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'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-4.18.0-80.27.1.el8_0', 'sp':'0', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n }\n];\n\nvar applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);\nif(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);\n\nvar flag = 0;\nforeach var constraint_array ( constraints ) {\n var repo_relative_urls = NULL;\n if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];\n foreach var pkg ( constraint_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(pkg['reference'])) reference = pkg['reference'];\n if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];\n if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];\n if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];\n if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];\n if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];\n if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];\n if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];\n if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];\n if (reference &&\n _release &&\n rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&\n (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&\n 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\nif (flag)\n{\n var subscription_caveat = '\\n' +\n 'NOTE: This vulnerability check contains fixes that apply to\\n' +\n 'packages only available in the Red Hat Enterprise Linux\\n' +\n 'Update Services for SAP Solutions repository.\\n' +\n 'Access to this repository requires a paid RHEL subscription.\\n';\n var extra = NULL;\n if (empty_or_null(applicable_repo_urls)) extra = subscription_caveat + rpm_report_get() + redhat_report_repo_caveat();\n else extra = subscription_caveat + rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : extra\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, 'bpftool / kernel / kernel-abi-whitelists / kernel-core / etc');\n}\n", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T14:34:21", "description": "The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel packages installed that are affected by multiple vulnerabilities:\n\n - The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows local users to cause a denial of service (panic) by leveraging incorrect length validation.\n (CVE-2017-14489)\n\n - In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service. (CVE-2017-18270)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e. (CVE-2019-19527)\n\n - A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages.\n This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system. (CVE-2020-10757)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea. (CVE-2020-12653)\n\n - An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591. (CVE-2020-12654)\n\n - The VFIO PCI driver in the Linux kernel through 5.6.13 mishandles attempts to access disabled memory space. (CVE-2020-12888)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-03-10T00:00:00", "type": "nessus", "title": "NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2021-0008)", "bulletinFamily": "scanner", "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"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-14489", "CVE-2017-18270", "CVE-2019-19527", "CVE-2020-10757", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12888"], "modified": "2022-05-10T00:00:00", "cpe": [], "id": "NEWSTART_CGSL_NS-SA-2021-0008_KERNEL.NASL", "href": "https://www.tenable.com/plugins/nessus/147273", "sourceData": "##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from ZTE advisory NS-SA-2021-0008. The text\n# itself is copyright (C) ZTE, Inc.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(147273);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/10\");\n\n script_cve_id(\n \"CVE-2017-14489\",\n \"CVE-2017-18270\",\n \"CVE-2019-19527\",\n \"CVE-2020-10757\",\n \"CVE-2020-12653\",\n \"CVE-2020-12654\",\n \"CVE-2020-12888\"\n );\n script_bugtraq_id(101011, 104254);\n\n script_name(english:\"NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2021-0008)\");\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 CORE 5.04 / MAIN 5.04, has kernel packages installed that are affected by\nmultiple vulnerabilities:\n\n - The iscsi_if_rx function in drivers/scsi/scsi_transport_iscsi.c in the Linux kernel through 4.13.2 allows\n local users to cause a denial of service (panic) by leveraging incorrect length validation.\n (CVE-2017-14489)\n\n - In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands,\n setting unwanted defaults or causing a denial of service. (CVE-2017-18270)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e. (CVE-2019-19527)\n\n - A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages.\n This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the\n system. (CVE-2020-10757)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in\n drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of\n service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea. (CVE-2020-12653)\n\n - An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in\n drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow\n because of an incorrect memcpy, aka CID-3a9b153c5591. (CVE-2020-12654)\n\n - The VFIO PCI driver in the Linux kernel through 5.6.13 mishandles attempts to access disabled memory\n space. (CVE-2020-12888)\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-2021-0008\");\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:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/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:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2019-19527\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-12653\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"true\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2017/09/15\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/03/09\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/03/10\");\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) 2021-2022 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/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 CORE 5.04\" &&\n release !