number of important fixes across the\ntree, including the recently announced 'stack clash'\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2017-d7bc1b3056\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:25\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/26\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^25([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 25\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000365\", \"CVE-2017-1000370\", \"CVE-2017-1000371\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2017-d7bc1b3056\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC25\", reference:\"kernel-4.11.6-201.fc25\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:09", "description": "The 4.11.6 update contains a number of important fixes across the tree, including the recently announced 'stack clash'\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-28T00:00:00", "type": "nessus", "title": "Fedora 24 : kernel (2017-05f10e29f4) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000365", "CVE-2017-1000370", "CVE-2017-1000371", "CVE-2017-1000379"], "modified": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:fedoraproject:fedora:kernel", "cpe:/o:fedoraproject:fedora:24"], "id": "FEDORA_2017-05F10E29F4.NASL", "href": "https://www.tenable.com/plugins/nessus/101068", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Fedora Security Advisory FEDORA-2017-05f10e29f4.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101068);\n script_version(\"3.10\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/11\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000365\", \"CVE-2017-1000370\", \"CVE-2017-1000371\", \"CVE-2017-1000379\");\n script_xref(name:\"FEDORA\", value:\"2017-05f10e29f4\");\n\n script_name(english:\"Fedora 24 : kernel (2017-05f10e29f4) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated package.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Fedora host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The 4.11.6 update contains a number of important fixes across the\ntree, including the recently announced 'stack clash'\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Fedora update system website.\nTenable has attempted to automatically clean and format it as much as\npossible without introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bodhi.fedoraproject.org/updates/FEDORA-2017-05f10e29f4\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected kernel package.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:fedoraproject:fedora:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fedoraproject:fedora:24\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/28\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Fedora Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Fedora\" >!< release) audit(AUDIT_OS_NOT, \"Fedora\");\nos_ver = pregmatch(pattern: \"Fedora.*release ([0-9]+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Fedora\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^24([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Fedora 24\", \"Fedora \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Fedora\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000365\", \"CVE-2017-1000370\", \"CVE-2017-1000371\", \"CVE-2017-1000379\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for FEDORA-2017-05f10e29f4\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\nif (rpm_check(release:\"FC24\", reference:\"kernel-4.11.6-101.fc24\")) flag++;\n\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-02-19T13:33:04", "description": "The remote NewStart CGSL host, running version MAIN 4.05, has kernel packages installed that are affected by multiple vulnerabilities:\n\n - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n (CVE-2017-1000364)\n\n - A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is glibc-side mitigation which blocks processing of LD_LIBRARY_PATH for programs running in secure-execution mode and reduces the number of allocations performed by the processing of LD_AUDIT, LD_PRELOAD, and LD_HWCAP_MASK, making successful exploitation of this issue more difficult.\n (CVE-2017-1000366)\n\n - A race condition flaw was found in the N_HLDC Linux kernel driver when accessing n_hdlc.tbuf list that can lead to double free. A local, unprivileged user able to set the HDLC line discipline on the tty device could use this flaw to increase their privileges on the system.\n (CVE-2017-2636)\n\n - The NFS2/3 RPC client could send long arguments to the NFS server. These encoded arguments are stored in an array of memory pages, and accessed using pointer variables. Arbitrarily long arguments could make these pointers point outside the array and cause an out-of- bounds memory access. A remote user or program could use this flaw to crash the kernel, resulting in denial of service. (CVE-2017-7645)\n\n - The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lacked certain checks for the end of a buffer. A remote attacker could trigger a pointer- arithmetic error or possibly cause other unspecified impacts using crafted requests related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c. (CVE-2017-7895)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"score": 9.8, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2019-08-12T00:00:00", "type": "nessus", "title": "NewStart CGSL MAIN 4.05 : kernel Multiple Vulnerabilities (NS-SA-2019-0099)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-2636", "CVE-2017-7645", "CVE-2017-7895", "CVE-2017-1000364", "CVE-2017-1000366"], "modified": "2021-01-14T00:00:00", "cpe": [], "id": "NEWSTART_CGSL_NS-SA-2019-0099_KERNEL.NASL", "href": "https://www.tenable.com/plugins/nessus/127325", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\n# The descriptive text and package checks in this plugin were\n# extracted from ZTE advisory NS-SA-2019-0099. The text\n# itself is copyright (C) ZTE, Inc.\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(127325);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/14\");\n\n script_cve_id(\n \"CVE-2017-2636\",\n \"CVE-2017-7645\",\n \"CVE-2017-7895\",\n \"CVE-2017-1000364\",\n \"CVE-2017-1000366\"\n );\n script_bugtraq_id(98085);\n\n script_name(english:\"NewStart CGSL MAIN 4.05 : kernel Multiple Vulnerabilities (NS-SA-2019-0099)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote machine is affected by multiple vulnerabilities.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote NewStart CGSL host, running version MAIN 4.05, has kernel packages installed that are affected by multiple\nvulnerabilities:\n\n - A flaw was found in the way memory was being allocated\n on the stack for user space binaries. If heap (or\n different memory region) and stack memory regions were\n adjacent to each other, an attacker could use this flaw\n to jump over the stack guard gap, cause controlled\n memory corruption on process stack or the adjacent\n memory region, and thus increase their privileges on the\n system. This is a kernel-side mitigation which increases\n the stack guard gap size from one page to 1 MiB to make\n successful exploitation of this issue more difficult.\n (CVE-2017-1000364)\n\n - A flaw was found in the way memory was being allocated\n on the stack for user space binaries. If heap (or\n different memory region) and stack memory regions were\n adjacent to each other, an attacker could use this flaw\n to jump over the stack guard gap, cause controlled\n memory corruption on process stack or the adjacent\n memory region, and thus increase their privileges on the\n system. This is glibc-side mitigation which blocks\n processing of LD_LIBRARY_PATH for programs running in\n secure-execution mode and reduces the number of\n allocations performed by the processing of LD_AUDIT,\n LD_PRELOAD, and LD_HWCAP_MASK, making successful\n exploitation of this issue more difficult.\n (CVE-2017-1000366)\n\n - A race condition flaw was found in the N_HLDC Linux\n kernel driver when accessing n_hdlc.tbuf list that can\n lead to double free. A local, unprivileged user able to\n set the HDLC line discipline on the tty device could use\n this flaw to increase their privileges on the system.\n (CVE-2017-2636)\n\n - The NFS2/3 RPC client could send long arguments to the\n NFS server. These encoded arguments are stored in an\n array of memory pages, and accessed using pointer\n variables. Arbitrarily long arguments could make these\n pointers point outside the array and cause an out-of-\n bounds memory access. A remote user or program could use\n this flaw to crash the kernel, resulting in denial of\n service. (CVE-2017-7645)\n\n - The NFSv2 and NFSv3 server implementations in the Linux\n kernel through 4.10.13 lacked certain checks for the end\n of a buffer. A remote attacker could trigger a pointer-\n arithmetic error or possibly cause other unspecified\n impacts using crafted requests related to\n fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c. (CVE-2017-7895)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"http://security.gd-linux.com/notice/NS-SA-2019-0099\");\n script_set_attribute(attribute:\"solution\", value:\n\"Upgrade the vulnerable CGSL kernel packages. Note that updated packages may not be available yet. Please contact ZTE for\nmore information.