The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2972 advisory.
- libxml2 2.9.4 and earlier, as used in XMLSec 1.2.23 and earlier and other products, does not offer a flag directly indicating that the current document may be read but other files may not be opened, which makes it easier for remote attackers to conduct XML External Entity (XXE) attacks via a crafted document.
(CVE-2016-9318)
- parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.
(CVE-2017-16932)
- An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file. (CVE-2017-5130)
- ** DISPUTED ** libxml2 2.9.4, when used in recover mode, allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted XML document. NOTE: The maintainer states I would disagree of a CVE with the Recover parsing option which should only be used for manual recovery at least for XML parser. (CVE-2017-5969)
- valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. (CVE-2022-23308)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
{"id": "DEBIAN_DLA-2972.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "Debian DLA-2972-1 : libxml2 - LTS security update", "description": "The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-2972 advisory.\n\n - libxml2 2.9.4 and earlier, as used in XMLSec 1.2.23 and earlier and other products, does not offer a flag directly indicating that the current document may be read but other files may not be opened, which makes it easier for remote attackers to conduct XML External Entity (XXE) attacks via a crafted document.\n (CVE-2016-9318)\n\n - parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.\n (CVE-2017-16932)\n\n - An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file. (CVE-2017-5130)\n\n - ** DISPUTED ** libxml2 2.9.4, when used in recover mode, allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted XML document. NOTE: The maintainer states I would disagree of a CVE with the Recover parsing option which should only be used for manual recovery at least for XML parser. (CVE-2017-5969)\n\n - valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. (CVE-2022-23308)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "published": "2022-04-09T00:00:00", "modified": "2022-04-09T00:00:00", "epss": [], "cvss": {"score": 0.0, "vector": "NONE"}, "cvss2": {}, "cvss3": {}, "href": "https://www.tenable.com/plugins/nessus/159615", "reporter": "This script is Copyright (C) 2022 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9318", "https://www.debian.org/lts/security/2022/dla-2972", "https://security-tracker.debian.org/tracker/CVE-2017-5130", "https://security-tracker.debian.org/tracker/CVE-2017-5969", "https://security-tracker.debian.org/tracker/source-package/libxml2", "https://packages.debian.org/source/stretch/libxml2", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23308", "https://security-tracker.debian.org/tracker/CVE-2022-23308", 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{"osv": [{"lastseen": "2022-08-05T05:19:24", "description": "\nFive security issues have been discovered in libxml2: XML C parser and toolkit.\n\n\n* [CVE-2016-9318](https://security-tracker.debian.org/tracker/CVE-2016-9318)\nVulnerable versions do not offer a flag directly indicating that the current\n document may be read but other files may not be opened, which makes it\n easier for remote attackers to conduct XML External Entity (XXE) attacks via\n a crafted document.\n* [CVE-2017-5130](https://security-tracker.debian.org/tracker/CVE-2017-5130)\nInteger overflow in memory debug code, allowed a remote attacker to\n potentially exploit heap corruption via a crafted XML file.\n* [CVE-2017-5969](https://security-tracker.debian.org/tracker/CVE-2017-5969)\nParser in a recover mode allows remote attackers to cause a denial of service\n (NULL pointer dereference) via a crafted XML document.\n* [CVE-2017-16932](https://security-tracker.debian.org/tracker/CVE-2017-16932)\nWhen expanding a parameter entity in a DTD, infinite recursion could lead to\n an infinite loop or memory exhaustion.\n* [CVE-2022-23308](https://security-tracker.debian.org/tracker/CVE-2022-23308)\nthe application that validates XML using xmlTextReaderRead() with\n XML\\_PARSE\\_DTDATTR and XML\\_PARSE\\_DTDVALID enabled becomes vulnerable to this\n use-after-free bug. This issue can result in denial of service.\n\n\nFor Debian 9 stretch, these problems have been fixed in version\n2.9.4+dfsg1-2.2+deb9u6.\n\n\nWe recommend that you upgrade your libxml2 packages.