~ \"CGSL MAIN 5.04\")\n audit(AUDIT_OS_NOT, 'NewStart CGSL CORE 5.04 / NewStart CGSL MAIN 5.04');\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 CORE 5.04': [\n 'kernel-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-abi-whitelists-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-core-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-debug-core-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-debug-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-debug-devel-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-debug-modules-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-debuginfo-common-x86_64-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-devel-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-headers-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-modules-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-sign-keys-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-tools-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-tools-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-tools-libs-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'kernel-tools-libs-devel-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'perf-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'perf-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'python-perf-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite',\n 'python-perf-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.51.865.gdf848d6.lite'\n ],\n 'CGSL MAIN 5.04': [\n 'kernel-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-abi-whitelists-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-debug-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-debug-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-debug-devel-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-debuginfo-common-x86_64-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-devel-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-headers-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-sign-keys-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-tools-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-tools-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-tools-libs-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'kernel-tools-libs-devel-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'perf-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'perf-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'python-perf-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd',\n 'python-perf-debuginfo-3.10.0-693.21.1.el7.cgslv5_4.49.889.g15c87cd'\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": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T12:30:15", "description": "The version of kernel installed on the remote host is prior to 5.4.46-19.75. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-012 advisory.\n\n - relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result. (CVE-2019-19462)\n\n - Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2020-0543)\n\n - A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.\n (CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. 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The IBPB mitigation will be disabled when STIBP is not available or when the Enhanced Indirect Branch Restricted Speculation (IBRS) is available. This flaw allows a local attacker to perform a Spectre V2 style attack when this configuration is active. The highest threat from this vulnerability is to confidentiality. (CVE-2019-19462)\n\nAn issue was discovered in the Linux kernel through 5.6.11.\nbtree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails. (CVE-2020-12771)\n\nA flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data. (CVE-2020-10732)\n\nA flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system. 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kernel: use-after-free in sound/core/timer.c (CVE-2019-19807)\n\n - kernel: kvm: Information leak within a KVM guest (CVE-2019-3016)\n\n - kernel: kernel: DAX hugepages not considered during mremap (CVE-2020-10757)\n\n - kernel: Rogue cross-process SSBD shutdown. 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'content/dist/rhel8/8/x86_64/supplementary/source/SRPMS'\n ],\n 'pkgs': [\n {'reference':'kernel-rt-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-core-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-core-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-devel-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-kvm-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-modules-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-debug-modules-extra-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-devel-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-kvm-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-modules-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-rt-modules-extra-4.18.0-193.13.2.rt13.65.el8_2', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n ]\n }\n];\n\nvar applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);\nif(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);\n\nvar flag = 0;\nforeach var constraint_array ( constraints ) {\n var repo_relative_urls = NULL;\n if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];\n var enterprise_linux_flag = rhel_repo_urls_has_content_dist_rhel(repo_urls:repo_relative_urls);\n foreach var pkg ( constraint_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(pkg['reference'])) reference = pkg['reference'];\n if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];\n if (!empty_or_null(pkg['sp']) && !enterprise_linux_flag) sp = pkg['sp'];\n if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];\n if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];\n if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];\n if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];\n if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];\n if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];\n if (reference &&\n _release &&\n rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&\n (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&\n 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\nif (flag)\n{\n var extra = NULL;\n