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:H/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:H/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2017-7895\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"exploited_by_malware\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Solaris RSH Stack Clash Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/03/07\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2019/07/17\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2019/08/12\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"NewStart CGSL Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2019-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/ZTE-CGSL/release\", \"Host/ZTE-CGSL/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/ZTE-CGSL/release\");\nif (isnull(release) || release !~ \"^CGSL (MAIN|CORE)\") audit(AUDIT_OS_NOT, \"NewStart Carrier Grade Server Linux\");\n\nif (release !~ \"CGSL MAIN 4.05\")\n audit(AUDIT_OS_NOT, 'NewStart CGSL MAIN 4.05');\n\nif (!get_kb_item(\"Host/ZTE-CGSL/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"NewStart Carrier Grade Server Linux\", cpu);\n\nflag = 0;\n\npkgs = {\n \"CGSL MAIN 4.05\": [\n \"kernel-2.6.32-642.13.1.el6.cgsl7442\",\n \"kernel-abi-whitelists-2.6.32-642.13.1.el6.cgsl7259\",\n \"kernel-debug-2.6.32-642.13.1.el6.cgsl7259\",\n \"kernel-debug-devel-2.6.32-642.13.1.el6.cgsl7259\",\n \"kernel-devel-2.6.32-642.13.1.el6.cgsl7442\",\n \"kernel-doc-2.6.32-642.13.1.el6.cgsl7259\",\n \"kernel-firmware-2.6.32-642.13.1.el6.cgsl7442\",\n \"kernel-headers-2.6.32-642.13.1.el6.cgsl7442\",\n \"perf-2.6.32-642.13.1.el6.cgsl7259\"\n ]\n};\npkg_list = pkgs[release];\n\nforeach (pkg in pkg_list)\n if (rpm_check(release:\"ZTE \" + release, reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 10, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:36:09", "description": "Description of changes:\n\n- [3.10.0-514.26.1.0.1.el7.OL7]\n- [ipc] ipc/sem.c: bugfix for semctl(,,GETZCNT) (Manfred Spraul) [orabug 22552377]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(<A HREF='https://oss.oracle.com/mailman/listinfo/el-errata'>alexey.petrenko at oracle.com</A>)\n- Update x509.genkey [bug 24817676]\n\n[3.10.0-514.26.1.el7]\n- [mm] enlarge stack guard gap (Larry Woodman) [1452732 1452733] {CVE-2017-1000364}\n- Revert: [md] dm mirror: use all available legs on multiple failures (Mike Snitzer) [1449176 1383444]\n\n[3.10.0-514.25.1.el7]\n- [lib] kobject: grab an extra reference on kobject->sd to allow duplicate deletes (Aristeu Rozanski) [1454851 1427252]\n- [kernel] module: When modifying a module's text ignore modules which are going away too (Aaron Tomlin) [1454684 1386313]\n- [kernel] module: Ensure a module's state is set accordingly during module coming cleanup code (Aaron Tomlin) [1454684 1386313]\n- [net] vxlan: do not output confusing error message (Jiri Benc) [1454636 1445054]\n- [net] vxlan: correctly handle ipv6.disable module parameter (Jiri Benc) [1454636 1445054]\n- [iommu] vt-d: fix range computation when making room for large pages (Alex Williamson) [1450856 1435612]\n- [fs] nfsd: stricter decoding of write-like NFSv2/v3 ops ('J. Bruce Fields') [1449282 1443204] {CVE-2017-7895}\n- [fs] nfsd4: minor NFSv2/v3 write decoding cleanup ('J. Bruce Fields') [1449282 1443204] {CVE-2017-7895}\n- [md] dm mirror: use all available legs on multiple failures (Mike Snitzer) [1449176 1383444]\n- [fs] nfsd: check for oversized NFSv2/v3 arguments ('J. Bruce Fields') [1447642 1442407] {CVE-2017-7645}\n- [scsi] ses: don't get power status of SES device slot on probe (Gustavo Duarte) [1446650 1434768]\n- [scsi] ipr: do not set DID_PASSTHROUGH on CHECK CONDITION (Steve Best) [1446649 1441747]\n- [net] macsec: dynamically allocate space for sglist (Sabrina Dubroca) [1445546 1445545] {CVE-2017-7477}\n- [net] macsec: avoid heap overflow in skb_to_sgvec (Sabrina Dubroca) [1445546 1445545] {CVE-2017-7477}\n- [fs] gfs2: Allow glocks to be unlocked after withdraw (Robert S Peterson) [1433882 1404005]\n- [net] tcp: avoid infinite loop in tcp_splice_read() (Davide Caratti) [1430579 1430580] {CVE-2017-6214}\n- [mm] vma_merge: correct false positive from \n__vma_unlink->validate_mm_rb (Andrea Arcangeli) [1428840 1374548]\n- [mm] vma_merge: fix race vm_page_prot race condition against rmap_walk (Andrea Arcangeli) [1428840 1374548]\n- [mm] fix use-after-free if memory allocation failed in vma_adjust() (Andrea Arcangeli) [1428840 1374548]\n- [x86] kvm: x86: fix emulation of 'MOV SS, null selector' (Radim Krcmar) [1414742 1414743] {CVE-2017-2583}\n- [powerpc] prom: Increase minimum RMA size to 512MB (Gustavo Duarte) [1450041 1411321]\n- [pci] pciehp: Prioritize data-link event over presence detect (Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Don't re-read Slot Status when queuing hotplug event (Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Process all hotplug events before looking for new ones (Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Rename pcie_isr() locals for clarity (Myron Stowe) [1450124 1435818]\n\n[3.10.0-514.24.1.el7]\n- [scsi] lpfc: Fix panic on BFS configuration (Maurizio Lombardi) [1452044 1443116]\n- [vfio] type1: Reduce repetitive calls in vfio_pin_pages_remote() (Alex Williamson) [1450855 1438403]\n- [vfio] type1: Remove locked page accounting workqueue (Alex Williamson) [1450855 1438403]\n- [fs] nfs: Allow getattr to also report readdirplus cache hits (Dave Wysochanski) [1450851 1442068]\n- [fs] nfs: Be more targeted about readdirplus use when doing lookup/revalidation (Dave Wysochanski) [1450851 1442068]\n- [fs] nfs: Fix a performance regression in readdir (Dave Wysochanski) [1450851 1442068]\n- [x86] xen: do not re-use pirq number cached in pci device msi msg data (Vitaly Kuznetsov) [1450037 1433831]\n- [powerpc] mm: Add missing global TLB invalidate if cxl is active (Steve Best) [1449178 1440776]\n- [powerpc] boot: Fix zImage TOC alignment (Gustavo Duarte) [1444343 1395838]\n\n[3.10.0-514.23.1.el7]\n- [scsi] qla2xxx: Defer marking device lost when receiving an RSCN (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Fix typo in driver (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Fix crash in qla2xxx_eh_abort on bad ptr (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Avoid that issuing a LIP triggers a kernel crash (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Add fix to read correct register value for ISP82xx (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Disable the adapter and skip error recovery in case of register disconnect (Himanshu Madhani) [1446246 1436940]\n\n[3.10.0-514.22.1.el7]\n- [mm] hugetlb: don't use reserved during VM_SHARED mapping cow (Larry Woodman) [1445184 1385473]", "cvss3": {"score": 8.4, "vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-30T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : kernel (ELSA-2017-1615-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-2583", "CVE-2017-6214", "CVE-2017-7477", "CVE-2017-7645", "CVE-2017-7895"], "modified": "2021-06-03T00:00:00", "cpe": ["p-cpe:/a:oracle:linux:kernel", "p-cpe:/a:oracle:linux:kernel-abi-whitelists", "p-cpe:/a:oracle:linux:kernel-debug", "p-cpe:/a:oracle:linux:kernel-debug-devel", "p-cpe:/a:oracle:linux:kernel-devel", "p-cpe:/a:oracle:linux:kernel-doc", "p-cpe:/a:oracle:linux:kernel-headers", "p-cpe:/a:oracle:linux:kernel-tools", "p-cpe:/a:oracle:linux:kernel-tools-libs", "p-cpe:/a:oracle:linux:kernel-tools-libs-devel", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf", "cpe:/o:oracle:linux:7"], "id": "ORACLELINUX_ELSA-2017-1615-1.NASL", "href": "https://www.tenable.com/plugins/nessus/101138", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2017-1615-1.\n#\n\nif (NASL_LEVEL < 3000) exit(0);\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(101138);\n script_version(\"3.