\n\n\nFor the detailed security status of libxml2 please refer to\nits security tracker page at:\n<https://security-tracker.debian.org/tracker/libxml2>\n\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>\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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2022-04-08T00:00:00", "type": "osv", "title": "libxml2 - security update", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-5969", "CVE-2016-9318", "CVE-2022-23308", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2022-08-05T05:19:20", "id": "OSV:DLA-2972-1", "href": "https://osv.dev/vulnerability/DLA-2972-1", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-11-02T15:15:31", "description": "valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.", "cvss3": {}, "published": "2022-02-26T05:15:00", "type": "osv", "title": "CVE-2022-23308", "bulletinFamily": "software", "cvss2": {}, "cvelist": ["CVE-2022-23308"], "modified": "2022-11-02T15:09:51", "id": "OSV:CVE-2022-23308", "href": "https://osv.dev/vulnerability/CVE-2022-23308", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2022-07-21T08:20:01", "description": "\nPranjal Jumde (@pjumde) reported an heap overflow in memory debug code of\nlibxml2.\n\n\nFor Debian 7 Wheezy, these problems have been fixed in version\n2.8.0+dfsg1-7+wheezy10.\n\n\nWe recommend that you upgrade your libxml2 packages.\n\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>\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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.0"}, "impactScore": 5.9}, "published": "2017-11-23T00:00:00", "type": "osv", "title": "libxml2 - 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security update", "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"}, "acInsufInfo": true, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931", "CVE-2017-16932"], "modified": "2022-07-21T05:51:54", "id": "OSV:DLA-1194-1", "href": "https://osv.dev/vulnerability/DLA-1194-1", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-04-11T01:42:21", "description": "### Summary\n\nNokogiri [v1.13.2](https://github.com/sparklemotion/nokogiri/releases/tag/v1.13.2) upgrades two of its packaged dependencies:\n\n- vendored libxml2 from v2.9.12 to [v2.9.13](https://download.gnome.org/sources/libxml2/2.9/libxml2-2.9.13.news)\n- vendored libxslt from v1.1.34 to [v1.1.35](https://download.gnome.org/sources/libxslt/1.1/libxslt-1.1.35.news)\n\nThose library versions address the following upstream CVEs:\n\n- libxslt: [CVE-2021-30560](https://nvd.nist.gov/vuln/detail/CVE-2021-30560) (CVSS 8.8, High severity)\n- libxml2: [CVE-2022-23308](https://nvd.nist.gov/vuln/detail/CVE-2022-23308) (Unspecified severity, see more information below)\n\nThose library versions also address numerous other issues including performance improvements, regression fixes, and bug fixes, as well as memory leaks and other use-after-free issues that were not assigned CVEs.\n\nPlease note that this advisory only applies to the CRuby implementation of Nokogiri `< 1.13.2`, and only if the _packaged_ libraries are being used. If you've overridden defaults at installation time to use _system_ libraries instead of packaged libraries, you should instead pay attention to your distro's `libxml2` and `libxslt` release announcements.\n\n\n### Mitigation\n\nUpgrade to Nokogiri `>= 1.13.2`.\n\nUsers who are unable to upgrade Nokogiri may also choose a more complicated mitigation: compile and link an older version Nokogiri against external libraries libxml2 `>= 2.9.13` and libxslt `>= 1.1.35`, which will also address these same CVEs.\n\n\n### Impact\n\n#### libxslt [CVE-2021-30560](https://nvd.nist.gov/vuln/detail/CVE-2021-30560)\n\n- CVSS3 score: 8.8 (High)\n- Fixed by https://gitlab.gnome.org/GNOME/libxslt/-/commit/50f9c9c\n\nAll versions of libxslt prior to v1.1.35 are affected.\n\nApplications using **untrusted** XSL stylesheets to transform XML are vulnerable to a denial-of-service attack and should be upgraded immediately.\n\n\n#### libxml2 [CVE-2022-23308](https://nvd.nist.gov/vuln/detail/CVE-2022-23308)\n\n- As of the time this security advisory was published, there is no officially published information available about this CVE's severity. The above NIST link does not yet have a published record, and the libxml2 maintainer has declined to provide a severity score.\n- Fixed by https://gitlab.gnome.org/GNOME/libxml2/-/commit/652dd12\n- Further explanation is at https://mail.gnome.org/archives/xml/2022-February/msg00015.html\n\nThe upstream commit and the explanation linked above indicate that an application may be vulnerable to a denial of service, memory disclosure, or code execution if it parses an **untrusted** document with parse options `DTDVALID` set to true, and `NOENT` set to false.\n\nAn analysis of these parse options:\n\n- While `NOENT` is off by default for Document, DocumentFragment, Reader, and Schema parsing, it is on by default for XSLT (stylesheet) parsing in Nokogiri v1.12.0 and later.\n- `DTDVALID` is an option that Nokogiri does not set for any operations, and so this CVE applies only to applications setting this option explicitly.\n\nIt seems reasonable to assume that any application explicitly setting the parse option `DTDVALID` when parsing **untrusted** documents is vulnerable and should be upgraded immediately.