if (empty_or_null(applicable_repo_urls)) extra = rpm_report_get() + redhat_report_repo_caveat();\n else extra = rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : extra\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-rt / kernel-rt-core / kernel-rt-debug / kernel-rt-debug-core / etc');\n}\n", "cvss": 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rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];\n if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];\n if (!empty_or_null(pkg['sp']) && !enterprise_linux_flag) sp = pkg['sp'];\n if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];\n if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];\n if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];\n if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];\n if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];\n if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];\n if (reference &&\n _release &&\n rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&\n (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&\n 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\nif (flag)\n{\n var extra = NULL;\n if (empty_or_null(applicable_repo_urls)) extra = rpm_report_get() + redhat_report_repo_caveat();\n else extra = rpm_report_get() + redhat_report_package_caveat();\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : extra\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, 'bpftool / kernel / kernel-abi-whitelists / kernel-core / etc');\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T14:17:28", "description": "An issue where a provided address with access_ok() is not checked was discovered in i915_gem_execbuffer2_ioctl in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the Linux kernel through 4.19.13. A local attacker can craft a malicious IOCTL function call to overwrite arbitrary kernel memory, resulting in a Denial of Service or privilege escalation. (CVE-2018-20669)\n\nA flaw was found in the prctl() function, where it can be used to enable indirect branch speculation after it has been disabled. This call incorrectly reports it as being 'force disabled' when it is not and opens the system to Spectre v2 attacks. The highest threat from this vulnerability is to confidentiality. (CVE-2020-10768)\n\nrelay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result. (CVE-2019-19462)\n\nA logic bug flaw was found in the Linux kernel's implementation of SSBD. A bug in the logic handling allows an attacker with a local account to disable SSBD protection during a context switch when additional speculative execution mitigations are in place. This issue was introduced when the per task/process conditional STIPB switching was added on top of the existing SSBD switching. The highest threat from this vulnerability is to confidentiality. (CVE-2020-10766)\n\nA flaw was found in the Linux kernel's implementation of the Enhanced IBPB (Indirect Branch Prediction Barrier). The IBPB mitigation will be disabled when STIBP is not available or when the Enhanced Indirect Branch Restricted Speculation (IBRS) is available. This flaw allows a local attacker to perform a Spectre V2 style attack when this configuration is active. The highest threat from this vulnerability is to confidentiality. ( CVE-2020-10767)\n\nAn issue was discovered in the Linux kernel through 5.6.11.\nbtree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails. (CVE-2020-12771)\n\nA flaw was found in the Linux kernel's implementation of Userspace core dumps. 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{'reference':'kernel-tools-4.14.186-146.268.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.14.186-146.268.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-4.14.186-146.268.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-debuginfo-4.14.186-146.268.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-4.14.186-146.268.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-devel-4.14.186-146.268.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.14.186-146.268.amzn2', 'cpu':'aarch64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.14.186-146.268.amzn2', 'cpu':'x86_64', 'release':'AL2', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-debuginfo-4.14.186-146.268.amzn2', 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}\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-debuginfo / kernel-debuginfo-common-x86_64 / etc\");\n}", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T14:23:25", "description": "The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3222 advisory.\n\n - kernel: use-after-free in sound/core/timer.c (CVE-2019-19807)\n\n - kernel: lockdown: bypass through ACPI write via efivar_ssdt (CVE-2019-20908)\n\n - kernel: kernel: DAX hugepages not considered during mremap (CVE-2020-10757)\n\n - kernel: Rogue cross-process SSBD shutdown. 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(ubuntu_check(osver:\"18.04\", pkgname:\"linux-image-aws-edge\", pkgver:\"5.4.0.1022.8\")) flag++;\nif (ubuntu_check(osver:\"18.04\", pkgname:\"linux-image-azure\", pkgver:\"5.4.0.1023.7\")) flag++;\nif (ubuntu_check(osver:\"18.04\", pkgname:\"linux-image-gcp\", pkgver:\"5.4.0.1022.9\")) flag++;\nif (ubuntu_check(osver:\"18.04\", pkgname:\"linux-image-gke-5.4\", pkgver:\"5.4.0.1022.9\")) flag++;\nif (ubuntu_check(osver:\"18.04\", pkgname:\"linux-image-oracle\", pkgver:\"5.4.0.1022.7\")) flag++;\nif (ubuntu_check(osver:\"18.04\", pkgname:\"linux-image-raspi-hwe-18.04\", pkgver:\"5.4.0.1016.20\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-5.4.0-1016-raspi\", pkgver:\"5.4.0-1016.17\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-5.4.0-1022-aws\", pkgver:\"5.4.0-1022.22\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-5.4.0-1022-gcp\", pkgver:\"5.4.0-1022.22\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-5.4.0-1022-oracle\", pkgver:\"5.4.0-1022.22\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-5.4.0-1023-azure\", pkgver:\"5.4.0-1023.23\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-5.4.0-45-generic\", pkgver:\"5.4.0-45.49\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-5.4.0-45-generic-lpae\", pkgver:\"5.4.0-45.49\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-5.4.0-45-lowlatency\", pkgver:\"5.4.0-45.49\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-aws\", pkgver:\"5.4.0.1022.23\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-azure\", pkgver:\"5.4.0.1023.22\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-gcp\", pkgver:\"5.4.0.1022.20\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-generic\", pkgver:\"5.4.0.45.49\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-generic-lpae\", pkgver:\"5.4.0.45.49\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-gke\", pkgver:\"5.4.0.1022.20\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-kvm\", pkgver:\"5.4.0.1021.20\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-lowlatency\", pkgver:\"5.4.0.45.49\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-oem\", pkgver:\"5.4.0.45.49\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-oem-osp1\", pkgver:\"5.4.0.45.49\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-oracle\", pkgver:\"5.4.0.1022.20\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-raspi\", pkgver:\"5.4.0.1016.51\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-raspi2\", pkgver:\"5.4.0.1016.51\")) flag++;\nif (ubuntu_check(osver:\"20.04\", pkgname:\"linux-image-virtual\", pkgver:\"5.4.0.45.49\")) 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 var tested = ubuntu_pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"linux-image-5.4-aws / linux-image-5.4-azure / linux-image-5.4-gcp / etc\");\n}\n", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-26T02:44:36", "description": "The version of AOS installed on the remote host is prior to 5.18.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.18.1 advisory.\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e. (CVE-2019-19527)\n\n - A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages.\n This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system. (CVE-2020-10757)\n\n - In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0. (CVE-2020-11022)\n\n - In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.\n (CVE-2020-11023)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea. (CVE-2020-12653)\n\n - An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591. (CVE-2020-12654)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. (CVE-2020-14556)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251.\n Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. (CVE-2020-14577)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u261 and 8u251; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. (CVE-2020-14578, CVE-2020-14579)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251.\n Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). (CVE-2020-14583)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data. Note:\n This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). (CVE-2020-14593)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service.\n (CVE-2020-14621)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "cvss3": {"exploitabilityScore": 1.6, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "HIGH", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.3, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 6.0}, "published": "2022-09-01T00:00:00", "type": "nessus", "title": "Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.18.1)", "bulletinFamily": "scanner", "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"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19527", "CVE-2020-10757", "CVE-2020-11022", "CVE-2020-11023", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-14556", "CVE-2020-14577", "CVE-2020-14578", "CVE-2020-14579", "CVE-2020-14583", "CVE-2020-14593", "CVE-2020-14621"], "modified": "2023-02-23T00:00:00", "cpe": ["cpe:2.3:o:nutanix:aos:*:*:*:*:*:*:*:*"], "id": "NUTANIX_NXSA-AOS-5_18_1.NASL", "href": "https://www.tenable.com/plugins/nessus/164569", "sourceData": "#%NASL_MIN_LEVEL 80900\n##\n# (C) Tenable, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(164569);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/02/23\");\n\n script_cve_id(\n \"CVE-2019-19527\",\n \"CVE-2020-10757\",\n \"CVE-2020-11022\",\n \"CVE-2020-11023\",\n \"CVE-2020-12653\",\n \"CVE-2020-12654\",\n \"CVE-2020-14556\",\n \"CVE-2020-14577\",\n \"CVE-2020-14578\",\n \"CVE-2020-14579\",\n \"CVE-2020-14583\",\n \"CVE-2020-14593\",\n \"CVE-2020-14621\"\n );\n script_xref(name:\"CEA-ID\", value:\"CEA-2021-0004\");\n script_xref(name:\"CEA-ID\", value:\"CEA-2021-0025\");\n\n script_name(english:\"Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.18.1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The Nutanix AOS host is affected by multiple vulnerabilities .\");\n script_set_attribute(attribute:\"description\", value:\n\"The version of AOS installed on the remote host is prior to 5.18.1. It is, therefore, affected by multiple\nvulnerabilities as referenced in the NXSA-AOS-5.18.1 advisory.\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e. (CVE-2019-19527)\n\n - A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages.\n This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the\n system. (CVE-2020-10757)\n\n - In jQuery versions greater than or equal to 1.2 and before 3.5.0, passing HTML from untrusted sources -\n even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and\n others) may execute untrusted code. This problem is patched in jQuery 3.5.0. (CVE-2020-11022)\n\n - In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option>\n elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods\n (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.\n (CVE-2020-11023)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in\n drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of\n service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea. (CVE-2020-12653)\n\n - An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in\n drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow\n because of an incorrect memcpy, aka CID-3a9b153c5591. (CVE-2020-12654)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported\n versions that are affected are Java SE: 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to\n exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to\n compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized\n update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as\n unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client\n and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start\n applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the\n specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as\n through a web service. (CVE-2020-14556)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JSSE). Supported\n versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251.