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/03\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-2583\", \"CVE-2017-6214\", \"CVE-2017-7477\", \"CVE-2017-7645\", \"CVE-2017-7895\");\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"Oracle Linux 7 : kernel (ELSA-2017-1615-1) (Stack Clash)\");\n script_summary(english:\"Checks rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Oracle Linux host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"Description of changes:\n\n- [3.10.0-514.26.1.0.1.el7.OL7]\n- [ipc] ipc/sem.c: bugfix for semctl(,,GETZCNT) (Manfred Spraul) [orabug \n22552377]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel \n(olkmod_signing_key.x509)(<A HREF='https://oss.oracle.com/mailman/listinfo/el-errata'>alexey.petrenko at oracle.com</A>)\n- Update x509.genkey [bug 24817676]\n\n[3.10.0-514.26.1.el7]\n- [mm] enlarge stack guard gap (Larry Woodman) [1452732 1452733] \n{CVE-2017-1000364}\n- Revert: [md] dm mirror: use all available legs on multiple failures \n(Mike Snitzer) [1449176 1383444]\n\n[3.10.0-514.25.1.el7]\n- [lib] kobject: grab an extra reference on kobject->sd to allow \nduplicate deletes (Aristeu Rozanski) [1454851 1427252]\n- [kernel] module: When modifying a module's text ignore modules which \nare going away too (Aaron Tomlin) [1454684 1386313]\n- [kernel] module: Ensure a module's state is set accordingly during \nmodule coming cleanup code (Aaron Tomlin) [1454684 1386313]\n- [net] vxlan: do not output confusing error message (Jiri Benc) \n[1454636 1445054]\n- [net] vxlan: correctly handle ipv6.disable module parameter (Jiri \nBenc) [1454636 1445054]\n- [iommu] vt-d: fix range computation when making room for large pages \n(Alex Williamson) [1450856 1435612]\n- [fs] nfsd: stricter decoding of write-like NFSv2/v3 ops ('J. Bruce \nFields') [1449282 1443204] {CVE-2017-7895}\n- [fs] nfsd4: minor NFSv2/v3 write decoding cleanup ('J. Bruce Fields') \n[1449282 1443204] {CVE-2017-7895}\n- [md] dm mirror: use all available legs on multiple failures (Mike \nSnitzer) [1449176 1383444]\n- [fs] nfsd: check for oversized NFSv2/v3 arguments ('J. Bruce Fields') \n[1447642 1442407] {CVE-2017-7645}\n- [scsi] ses: don't get power status of SES device slot on probe \n(Gustavo Duarte) [1446650 1434768]\n- [scsi] ipr: do not set DID_PASSTHROUGH on CHECK CONDITION (Steve Best) \n[1446649 1441747]\n- [net] macsec: dynamically allocate space for sglist (Sabrina Dubroca) \n[1445546 1445545] {CVE-2017-7477}\n- [net] macsec: avoid heap overflow in skb_to_sgvec (Sabrina Dubroca) \n[1445546 1445545] {CVE-2017-7477}\n- [fs] gfs2: Allow glocks to be unlocked after withdraw (Robert S \nPeterson) [1433882 1404005]\n- [net] tcp: avoid infinite loop in tcp_splice_read() (Davide Caratti) \n[1430579 1430580] {CVE-2017-6214}\n- [mm] vma_merge: correct false positive from \n__vma_unlink->validate_mm_rb (Andrea Arcangeli) [1428840 1374548]\n- [mm] vma_merge: fix race vm_page_prot race condition against rmap_walk \n(Andrea Arcangeli) [1428840 1374548]\n- [mm] fix use-after-free if memory allocation failed in vma_adjust() \n(Andrea Arcangeli) [1428840 1374548]\n- [x86] kvm: x86: fix emulation of 'MOV SS, null selector' (Radim \nKrcmar) [1414742 1414743] {CVE-2017-2583}\n- [powerpc] prom: Increase minimum RMA size to 512MB (Gustavo Duarte) \n[1450041 1411321]\n- [pci] pciehp: Prioritize data-link event over presence detect (Myron \nStowe) [1450124 1435818]\n- [pci] pciehp: Don't re-read Slot Status when queuing hotplug event \n(Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Process all hotplug events before looking for new ones \n(Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Rename pcie_isr() locals for clarity (Myron Stowe) \n[1450124 1435818]\n\n[3.10.0-514.24.1.el7]\n- [scsi] lpfc: Fix panic on BFS configuration (Maurizio Lombardi) \n[1452044 1443116]\n- [vfio] type1: Reduce repetitive calls in vfio_pin_pages_remote() (Alex \nWilliamson) [1450855 1438403]\n- [vfio] type1: Remove locked page accounting workqueue (Alex \nWilliamson) [1450855 1438403]\n- [fs] nfs: Allow getattr to also report readdirplus cache hits (Dave \nWysochanski) [1450851 1442068]\n- [fs] nfs: Be more targeted about readdirplus use when doing \nlookup/revalidation (Dave Wysochanski) [1450851 1442068]\n- [fs] nfs: Fix a performance regression in readdir (Dave Wysochanski) \n[1450851 1442068]\n- [x86] xen: do not re-use pirq number cached in pci device msi msg data \n(Vitaly Kuznetsov) [1450037 1433831]\n- [powerpc] mm: Add missing global TLB invalidate if cxl is active \n(Steve Best) [1449178 1440776]\n- [powerpc] boot: Fix zImage TOC alignment (Gustavo Duarte) [1444343 \n1395838]\n\n[3.10.0-514.23.1.el7]\n- [scsi] qla2xxx: Defer marking device lost when receiving an RSCN \n(Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Fix typo in driver (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Fix crash in qla2xxx_eh_abort on bad ptr (Himanshu \nMadhani) [1446246 1436940]\n- [scsi] qla2xxx: Avoid that issuing a LIP triggers a kernel crash \n(Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Add fix to read correct register value for ISP82xx \n(Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Disable the adapter and skip error recovery in case of \nregister disconnect (Himanshu Madhani) [1446246 1436940]\n\n[3.10.0-514.22.1.el7]\n- [mm] hugetlb: don't use reserved during VM_SHARED mapping cow (Larry \nWoodman) [1445184 1385473]\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://oss.oracle.com/pipermail/el-errata/2017-June/007023.html\"\n );\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages. Note that the updated package may\nnot be immediately available from the package repository or its\nmirrors.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-abi-whitelists\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:oracle:linux:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:oracle:linux:7\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/30\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Oracle Linux Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/OracleLinux\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nif (!get_kb_item(\"Host/OracleLinux\")) audit(AUDIT_OS_NOT, \"Oracle Linux\");\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || !eregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux)\", string:release)) audit(AUDIT_OS_NOT, \"Oracle Linux\");\nos_ver = eregmatch(pattern: \"Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Oracle Linux\");\nos_ver = os_ver[1];\nif (! ereg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Oracle Linux 7\", \"Oracle Linux \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Oracle Linux\", cpu);\nif (\"x86_64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"x86_64\", cpu);\n\nflag = 0;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-abi-whitelists-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-abi-whitelists-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-debug-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-debug-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-debug-devel-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-debug-devel-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-devel-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-devel-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-doc-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-doc-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-headers-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-headers-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-tools-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-tools-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-tools-libs-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_exists(release:\"EL7\", rpm:\"kernel-tools-libs-devel-3.10.0\") && rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"kernel-tools-libs-devel-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"perf-3.10.0-514.26.1.0.1.el7\")) flag++;\nif (rpm_check(release:\"EL7\", cpu:\"x86_64\", reference:\"python-perf-3.10.0-514.26.1.0.1.el7\")) flag++;\n\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());\n else security_hole(0);\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"affected kernel\");\n}\n", "cvss": {"score": 10, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-19T12:34:59", "description": "The remote host is running a version of FireEye Operating System (FEOS) that is affected by multiple vulnerabilities. See vendor release notes for details.", "cvss3": {"score": 9.8, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-10-05T00:00:00", "type": "nessus", "title": "FireEye Operating System Multiple Vulnerabilities (AX < 7.7.7 / EX < 8.0.1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-3167", "CVE-2017-3169", "CVE-2017-7659", "CVE-2017-7668", "CVE-2017-7679", "CVE-2017-1000364"], "modified": "2021-06-03T00:00:00", "cpe": ["cpe:/o:fireeye:feos"], "id": "FIREEYE_OS_EX_801.NASL", "href": "https://www.tenable.com/plugins/nessus/103673", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(103673);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/03\");\n\n script_cve_id(\n \"CVE-2017-3167\",\n \"CVE-2017-3169\",\n \"CVE-2017-7659\",\n \"CVE-2017-7668\",\n \"CVE-2017-7679\",\n \"CVE-2017-1000364\"\n );\n script_bugtraq_id(\n 99130,\n 99132,\n 99134,\n 99135,\n 99137,\n 99170\n );\n script_xref(name:\"IAVA\", value:\"2017-A-0288-S\");\n\n script_name(english:\"FireEye Operating System Multiple Vulnerabilities (AX < 7.7.7 / EX < 8.0.1)\");\n script_summary(english:\"Checks the version of FEOS.