\n", "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": "2022-02-25T20:32:09", "type": "osv", "title": "Vulnerable dependencies in Nokogiri", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-30560", "CVE-2022-23308"], "modified": "2023-04-11T01:42:16", "id": "OSV:GHSA-FQ42-C5RG-92C2", "href": "https://osv.dev/vulnerability/GHSA-fq42-c5rg-92c2", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}], "debian": [{"lastseen": "2023-05-02T19:39:02", "description": "- -------------------------------------------------------------------------\nDebian LTS Advisory DLA-2972-1 debian-lts@lists.debian.org\nhttps://www.debian.org/lts/security/ Anton Gladky\nApril 08, 2022 https://wiki.debian.org/LTS\n- -------------------------------------------------------------------------\n\nPackage : libxml2\nVersion : 2.9.4+dfsg1-2.2+deb9u6\nCVE ID : CVE-2016-9318 CVE-2017-5130 CVE-2017-5969 CVE-2017-16932\n CVE-2022-23308\n\nFive security issues have been discovered in libxml2: XML C parser and toolkit.\n\nCVE-2016-9318\n\n Vulnerable versions do not offer a flag directly indicating that the current\n document may be read but other files may not be opened, which makes it\n easier for remote attackers to conduct XML External Entity (XXE) attacks via\n a crafted document.\n\n\nCVE-2017-5130\n\n Integer overflow in memory debug code, allowed a remote attacker to\n potentially exploit heap corruption via a crafted XML file.\n\n\nCVE-2017-5969\n\n Parser in a recover mode allows remote attackers to cause a denial of service\n (NULL pointer dereference) via a crafted XML document.\n\n\nCVE-2017-16932\n\n When expanding a parameter entity in a DTD, infinite recursion could lead to\n an infinite loop or memory exhaustion.\n\n\nCVE-2022-23308\n\n the application that validates XML using xmlTextReaderRead() with\n XML_PARSE_DTDATTR and XML_PARSE_DTDVALID enabled becomes vulnerable to this\n use-after-free bug. This issue can result in denial of service.\n\nFor Debian 9 stretch, these problems have been fixed in version\n2.9.4+dfsg1-2.2+deb9u6.\n\nWe recommend that you upgrade your libxml2 packages.\n\nFor the detailed security status of libxml2 please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/libxml2\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", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2022-04-08T21:17:02", "type": "debian", "title": "[SECURITY] [DLA 2972-1] libxml2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318", "CVE-2017-16932", "CVE-2017-5130", "CVE-2017-5969", "CVE-2022-23308"], "modified": "2022-04-08T21:17:02", "id": "DEBIAN:DLA-2972-1:3A4A8", "href": "https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-04-08T22:07:02", "description": "Package : libxml2\nVersion : 2.8.0+dfsg1-7+wheezy10\nCVE ID : CVE-2017-5130\n\nPranjal Jumde (@pjumde) reported an heap overflow in memory debug code of \nlibxml2.\n\n\nFor Debian 7 "Wheezy", these problems have been fixed in version\n2.8.0+dfsg1-7+wheezy10.\n\nWe recommend that you upgrade your libxml2 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", "privilegesRequired": "NONE", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2017-11-23T21:27:48", "type": "debian", "title": "[SECURITY] [DLA 1188-1] libxml2 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-5130"], "modified": "2017-11-23T21:27:48", "id": "DEBIAN:DLA-1188-1:B25A2", "href": "https://lists.debian.org/debian-lts-announce/2017/11/msg00034.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2022-12-06T23:35:07", "description": "Package : libxml2\nVersion : 2.8.0+dfsg1-7+wheezy11\nCVE ID : CVE-2017-16931 CVE-2017-16932\n\n\nCVE-2017-16931\n parser.c in libxml2 before 2.9.5 mishandles parameter-entity\n references because the NEXTL macro calls the\n xmlParserHandlePEReference function in the case of a '%' character\n in a DTD name.\n\nCVE-2017-16932\n parser.c in libxml2 before 2.9.5 does not prevent infinite\n recursion in parameter entities.\n\n\nFor Debian 7 "Wheezy", these problems have been fixed in version\n2.8.0+dfsg1-7+wheezy11.\n\nWe recommend that you upgrade your libxml2 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": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2017-11-30T14:05:13", "type": "debian", "title": "[SECURITY] [DLA 1194-1] libxml2 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, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931", "CVE-2017-16932"], "modified": "2017-11-30T14:05:13", "id": "DEBIAN:DLA-1194-1:E9867", "href": "https://lists.debian.org/debian-lts-announce/2017/11/msg00041.html", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}], "mageia": [{"lastseen": "2023-06-02T15:56:35", "description": "Integer overflow in memory debug code in libxml2 before 2.9.5 (CVE-2017-5130). It was discovered that libxml2 incorrecty handled certain files. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service (CVE-2017-15412). Wei Lei discovered that libxml2 incorrecty handled certain parameter entities. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service (CVE-2017-16932). The libxml2 package has been updated to version 2.9.7 to fix these issues and several other bugs. Also, the perl-XML-LibXML package has been updated to version 2.13.200 to allow it to be rebuilt against the updated libxml2. \n", "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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-01-03T15:50:51", "type": "mageia", "title": "Updated libxml2 packages fix security vulnerability\n", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-01-03T15:50:51", "id": "MGASA-2018-0050", "href": "https://advisories.mageia.org/MGASA-2018-0050.html", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-06-02T15:56:35", "description": "Use-after-free error could lead to crash (CVE-2016-4658). Use-after-free vulnerability in libxml2 through 2.9.