\n Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to\n compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized\n read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server\n deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and\n sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component\n without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web\n service. (CVE-2020-14577)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported\n versions that are affected are Java SE: 7u261 and 8u251; Java SE Embedded: 8u251. Difficult to exploit\n vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise\n Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to\n cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: Applies to client and\n server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start\n applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the\n specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as\n through a web service. (CVE-2020-14578, CVE-2020-14579)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported\n versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251.\n Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple\n protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a\n person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may\n significantly impact additional products. Successful attacks of this vulnerability can result in takeover\n of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients\n running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code\n (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability\n does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code\n installed by an administrator). (CVE-2020-14583)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: 2D). Supported\n versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily\n exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to\n compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other\n than the attacker and while the vulnerability is in Java SE, Java SE Embedded, attacks may significantly\n impact additional products. Successful attacks of this vulnerability can result in unauthorized creation,\n deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data. Note:\n This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start\n applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the\n internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java\n deployments, typically in servers, that load and run only trusted code (e.g., code installed by an\n administrator). (CVE-2020-14593)\n\n - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JAXP). Supported\n versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily\n exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to\n compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized\n update, insert or delete access to some of Java SE, Java SE Embedded accessible data. 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An attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-16089) It was discovered that the btrfs file system implementation in the Linux kernel did not properly validate file system metadata in some situations. An attacker could use this to construct a malicious btrfs image that, when mounted, could cause a denial of service (system crash). (CVE-2019-19036) It was discovered that the kernel->user space relay implementation in the Linux kernel did not properly check return values in some situations.\nA local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-19462) Chuhong Yuan discovered that go7007 USB audio device driver in the Linux kernel did not properly deallocate memory in some failure conditions. A physically proximate attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-20810) It was discovered that the elf handling code in the Linux kernel did not initialize memory before using it in certain situations. A local attacker could use this to possibly expose sensitive information (kernel memory). (CVE-2020-10732) Fan Yang discovered that the mremap implementation in the Linux kernel did not properly handle DAX Huge Pages. A local attacker with access to DAX storage could use this to gain administrative privileges.\n(CVE-2020-10757) It was discovered that the Linux kernel did not correctly apply Speculative Store Bypass Disable (SSBD) mitigations in certain situations. A local attacker could possibly use this to expose sensitive information. (CVE-2020-10766) It was discovered that the Linux kernel did not correctly apply Indirect Branch Predictor Barrier (IBPB) mitigations in certain situations. A local attacker could possibly use this to expose sensitive information. (CVE-2020-10767) It was discovered that the Linux kernel could incorrectly enable indirect branch speculation after it has been disabled for a process via a prctl() call. A local attacker could possibly use this to expose sensitive information. (CVE-2020-10768) Mauricio Faria de Oliveira discovered that the aufs implementation in the Linux kernel improperly managed inode reference counts in the vfsub_dentry_open() method. A local attacker could use this vulnerability to cause a denial of service. (CVE-2020-11935) It was discovered that the Virtual Terminal keyboard driver in the Linux kernel contained an integer overflow. A local attacker could possibly use this to have an unspecified impact.\n(CVE-2020-13974) It was discovered that the efi subsystem in the Linux kernel did not handle memory allocation failures during early boot in some situations. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2019-12380) Jason A. Donenfeld discovered that the ACPI implementation in the Linux kernel did not properly restrict loading SSDT code from an EFI variable. A privileged attacker could use this to bypass Secure Boot lockdown restrictions and execute arbitrary code in the kernel. (CVE-2019-20908) Jason A.\nDonenfeld discovered that the ACPI implementation in the Linux kernel did not properly restrict loading ACPI tables via configfs. A privileged attacker could use this to bypass Secure Boot lockdown restrictions and execute arbitrary code in the kernel.\n(CVE-2020-15780).\n\nNote that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. 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An attacker that is nearby during pairing could use this to weaken the encryption used between the paired devices, and then to eavesdrop on and/or spoof communication between them.\n\nThis update mitigates the attack by requiring a minimum encryption key length of 56 bits.\n\nCVE-2019-11487\n\nJann Horn discovered that the FUSE (Filesystem-in-Userspace) facility could be used to cause integer overflow in page reference counts, leading to a use-after-free. On a system with sufficient physical memory, a local user permitted to create arbitrary FUSE mounts could use this for privilege escalation.\n\nBy default, unprivileged users can only mount FUSE filesystems through fusermount, which limits the number of mounts created and should completely mitigate the issue.\n\nCVE-2019-15211\n\nThe syzkaller tool found a bug in the radio-raremono driver that could lead to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15212\n\nThe syzkaller tool found that the rio500 driver does not work correctly if more than one device is bound to it. An attacker able to add USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15215\n\nThe syzkaller tool found a bug in the cpia2_usb driver that leads to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15216\n\nThe syzkaller tool found a bug in the yurex driver that leads to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15218\n\nThe syzkaller tool found that the smsusb driver did not validate that USB devices have the expected endpoints, potentially leading to a NULL pointer dereference. An attacker able to add USB devices could use this to cause a denial of service (BUG/oops).\n\nCVE-2019-15219\n\nThe syzkaller tool found that a device initialisation error in the sisusbvga driver could lead to a NULL pointer dereference. An attacker able to add USB devices could use this to cause a denial of service (BUG/oops).\n\nCVE-2019-15220\n\nThe syzkaller tool found a race condition in the p54usb driver which could lead to a use-after-free. An attacker able to add and remove USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15221\n\nThe syzkaller tool found that the line6 driver did not validate USB devices' maximum packet sizes, which could lead to a heap buffer overrun. An attacker able to add USB devices could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-15292\n\nThe Hulk Robot tool found missing error checks in the Appletalk protocol implementation, which could lead to a use-after-free. The security impact of this is unclear.\n\nCVE-2019-15538\n\nBenjamin Moody reported that operations on XFS hung after a chgrp command failed due to a disk quota. 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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 = ['4.14.35-1902.304.6.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-2020-5755');\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 = '4.14';\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-uek-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.14.35'},\n {'reference':'kernel-uek-4.14.35-1902.304.6.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-4.14.35'},\n {'reference':'kernel-uek-debug-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.14.35'},\n {'reference':'kernel-uek-debug-4.14.35-1902.304.6.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-4.14.35'},\n {'reference':'kernel-uek-debug-devel-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.14.35'},\n {'reference':'kernel-uek-debug-devel-4.14.35-1902.304.6.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-4.14.35'},\n {'reference':'kernel-uek-devel-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.14.35'},\n {'reference':'kernel-uek-devel-4.14.35-1902.304.6.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-4.14.35'},\n {'reference':'kernel-uek-doc-4.14.35-1902.304.6.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-4.14.35'},\n {'reference':'kernel-uek-headers-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-headers-4.14.35'},\n {'reference':'kernel-uek-tools-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-4.14.35'},\n {'reference':'kernel-uek-tools-4.14.35-1902.304.6.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-4.14.35'},\n {'reference':'kernel-uek-tools-libs-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-libs-4.14.35'},\n {'reference':'kernel-uek-tools-libs-devel-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-libs-devel-4.14.35'},\n {'reference':'perf-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-4.14.35-1902.304.6.el7uek', 'cpu':'aarch64', '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-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 8.3, "vector": "AV:A/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-05T14:22:24", "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 - The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system. The kernel handles the basic functions of the operating system:\n memory allocation, process allocation, device input and output, etc.Security Fix(es):An issue was discovered in the Linux kernel before 5.2. There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75.(CVE-2019-20806)A flaw was found in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hot_add file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user that triggers the creation of that ZRAM device. With this vulnerability, continually reading the device may consume a large amount of system memory and cause the Out-of-Memory (OOM) killer to activate and terminate random userspace processes, possibly making the system inoperable.(CV