\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote host is missing a vendor-supplied security patch.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote host is running a version of FireEye Operating System\n(FEOS) that is affected by multiple vulnerabilities. See vendor release notes for details.\");\n # https://insinuator.net/2017/09/fireeye-security-bug-connection-to-physical-host-and-adjacent-network-possible-during-analysis-in-live-mode/\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?dd3c01c0\");\n script_set_attribute(attribute:\"see_also\", value:\"https://docs.fireeye.com/docs/docs_en/AX/sw/7.7.7/RN/AX_RN_7.7.7_en.pdf\");\n script_set_attribute(attribute:\"see_also\", value:\"https://docs.fireeye.com/docs/docs_en/EX/sw/8.0.1/RN/EX_RN_8.0.1_en.pdf\");\n script_set_attribute(attribute:\"solution\", value:\n\"Apply the relevant patch referenced in the vendor release notes.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'Solaris RSH Stack Clash Privilege Escalation');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/09/13\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/09/13\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/10/05\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:fireeye:feos\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Firewalls\");\n\n script_copyright(english:\"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"fireeye_os_version.nbin\");\n script_require_keys(\"Host/FireEye/series\", \"Host/FireEye/version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\n\napp_name = \"FireEye OS\";\nseries = get_kb_item_or_exit(\"Host/FireEye/series\");\nversion = get_kb_item_or_exit(\"Host/FireEye/version\");\n\nif (series == \"EX\") fix = \"8.0.1\";\nelse if (series == \"AX\") fix = \"7.7.7\";\nelse audit(AUDIT_DEVICE_NOT_VULN, \"FireEye \"+series);\n\nreport =\n '\\n Series : ' + series +\n '\\n Installed version : ' + version +\n '\\n Fixed version : ' + fix +\n '\\n';\n\nif (ver_compare(ver:version, fix:fix, strict:FALSE) == -1)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : report\n );\n exit(0);\n}\n\nelse audit(AUDIT_DEVICE_NOT_VULN, \"FireEye \"+series, version);\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-08-19T12:36:24", "description": "An update for kernel-rt is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap (or different memory region) and stack memory regions were adjacent to each other, an attacker could use this flaw to jump over the stack guard gap, cause controlled memory corruption on process stack or the adjacent memory region, and thus increase their privileges on the system. This is a kernel-side mitigation which increases the stack guard gap size from one page to 1 MiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\n* A flaw was found in the way Linux kernel allocates heap memory to build the scattergather list from a fragment list(skb_shinfo(skb)->frag_list) in the socket buffer(skb_buff). The heap overflow occurred if 'MAX_SKB_FRAGS + 1' parameter and 'NETIF_F_FRAGLIST' feature are both used together. A remote user or process could use this flaw to potentially escalate their privilege on a system. (CVE-2017-7477, Important)\n\n* The NFS2/3 RPC client could send long arguments to the NFS server.\nThese encoded arguments are stored in an array of memory pages, and accessed using pointer variables. Arbitrarily long arguments could make these pointers point outside the array and cause an out-of-bounds memory access. A remote user or program could use this flaw to crash the kernel, resulting in denial of service. (CVE-2017-7645, Important)\n\n* The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lacked certain checks for the end of a buffer. A remote attacker could trigger a pointer-arithmetic error or possibly cause other unspecified impacts using crafted requests related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c. (CVE-2017-7895, Important)\n\n* Linux kernel built with the Kernel-based Virtual Machine (CONFIG_KVM) support was vulnerable to an incorrect segment selector(SS) value error. The error could occur while loading values into the SS register in long mode. A user or process inside a guest could use this flaw to crash the guest, resulting in DoS or potentially escalate their privileges inside the guest.\n(CVE-2017-2583, Moderate)\n\n* A flaw was found in the Linux kernel's handling of packets with the URG flag. Applications using the splice() and tcp_splice_read() functionality could allow a remote attacker to force the kernel to enter a condition in which it could loop indefinitely. (CVE-2017-6214, Moderate)\n\nRed Hat would like to thank Qualys Research Labs for reporting CVE-2017-1000364; Ari Kauppi for reporting CVE-2017-7895; and Xiaohan Zhang (Huawei Inc.) for reporting CVE-2017-2583.\n\nBug Fix(es) :\n\n* The kernel-rt packages have been upgraded to the 3.10.0-514.25.2 source tree, which provides a number of bug fixes over the previous version. (BZ# 1452742)\n\n* Previously, a local lock acquisition around the ip_send_unicast_reply() function was incorrectly terminated.\nConsequently, a list corruption occurred that led to a kernel panic.\nThis update adds locking functions around calls to ip_send_unicast_reply(). As a result, neither list corruption nor kernel panic occur under the described circumstances. (BZ# 1455239)", "cvss3": {"score": 9.8, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-29T00:00:00", "type": "nessus", "title": "RHEL 7 : kernel-rt (RHSA-2017:1616) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000379", "CVE-2017-2583", "CVE-2017-6214", "CVE-2017-7477", "CVE-2017-7645", "CVE-2017-7895"], "modified": "2019-10-24T00:00:00", "cpe": ["p-cpe:/a:redhat:enterprise_linux:kernel-rt", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm", "p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm-debuginfo", "cpe:/o:redhat:enterprise_linux:7"], "id": "REDHAT-RHSA-2017-1616.NASL", "href": "https://www.tenable.com/plugins/nessus/101102", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Red Hat Security Advisory RHSA-2017:1616. The text \n# itself is copyright (C) Red Hat, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(101102);\n script_version(\"3.15\");\n script_cvs_date(\"Date: 2019/10/24 15:35:43\");\n\n script_cve_id(\"CVE-2017-1000364\", \"CVE-2017-1000379\", \"CVE-2017-2583\", \"CVE-2017-6214\", \"CVE-2017-7477\", \"CVE-2017-7645\", \"CVE-2017-7895\");\n script_xref(name:\"RHSA\", value:\"2017:1616\");\n\n script_name(english:\"RHEL 7 : kernel-rt (RHSA-2017:1616) (Stack Clash)\");\n script_summary(english:\"Checks the rpm output for the updated packages\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote Red Hat host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"An update for kernel-rt is now available for Red Hat Enterprise Linux\n7.\n\nRed Hat Product Security has rated this update as having a security\nimpact of Important. A Common Vulnerability Scoring System (CVSS) base\nscore, which gives a detailed severity rating, is available for each\nvulnerability from the CVE link(s) in the References section.\n\nThe kernel-rt packages provide the Real Time Linux Kernel, which\nenables fine-tuning for systems with extremely high determinism\nrequirements.\n\nSecurity Fix(es) :\n\n* A flaw was found in the way memory was being allocated on the stack\nfor user space binaries. If heap (or different memory region) and\nstack memory regions were adjacent to each other, an attacker could\nuse this flaw to jump over the stack guard gap, cause controlled\nmemory corruption on process stack or the adjacent memory region, and\nthus increase their privileges on the system. This is a kernel-side\nmitigation which increases the stack guard gap size from one page to 1\nMiB to make successful exploitation of this issue more difficult.\n(CVE-2017-1000364, Important)\n\n* A flaw was found in the way Linux kernel allocates heap memory to\nbuild the scattergather list from a fragment\nlist(skb_shinfo(skb)->frag_list) in the socket buffer(skb_buff). The\nheap overflow occurred if 'MAX_SKB_FRAGS + 1' parameter and\n'NETIF_F_FRAGLIST' feature are both used together. A remote user or\nprocess could use this flaw to potentially escalate their privilege on\na system. (CVE-2017-7477, Important)\n\n* The NFS2/3 RPC client could send long arguments to the NFS server.\nThese encoded arguments are stored in an array of memory pages, and\naccessed using pointer variables. Arbitrarily long arguments could\nmake these pointers point outside the array and cause an out-of-bounds\nmemory access. A remote user or program could use this flaw to crash\nthe kernel, resulting in denial of service. (CVE-2017-7645, Important)\n\n* The NFSv2 and NFSv3 server implementations in the Linux kernel\nthrough 4.10.13 lacked certain checks for the end of a buffer. A\nremote attacker could trigger a pointer-arithmetic error or possibly\ncause other unspecified impacts using crafted requests related to\nfs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c. (CVE-2017-7895, Important)\n\n* Linux kernel built with the Kernel-based Virtual Machine\n(CONFIG_KVM) support was vulnerable to an incorrect segment\nselector(SS) value error. The error could occur while loading values\ninto the SS register in long mode. A user or process inside a guest\ncould use this flaw to crash the guest, resulting in DoS or\npotentially escalate their privileges inside the guest.\n(CVE-2017-2583, Moderate)\n\n* A flaw was found in the Linux kernel's handling of packets with the\nURG flag. Applications using the splice() and tcp_splice_read()\nfunctionality could allow a remote attacker to force the kernel to\nenter a condition in which it could loop indefinitely. (CVE-2017-6214,\nModerate)\n\nRed Hat would like to thank Qualys Research Labs for reporting\nCVE-2017-1000364; Ari Kauppi for reporting CVE-2017-7895; and Xiaohan\nZhang (Huawei Inc.) for reporting CVE-2017-2583.\n\nBug Fix(es) :\n\n* The kernel-rt packages have been upgraded to the 3.10.0-514.25.2\nsource tree, which provides a number of bug fixes over the previous\nversion. (BZ# 1452742)\n\n* Previously, a local lock acquisition around the\nip_send_unicast_reply() function was incorrectly terminated.\nConsequently, a list corruption occurred that led to a kernel panic.\nThis update adds locking functions around calls to\nip_send_unicast_reply(). As a result, neither list corruption nor\nkernel panic occur under the described circumstances. (BZ# 1455239)\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/errata/RHSA-2017:1616\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000364\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-1000379\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-2583\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-6214\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-7477\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-7645\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://access.redhat.com/security/cve/cve-2017-7895\"\n );\n script_set_attribute(attribute:\"solution\", value:\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debug-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-debuginfo-common-x86_64\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-doc\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:redhat:enterprise_linux:kernel-rt-trace-kvm-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:redhat:enterprise_linux:7\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/02/06\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/29\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Red Hat Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/RedHat/release\", \"Host/RedHat/rpm-list\", \"Host/cpu\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"misc_func.inc\");\ninclude(\"rpm.inc\");\ninclude(\"ksplice.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/RedHat/release\");\nif (isnull(release) || \"Red Hat\" >!< release) audit(AUDIT_OS_NOT, \"Red Hat\");\nos_ver = pregmatch(pattern: \"Red Hat Enterprise Linux.*release ([0-9]+(\\.[0-9]+)?)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, \"Red Hat\");\nos_ver = os_ver[1];\nif (! preg(pattern:\"^7([^0-9]|$)\", string:os_ver)) audit(AUDIT_OS_NOT, \"Red Hat 7.x\", \"Red Hat \" + os_ver);\n\nif (!get_kb_item(\"Host/RedHat/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"s390\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Red Hat\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000364\", \"CVE-2017-1000379\", \"CVE-2017-2583\", \"CVE-2017-6214\", \"CVE-2017-7477\", \"CVE-2017-7645\", \"CVE-2017-7895\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for RHSA-2017:1616\");\n }\n else\n {\n __rpm_report = ksplice_reporting_text();\n }\n}\n\nyum_updateinfo = get_kb_item(\"Host/RedHat/yum-updateinfo\");\nif (!empty_or_null(yum_updateinfo)) \n{\n rhsa = \"RHSA-2017:1616\";\n yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);\n if (!empty_or_null(yum_report))\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : yum_report \n );\n exit(0);\n }\n else\n {\n audit_message = \"affected by Red Hat security advisory \" + rhsa;\n audit(AUDIT_OS_NOT, audit_message);\n }\n}\nelse\n{\n flag = 0;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-debuginfo-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-devel-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-kvm-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debug-kvm-debuginfo-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-debuginfo-common-x86_64-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-devel-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", reference:\"kernel-rt-doc-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-kvm-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-kvm-debuginfo-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-debuginfo-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-devel-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-kvm-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n if (rpm_check(release:\"RHEL7\", cpu:\"x86_64\", reference:\"kernel-rt-trace-kvm-debuginfo-3.10.0-514.26.1.rt56.442.el7\")) flag++;\n\n if (flag)\n {\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get() + redhat_report_package_caveat()\n );\n exit(0);\n }\n else\n {\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel-rt / kernel-rt-debug / kernel-rt-debug-debuginfo / etc\");\n }\n}\n", "cvss": {"score": 10, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-03-27T15:51:10", "description": "It was discovered that the stack guard page for processes in the Linux kernel was not sufficiently large enough to prevent overlapping with the heap. An attacker could leverage this with another vulnerability to execute arbitrary code and gain administrative privileges (CVE-2017-1000364)\n\nRoee Hay discovered that the parallel port printer driver in the Linux kernel did not properly bounds check passed arguments. A local attacker with write access to the kernel command line arguments could use this to execute arbitrary code. (CVE-2017-1000363)\n\nA reference count bug was discovered in the Linux kernel ipx protocol stack. A local attacker could exploit this flaw to cause a denial of service or possibly other unspecified problems. (CVE-2017-7487)\n\nA double free bug was discovered in the IPv4 stack of the Linux kernel. An attacker could use this to cause a denial of service (system crash). (CVE-2017-8890)\n\nAndrey Konovalov discovered an IPv6 out-of-bounds read error in the Linux kernel's IPv6 stack. A local attacker could cause a denial of service or potentially other unspecified problems. (CVE-2017-9074)\n\nAndrey Konovalov discovered a flaw in the handling of inheritance in the Linux kernel's IPv6 stack. A local user could exploit this issue to cause a denial of service or possibly other unspecified problems.\n(CVE-2017-9075)\n\nIt was discovered that dccp v6 in the Linux kernel mishandled inheritance. A local attacker could exploit this issue to cause a denial of service or potentially other unspecified problems.\n(CVE-2017-9076)\n\nIt was discovered that the transmission control protocol (tcp) v6 in the Linux kernel mishandled inheritance. A local attacker could exploit this issue to cause a denial of service or potentially other unspecified problems. (CVE-2017-9077)\n\nIt was discovered that the IPv6 stack was doing over write consistency check after the data was actually overwritten. A local attacker could exploit this flaw to cause a denial of service (system crash).\n(CVE-2017-9242).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 7.8, "vector": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "published": "2017-06-20T00:00:00", "type": "nessus", "title": "Ubuntu 16.04 LTS : linux-meta-raspi2, linux-raspi2 vulnerabilities (USN-3332-1) (Stack Clash)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-1000363", "CVE-2017-1000364", "CVE-2017-7487", "CVE-2017-8890", "CVE-2017-9074", "CVE-2017-9075", "CVE-2017-9076", "CVE-2017-9077", "CVE-2017-9242"], "modified": "2019-09-18T00:00:00", "cpe": ["p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-raspi2", "p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2", "cpe:/o:canonical:ubuntu_linux:16.04"], "id": "UBUNTU_USN-3332-1.NASL", "href": "https://www.tenable.com/plugins/nessus/100930", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Ubuntu Security Notice USN-3332-1. The text \n# itself is copyright (C) Canonical, Inc. See \n# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered \n# trademark of Canonical, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(100930);\n script_version(\"3.14\");\n script_cvs_date(\"Date: 2019/09/18 12:31:47\");\n\n script_cve_id(\"CVE-2017-1000363\", \"CVE-2017-1000364\", \"CVE-2017-7487\", \"CVE-2017-8890\", \"CVE-2017-9074\", \"CVE-2017-9075\", \"CVE-2017-9076\", \"CVE-2017-9077\", \"CVE-2017-9242\");\n script_xref(name:\"USN\", value:\"3332-1\");\n\n script_name(english:\"Ubuntu 16.04 LTS : linux-meta-raspi2, linux-raspi2 vulnerabilities (USN-3332-1) (Stack Clash)\");\n script_summary(english:\"Checks dpkg output for updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\n\"The remote Ubuntu host is missing one or more security-related\npatches.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"It was discovered that the stack guard page for processes in the Linux\nkernel was not sufficiently large enough to prevent overlapping with\nthe heap. An attacker could leverage this with another vulnerability\nto execute arbitrary code and gain administrative privileges\n(CVE-2017-1000364)\n\nRoee Hay discovered that the parallel port printer driver in the Linux\nkernel did not properly bounds check passed arguments. A local\nattacker with write access to the kernel command line arguments could\nuse this to execute arbitrary code. (CVE-2017-1000363)\n\nA reference count bug was discovered in the Linux kernel ipx protocol\nstack. A local attacker could exploit this flaw to cause a denial of\nservice or possibly other unspecified problems. (CVE-2017-7487)\n\nA double free bug was discovered in the IPv4 stack of the Linux\nkernel. An attacker could use this to cause a denial of service\n(system crash). (CVE-2017-8890)\n\nAndrey Konovalov discovered an IPv6 out-of-bounds read error in the\nLinux kernel's IPv6 stack. A local attacker could cause a denial of\nservice or potentially other unspecified problems. (CVE-2017-9074)\n\nAndrey Konovalov discovered a flaw in the handling of inheritance in\nthe Linux kernel's IPv6 stack. A local user could exploit this issue\nto cause a denial of service or possibly other unspecified problems.\n(CVE-2017-9075)\n\nIt was discovered that dccp v6 in the Linux kernel mishandled\ninheritance. A local attacker could exploit this issue to cause a\ndenial of service or potentially other unspecified problems.\n(CVE-2017-9076)\n\nIt was discovered that the transmission control protocol (tcp) v6 in\nthe Linux kernel mishandled inheritance. A local attacker could\nexploit this issue to cause a denial of service or potentially other\nunspecified problems. (CVE-2017-9077)\n\nIt was discovered that the IPv6 stack was doing over write consistency\ncheck after the data was actually overwritten. A local attacker could\nexploit this flaw to cause a denial of service (system crash).\n(CVE-2017-9242).\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the Ubuntu security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://usn.ubuntu.com/3332-1/\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\n\"Update the affected linux-image-4.4-raspi2 and / or linux-image-raspi2\npackages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:F/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:F/RL:O/RC:C\");\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n script_set_attribute(attribute:\"metasploit_name\", value:'rsh_stack_clash_priv_esc.rb');\n script_set_attribute(attribute:\"exploit_framework_metasploit\", value:\"true\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-4.4-raspi2\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:canonical:ubuntu_linux:16.04\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/05/10\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2017/06/19\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2017/06/20\");\n script_set_attribute(attribute:\"in_the_news\", value:\"true\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_copyright(english:\"Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n script_family(english:\"Ubuntu Local Security Checks\");\n\n script_dependencies(\"ssh_get_info.nasl\", \"linux_alt_patch_detect.nasl\");\n script_require_keys(\"Host/cpu\", \"Host/Ubuntu\", \"Host/Ubuntu/release\", \"Host/Debian/dpkg-l\");\n\n exit(0);\n}\n\n\ninclude(\"audit.inc\");\ninclude(\"ubuntu.inc\");\ninclude(\"ksplice.inc\");\n\nif ( ! get_kb_item(\"Host/local_checks_enabled\") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nrelease = get_kb_item(\"Host/Ubuntu/release\");\nif ( isnull(release) ) audit(AUDIT_OS_NOT, \"Ubuntu\");\nrelease = chomp(release);\nif (! preg(pattern:\"^(16\\.04)$\", string:release)) audit(AUDIT_OS_NOT, \"Ubuntu 16.04\", \"Ubuntu \" + release);\nif ( ! get_kb_item(\"Host/Debian/dpkg-l\") ) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"Ubuntu\", cpu);\n\nif (get_one_kb_item(\"Host/ksplice/kernel-cves\"))\n{\n rm_kb_item(name:\"Host/uptrack-uname-r\");\n cve_list = make_list(\"CVE-2017-1000363\", \"CVE-2017-1000364\", \"CVE-2017-7487\", \"CVE-2017-8890\", \"CVE-2017-9074\", \"CVE-2017-9075\", \"CVE-2017-9076\", \"CVE-2017-9077\", \"CVE-2017-9242\");\n if (ksplice_cves_check(cve_list))\n {\n audit(AUDIT_PATCH_INSTALLED, \"KSplice hotfix for USN-3332-1\");\n }\n else\n {\n _ubuntu_report = ksplice_reporting_text();\n }\n}\n\nflag = 0;\n\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-4.4.0-1059-raspi2\", pkgver:\"4.4.0-1059.67\")) flag++;\nif (ubuntu_check(osver:\"16.04\", pkgname:\"linux-image-raspi2\", pkgver:\"4.4.0.1059.60\")) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : ubuntu_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-4.4-raspi2 / linux-image-raspi2\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}], "thn": [{"lastseen": "2018-01-27T10:07:00", "description": "[](<https://4.bp.blogspot.com/-F4sGd9cKdFc/WUjOQRDFDXI/AAAAAAAAtOo/96hc9Yfokwgpf4jpj6mwp8vpJs6Rh5ByACLcBGAs/s1600/Stack-Clash-Privilege-Escalation-Vulnerability.png>)\n\n**Update:** Find working **Exploits **and** Proof-of-Concepts **at the bottom of this article. \n \nSecurity researchers have discovered more than a decade-old vulnerability in several Unix-based operating systems \u2014 including Linux, OpenBSD, NetBSD, FreeBSD and Solaris \u2014 which can be exploited by attackers to escalate their privileges to root, potentially leading to a full system takeover. \n \nDubbed **Stack Clash**, the vulnerability ([CVE-2017-1000364](<https://access.redhat.com/security/cve/CVE-2017-1000364>)) has been [discovered](<https://blog.qualys.com/securitylabs/2017/06/19/the-stack-clash>) in the way memory was being allocated on the stack for user space binaries. \n \n\n\n### Exploiting Stack Clash Bug to Gain Root Access\n\n \nThe explanation is simple: Each program uses a special memory region called the stack, which is used to store short-term data. It expands and contracts automatically during the execution of any program, depending upon the needs of that program. \n \nAccording to researchers at Qualys, who discovered and reported this bug, a malicious program can attempt to use more memory space than available on the stack, which could overflow the memory, causing it to collide or clash with nearby memory regions and overwrite their content. \n \nMoreover, the Stack Clash exploit can also bypass the stack guard-page, a memory management protection introduced in 2010, after this issue was exploited in [2005](<https://cansecwest.com/core05/memory_vulns_delalleau.pdf>) and [2010](<http://invisiblethingslab.com/resources/misc-2010/xorg-large-memory-attacks.pdf>). \n\n\n> \"Unfortunately, a stack guard-page of a few kilobytes is insufficient: if the stack-pointer 'jumps' over the guard-page\u2014if it moves from the stack into another memory region without accessing the guard-page\u2014then no page-fault exception is raised and the stack extends into the other memory region,\" an [advisory](<https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt?_ga=2.21132280.2111220318.1497939003-1499227004.1497422555>) published by Qualys read.\n\nThe Stack Clash vulnerability requires local access to the vulnerable system for exploitation, but researchers said it could be exploited remotely depending upon the applications. \n \nFor example, a malicious customer with low privilege account with a web hosting company, running vulnerable system, could exploit this vulnerability to gain control over other websites running on the same server, as well as remotely gain root access and execute malicious code directly. \n \nJust yesterday, we reported that how a web hosting company fell victim to a similar attack used to infect Linux servers with a ransomware malware, causing the company to pay more than $1 Million in ransom to get back their files. \n \nAttackers can also combine the Stack Clash bug with other critical vulnerabilities, like the **[Sudo vulnerability](<https://thehackernews.com/2017/05/linux-sudo-root-hack.html>)** recently patched, and then run arbitrary code with the highest privileges, said Qualys researchers. \n \n\n\n### 7 Proof-of-Concept Exploits\n\n \nThe researchers said they were able to develop seven exploits and seven proofs of concept (PoCs) for the Stack Clash vulnerability, which works on Linux, OpenBSD, NetBSD, FreeBSD and Solaris on 32-bit and 64-bit x86 processors. \n \nHowever, the researchers have not yet published the exploits and proofs of concept, giving users and admins enough time to patch their systems before they go into the Stack Clash exploits public. \n \nThe PoCs follow four steps, which include 'Clashing' the stack with another memory region, running the stack pointer to the stack\u2019s start, 'Jumping' over the stack guard-page and 'Smashing' the stack or the other memory regions. \n \nAmong distros and systems affected by Stack Clash include: \n \n\n\n * Sudo on Debian, Ubuntu, and CentOS\n * ld.so and most SUID-root binaries on Debian, Ubuntu, Fedora, and CentOS\n * Exim on Debian\n * rsh on Solaris 11 and so on\n * Red Hat Enterprise\n \nThe company also believes that other operating systems, including Microsoft's Windows, Apple's OS X/macOS and Google's Linux-based Android OS could also be vulnerable to Stack Clash, though it is yet to be confirmed. \n \n\n\n### Patch Available; Update Now\n\n \nMany affected vendors have already issued security patches for the bug, so users and administrators are advised to install patches a soon as possible. \n \nIf security patches from your vendor are yet to be released, you can reboot your systems or can manually apply stack limits to local users' applications. Simply, set the hard RLIMIT STACK and RLIMIT_AS of local users and remote services to a low value. \n \nIt is also recommended to recompile all userland code (ld.so, libraries, binaries) with the \u2013fstack-check feature. This would prevent the stack pointer from moving into another memory region without accessing the stack guard-page and would kill Stack Clash dead. \n \n\n\n### Exploits and Proof-of-Concepts Released!\n\n \nSince Fedora and Slackware have published updates, and FreeBSD and NetBSD have issued patches, Qualys researchers have finally released exploits and POCs for the Stack Clash vulnerability. \n \nYou can find all exploits and PoCs [here](<http://www.openwall.com/lists/oss-security/2017/06/28/14>) and [here](<https://www.qualys.com/research/security-advisories/>).\n", "cvss3": {}, "published": "2017-06-19T20:49:00", "type": "thn", "title": "A Decade Old Unix/Linux/BSD Root Privilege-Escalation Bug Discovered", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-29T07:11:47", "id": "THN:72D5C1EE790D99032F95F4A094E36BD6", "href": "https://thehackernews.com/2017/06/linux-root-privilege-escalation.html", "cvss": {"score": 6.2, "vector": "AV:LOCAL/AC:HIGH/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}], "oraclelinux": [{"lastseen": "2021-07-28T14:24:37", "description": "kernel\n- 2.6.18-419.0.0.0.2\n- [mm] support large stack guard gap between vmas [orabug 26366330]", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-30T00:00:00", "type": "oraclelinux", "title": "kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-30T00:00:00", "id": "ELSA-2017-1482-1", "href": "http://linux.oracle.com/errata/ELSA-2017-1482-1.html", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:25:08", "description": "[2.12-1.209.0.3.2]\n- backport rh patch 1047983 from OL7, Orabug 25407655\n[2.12-1.209.2]\n- Avoid large allocas in the dynamic linker (#1452711)", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-20T00:00:00", "type": "oraclelinux", "title": "glibc security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-20T00:00:00", "id": "ELSA-2017-3583", "href": "http://linux.oracle.com/errata/ELSA-2017-3583.html", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:25:12", "description": "kernel-uek\n[4.1.12-94.3.7]\n- mm: fix new crash in unmapped_area_topdown() (Hugh Dickins) [Orabug: 26326143] {CVE-2017-1000364}\n- mm: larger stack guard gap, between vmas (Hugh Dickins) [Orabug: 26326143] {CVE-2017-1000364}", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-28T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-28T00:00:00", "id": "ELSA-2017-3587", "href": "http://linux.oracle.com/errata/ELSA-2017-3587.html", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:25:01", "description": "[3.10.0-514.21.2.0.1.el7.OL7]\n- [ipc] ipc/sem.c: bugfix for semctl(,,GETZCNT) (Manfred Spraul) [orabug 22552377]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [bug 24817676]", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-20T00:00:00", "type": "oraclelinux", "title": "kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-20T00:00:00", "id": "ELSA-2017-1484-1", "href": "http://linux.oracle.com/errata/ELSA-2017-1484-1.html", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:24:47", "description": "- [3.10.0-514.21.2.OL7]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [bug 24817676]\n[3.10.0-514.21.2]\n- [mm] enlarge stack guard gap (Larry Woodman) [1452732 1452733]", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-19T00:00:00", "type": "oraclelinux", "title": "kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-19T00:00:00", "id": "ELSA-2017-1484", "href": "http://linux.oracle.com/errata/ELSA-2017-1484.html", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:24:57", "description": "[2.6.39-400.297.4]\n- mm: larger stack guard gap, between vmas (Hugh Dickins) [Orabug: 26326145] {CVE-2017-1000364}", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-07-12T00:00:00", "type": "oraclelinux", "title": "Unbreakable Enterprise kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-07-12T00:00:00", "id": "ELSA-2017-3592", "href": "http://linux.oracle.com/errata/ELSA-2017-3592.html", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:25:03", "description": "[2.17-157.4]\n- Avoid large allocas in the dynamic linker (#1452720)\n[2.17-157.2]\n- Fix use of uninitialized data in getaddrinfo with nscd (#1436312)\n[2.17-157.1]\n- Do not set initgroups in default nsswitch.conf (#1388638)\n- nss_db: Request larger buffers for long group entries (#1388637)\n- nss_db: Fix get*ent crash without preceding set*ent (#1388635)\n- nss_db: Fix endless loop in services database processing (#1388639)", "cvss3": {"exploitabilityScore": 1.4, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.4, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-20T00:00:00", "type": "oraclelinux", "title": "glibc security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 1.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.2, "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364"], "modified": "2017-06-20T00:00:00", "id": "ELSA-2017-3582", "href": "http://linux.oracle.com/errata/ELSA-2017-3582.html", "cvss": {"score": 6.2, "vector": "AV:L/AC:H/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:24:38", "description": "[2.6.32-696.3.2.OL6]\n- Update genkey [bug 25599697]\n[2.6.32-696.3.2]\n- [mm] enlarge stack guard gap (Larry Woodman) [1452729 1452730] {CVE-2017-1000364 CVE-2017-1000366}", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-19T00:00:00", "type": "oraclelinux", "title": "kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000366"], "modified": "2017-06-19T00:00:00", "id": "ELSA-2017-1486", "href": "http://linux.oracle.com/errata/ELSA-2017-1486.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:24:31", "description": "[2.6.32-696.6.3.OL6]\n- Update genkey [bug 25599697]\n[2.6.32-696.6.3]\n- [mm] allow JVM to implement its own stack guard pages (Larry Woodman) [1466667 1464237]\n- [mm] enlarge stack guard gap (Larry Woodman) [1466667 1464237]\n- Revert: [mm] enlarge stack guard gap (Larry Woodman) [1466667 1464237]\n[2.6.32-696.6.2]\n- [mm] enlarge stack guard gap (Larry Woodman) [1452729 1452730] {CVE-2017-1000364 CVE-2017-1000366}\n[2.6.32-696.6.1]\n- [netdrv] ixgbe: fix setup_fc for x550em (Ken Cox) [1457347 1442030]\n- [fs] nfsd: stricter decoding of write-like NFSv2/v3 ops (J. Bruce Fields) [1449274 1446755] {CVE-2017-7895}\n- [fs] nfsd4: minor NFSv2/v3 write decoding cleanup (J. Bruce Fields) [1449274 1446755] {CVE-2017-7895}\n- [scsi] libfc: quarantine timed out xids (Chris Leech) [1455550 1431440]\n- [fs] nfsv4: fix getacl ERANGE for some ACL buffer sizes (J. Bruce Fields) [1449096 869942]\n- [fs] nfsv4: fix getacl head length estimation (J. Bruce Fields) [1449096 869942]\n- [mm] hugetlb: check for pte NULL pointer in page_check_address() (Herton R. Krzesinski) [1444351 1431508]\n[2.6.32-696.5.1]\n- [fs] sunrpc: Ensure that we wait for connections to complete before retrying (Dave Wysochanski) [1450850 1448170]\n- [net] ipv6: check raw payload size correctly in ioctl (Jamie Bainbridge) [1450870 1441909]\n[2.6.32-696.4.1]\n- [fs] xfs: handle array index overrun in xfs_dir2_leaf_readbuf() (Carlos Maiolino) [1445179 1440361]", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 9.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-07-11T00:00:00", "type": "oraclelinux", "title": "kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": true, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364", "CVE-2017-1000366", "CVE-2017-7895"], "modified": "2017-07-11T00:00:00", "id": "ELSA-2017-1723", "href": "http://linux.oracle.com/errata/ELSA-2017-1723.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:24:49", "description": "- [3.10.0-514.26.1.OL7]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [bug 24817676]\n[3.10.0-514.26.1]\n- [mm] enlarge stack guard gap (Larry Woodman) [1452732 1452733] {CVE-2017-1000364}\n- Revert: [md] dm mirror: use all available legs on multiple failures (Mike Snitzer) [1449176 1383444]\n[3.10.0-514.25.1]\n- [lib] kobject: grab an extra reference on kobject->sd to allow duplicate deletes (Aristeu Rozanski) [1454851 1427252]\n- [kernel] module: When modifying a module's text ignore modules which are going away too (Aaron Tomlin) [1454684 1386313]\n- [kernel] module: Ensure a module's state is set accordingly during module coming cleanup code (Aaron Tomlin) [1454684 1386313]\n- [net] vxlan: do not output confusing error message (Jiri Benc) [1454636 1445054]\n- [net] vxlan: correctly handle ipv6.disable module parameter (Jiri Benc) [1454636 1445054]\n- [iommu] vt-d: fix range computation when making room for large pages (Alex Williamson) [1450856 1435612]\n- [fs] nfsd: stricter decoding of write-like NFSv2/v3 ops ('J. Bruce Fields') [1449282 1443204] {CVE-2017-7895}\n- [fs] nfsd4: minor NFSv2/v3 write decoding cleanup ('J. Bruce Fields') [1449282 1443204] {CVE-2017-7895}\n- [md] dm mirror: use all available legs on multiple failures (Mike Snitzer) [1449176 1383444]\n- [fs] nfsd: check for oversized NFSv2/v3 arguments ('J. Bruce Fields') [1447642 1442407] {CVE-2017-7645}\n- [scsi] ses: don't get power status of SES device slot on probe (Gustavo Duarte) [1446650 1434768]\n- [scsi] ipr: do not set DID_PASSTHROUGH on CHECK CONDITION (Steve Best) [1446649 1441747]\n- [net] macsec: dynamically allocate space for sglist (Sabrina Dubroca) [1445546 1445545] {CVE-2017-7477}\n- [net] macsec: avoid heap overflow in skb_to_sgvec (Sabrina Dubroca) [1445546 1445545] {CVE-2017-7477}\n- [fs] gfs2: Allow glocks to be unlocked after withdraw (Robert S Peterson) [1433882 1404005]\n- [net] tcp: avoid infinite loop in tcp_splice_read() (Davide Caratti) [1430579 1430580] {CVE-2017-6214}\n- [mm] vma_merge: correct false positive from __vma_unlink->validate_mm_rb (Andrea Arcangeli) [1428840 1374548]\n- [mm] vma_merge: fix race vm_page_prot race condition against rmap_walk (Andrea Arcangeli) [1428840 1374548]\n- [mm] fix use-after-free if memory allocation failed in vma_adjust() (Andrea Arcangeli) [1428840 1374548]\n- [x86] kvm: x86: fix emulation of 'MOV SS, null selector' (Radim Krcmar) [1414742 1414743] {CVE-2017-2583}\n- [powerpc] prom: Increase minimum RMA size to 512MB (Gustavo Duarte) [1450041 1411321]\n- [pci] pciehp: Prioritize data-link event over presence detect (Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Don't re-read Slot Status when queuing hotplug event (Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Process all hotplug events before looking for new ones (Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Rename pcie_isr() locals for clarity (Myron Stowe) [1450124 1435818]\n[3.10.0-514.24.1]\n- [scsi] lpfc: Fix panic on BFS configuration (Maurizio Lombardi) [1452044 1443116]\n- [vfio] type1: Reduce repetitive calls in vfio_pin_pages_remote() (Alex Williamson) [1450855 1438403]\n- [vfio] type1: Remove locked page accounting workqueue (Alex Williamson) [1450855 1438403]\n- [fs] nfs: Allow getattr to also report readdirplus cache hits (Dave Wysochanski) [1450851 1442068]\n- [fs] nfs: Be more targeted about readdirplus use when doing lookup/revalidation (Dave Wysochanski) [1450851 1442068]\n- [fs] nfs: Fix a performance regression in readdir (Dave Wysochanski) [1450851 1442068]\n- [x86] xen: do not re-use pirq number cached in pci device msi msg data (Vitaly Kuznetsov) [1450037 1433831]\n- [powerpc] mm: Add missing global TLB invalidate if cxl is active (Steve Best) [1449178 1440776]\n- [powerpc] boot: Fix zImage TOC alignment (Gustavo Duarte) [1444343 1395838]\n[3.10.0-514.23.1]\n- [scsi] qla2xxx: Defer marking device lost when receiving an RSCN (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Fix typo in driver (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Fix crash in qla2xxx_eh_abort on bad ptr (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Avoid that issuing a LIP triggers a kernel crash (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Add fix to read correct register value for ISP82xx (Himanshu Madhani) [1446246 1436940]\n- [scsi] qla2xxx: Disable the adapter and skip error recovery in case of register disconnect (Himanshu Madhani) [1446246 1436940]\n[3.10.0-514.22.1]\n- [mm] hugetlb: don't use reserved during VM_SHARED mapping cow (Larry Woodman) [1445184 1385473]", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 9.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-06-28T00:00:00", "type": "oraclelinux", "title": "kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": true, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-1000364", "CVE-2017-2583", "CVE-2017-6214", "CVE-2017-7477", "CVE-2017-7645", "CVE-2017-7895"], "modified": "2017-06-28T00:00:00", "id": "ELSA-2017-1615", "href": "http://linux.oracle.com/errata/ELSA-2017-1615.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-07-28T14:24:26", "description": "- [3.10.0-514.26.1.0.1.el7.OL7]\n- [ipc] ipc/sem.c: bugfix for semctl(,,GETZCNT) (Manfred Spraul) [orabug 22552377]\n- Oracle Linux certificates (Alexey Petrenko)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [bug 24817676]\n[3.10.0-514.26.1.el7]\n- [mm] enlarge stack guard gap (Larry Woodman) [1452732 1452733] {CVE-2017-1000364}\n- Revert: [md] dm mirror: use all available legs on multiple failures (Mike Snitzer) [1449176 1383444]\n[3.10.0-514.25.1.el7]\n- [lib] kobject: grab an extra reference on kobject->sd to allow duplicate deletes (Aristeu Rozanski) [1454851 1427252]\n- [kernel] module: When modifying a module's text ignore modules which are going away too (Aaron Tomlin) [1454684 1386313]\n- [kernel] module: Ensure a module's state is set accordingly during module coming cleanup code (Aaron Tomlin) [1454684 1386313]\n- [net] vxlan: do not output confusing error message (Jiri Benc) [1454636 1445054]\n- [net] vxlan: correctly handle ipv6.disable module parameter (Jiri Benc) [1454636 1445054]\n- [iommu] vt-d: fix range computation when making room for large pages (Alex Williamson) [1450856 1435612]\n- [fs] nfsd: stricter decoding of write-like NFSv2/v3 ops ('J. Bruce Fields') [1449282 1443204] {CVE-2017-7895}\n- [fs] nfsd4: minor NFSv2/v3 write decoding cleanup ('J. Bruce Fields') [1449282 1443204] {CVE-2017-7895}\n- [md] dm mirror: use all available legs on multiple failures (Mike Snitzer) [1449176 1383444]\n- [fs] nfsd: check for oversized NFSv2/v3 arguments ('J. Bruce Fields') [1447642 1442407] {CVE-2017-7645}\n- [scsi] ses: don't get power status of SES device slot on probe (Gustavo Duarte) [1446650 1434768]\n- [scsi] ipr: do not set DID_PASSTHROUGH on CHECK CONDITION (Steve Best) [1446649 1441747]\n- [net] macsec: dynamically allocate space for sglist (Sabrina Dubroca) [1445546 1445545] {CVE-2017-7477}\n- [net] macsec: avoid heap overflow in skb_to_sgvec (Sabrina Dubroca) [1445546 1445545] {CVE-2017-7477}\n- [fs] gfs2: Allow glocks to be unlocked after withdraw (Robert S Peterson) [1433882 1404005]\n- [net] tcp: avoid infinite loop in tcp_splice_read() (Davide Caratti) [1430579 1430580] {CVE-2017-6214}\n- [mm] vma_merge: correct false positive from __vma_unlink->validate_mm_rb (Andrea Arcangeli) [1428840 1374548]\n- [mm] vma_merge: fix race vm_page_prot race condition against rmap_walk (Andrea Arcangeli) [1428840 1374548]\n- [mm] fix use-after-free if memory allocation failed in vma_adjust() (Andrea Arcangeli) [1428840 1374548]\n- [x86] kvm: x86: fix emulation of 'MOV SS, null selector' (Radim Krcmar) [1414742 1414743] {CVE-2017-2583}\n- [powerpc] prom: Increase minimum RMA size to 512MB (Gustavo Duarte) [1450041 1411321]\n- [pci] pciehp: Prioritize data-link event over presence detect (Myron Stowe) [1450124 1435818]\n- [pci] pciehp: Do