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the XPointer range-to function (CVE-2016-5131). libxml2 2.9.4 and earlier does not offer a flag directly indicating that the current document may be read but other files may not be opened, which makes it easier for remote attackers to conduct XML External Entity (XXE) attacks via a crafted document (CVE-2016-9318). Heap buffer overflow in xmlAddID (CVE-2017-0663). Integer overflow in memory debug code in libxml2 before 2.9.5 (CVE-2017-5130). NULL pointer deref in xmlDumpElementContent (CVE-2017-5969). Prevent unwanted external entity reference (CVE-2017-7375). Increase buffer space for port in HTTP redirect support (CVE-2017-7376). The function xmlSnprintfElementContent in valid.c was vulnerable to a stack buffer overflow (CVE-2017-9047, CVE-2017-9048). The function xmlDictComputeFastKey in dict.c was vulnerable to a heap-based buffer over-read (CVE-2017-9049). The function xmlDictAddString was vulnerable to a heap-based buffer over-read (CVE-2017-9050). It was discovered that libxml2 incorrecty handled certain files. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service (CVE-2017-15412). Wei Lei discovered that libxml2 incorrecty handled certain parameter entities. An attacker could use this issue with specially constructed XML data to cause libxml2 to consume resources, leading to a denial of service (CVE-2017-16932). The libxml2 package has been updated to version 2.9.7 to fix these issues and several other bugs. \n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-01-03T15:50:51", "type": "mageia", "title": "Updated libxml2 & perl-XML-LibXML packages fix security vulnerabilities\n", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2016-5131", "CVE-2016-9318", "CVE-2017-0663", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130", "CVE-2017-5969", "CVE-2017-7375", "CVE-2017-7376", "CVE-2017-9047", "CVE-2017-9048", "CVE-2017-9049", "CVE-2017-9050"], "modified": "2018-01-03T15:50:51", "id": "MGASA-2018-0048", "href": "https://advisories.mageia.org/MGASA-2018-0048.html", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-02T15:56:36", "description": "valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. (CVE-2022-23308) \n", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-03-06T10:40:17", "type": "mageia", "title": "Updated libxml2 packages fix security vulnerability\n", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2022-23308"], "modified": "2022-03-06T10:40:17", "id": "MGASA-2022-0084", "href": "https://advisories.mageia.org/MGASA-2022-0084.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P"}}], "ibm": [{"lastseen": "2023-02-21T05:48:38", "description": "## Summary\n\nA new Libxml2 vulnerability was disclosed by the Libxml2 Project. Libxml2 is used by Rational Systems Tester. Rational Systems Tester has addressed the applicable CVE.\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-9318_](<https://vulners.com/cve/CVE-2016-9318>)** \nDESCRIPTION:** Llibxml2 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 Environmental Score*: Undefined \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-2017-7375_](<https://vulners.com/cve/CVE-2017-7375>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability 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/128275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L) \n\n**CVEID:** [_CVE-2017-5969_](<https://vulners.com/cve/CVE-2017-5969>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an 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/128274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128274>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)\n\n \n \n**CVEID:** [_CVE-2017-8872_](<https://vulners.com/cve/CVE-2017-8872>)** \nDESCRIPTION:** libxml2 is vulnerable to a buffer overflow, caused by a a buffer-over-read flaw in the htmlParseTryOrFinish function in HTMLparser.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause a denial of service condition or obtain sensitive information on the system. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/125890_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/125890>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n\n## Affected Products and Versions\n\nRational Systems Tester 3.3, 3.3.0.1, 3.3.0.2, 3.3.0.3, 3.3.0.4, 3.3.0.5, 3.3.0.6, 3.3.0.7, 3.3.0.7 Interim Fix 1, 3.3.0.7 Interim Fix 2, 3.3.0.7 Interim Fix 3, 3.3.0.7 Interim Fix 4, 3.3.0.7 Interim Fix 5\n\n## Remediation/Fixes\n\nUpgrade to [Rational Systems Tester Interim Fix 6 for 3.3.0.7](<http://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Rational&product=ibm/Rational/Rational+Systems+Tester&release=3.3.0.7&platform=All&function=all>)\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-17T05:17:24", "type": "ibm", "title": "Security Bulletin: Rational Systems Tester is affected by Libxml2 vulnerabilities CVE-2016-9318, CVE-2017-5969, CVE-2017-7375 and CVE-2017-8872", "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-2016-9318", "CVE-2017-5969", "CVE-2017-7375", "CVE-2017-8872"], "modified": "2018-06-17T05:17:24", "id": "4DBFF6284064924AB7A8A0681BAC6EA522648C6A5FD896B1D18E2635D6643B24", "href": "https://www.ibm.com/support/pages/node/556577", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T21:50:02", "description": "## Summary\n\nVulnerabilities in libxml2 have been addressed by IBM Flex System switch firmware products listed below. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \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-2017-16932](<https://vulners.com/cve/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> 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:N/A:H)\n\n**CVEID:** [CVE-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. 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/136046> for the current score \nCVSS Environmental Score*: Undefined \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-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. 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/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \nIBM Flex System Fabric EN4093R 10Gb Scalable Switch firmware | \n\n7.8 \n \nIBM Flex System EN2092 1Gb Ethernet Scalable firmware\n\n| \n\n7.8 \n \nIBM Flex System Fabric GbFSIM 10Gb Scalable Switch firmware\n\n| \n\n7.8 \n \nIBM Flex System CN4093 10Gb ScSE firmware\n\n| \n\n7.8 \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM Flex System Fabric EN4093R 10Gb Scalable Switch firmware \n(ibm_fw_scsw_en4093r-7.8.20.0_anyos_noarch)\n\n| \n\n7.8.20.00 \n \nIBM Flex System EN2092 1Gb Ethernet Scalable firmware \n(ibm_fw_scsw_en2092-7.8.20.0_anyos_noarch)\n\n| \n\n7.8.20.00 \n \nIBM Flex System Fabric GbFSIM 10Gb Scalable Switch firmware \n(ibm_fw_scsw_si4093-7.8.20.0_anyos_noarch )\n\n| \n\n7.8.20.00 \n \nIBM Flex System CN4093 10Gb ScSE firmware \n(ibm_fw_scsw_cn4093-7.8.20.0_anyos_noarch)\n\n| \n\n7.8.20.00 \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-12T18:58:53", "type": "ibm", "title": "Security Bulletin: IBM Flex System switch firmware products are affected by vulnerabilities in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-07-12T18:58:53", "id": "8AF09D39919DFCEDA59D30328E778381C2630CD9C097879DBB5204834A432A43", "href": "https://www.ibm.com/support/pages/node/713477", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T21:50:10", "description": "## Summary\n\nVulnerabilities in libxml2 have been addressed by IBM BladeCenter Virtual Fabric 10Gb Switch Module. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \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-2017-16932](<https://vulners.com/cve/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> 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:N/A:H)\n\n**CVEID:** [CVE-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. 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/136046> for the current score \nCVSS Environmental Score*: Undefined \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-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. 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/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM BladeCenter Virtual Fabric 10Gb Switch Module\n\n| \n\n7.8 \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM BladeCenter Virtual Fabric 10Gb Switch Module \n(ibm_fw_bcsw_24-10g-7.8.15.0_anyos_noarch)\n\n| \n\n7.8.15.0 \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-10T21:53:15", "type": "ibm", "title": "Security Bulletin: IBM BladeCenter Virtual Fabric 10Gb Switch Module is affected by vulnerabilites in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-07-10T21:53:15", "id": "CC5F277D3ACAE3335BA730A0207062A84F97F8B011460F964107C4802703541B", "href": "https://www.ibm.com/support/pages/node/715837", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T21:49:29", "description": "## Summary\n\nIBM BladeCenter Advanced Management Module (AMM) has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \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-2017-16932](<https://vulners.com/cve/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> 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:N/A:H)\n\n**CVEID:** [CVE-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. 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/136046> for the current score \nCVSS Environmental Score*: Undefined \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-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. 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/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM BladeCenter Advanced Management Module (AMM)\n\n| \n\nBPET \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: [http://www.ibm.com/support/fixcentral/](<http://www.ibm.com/support/fixcentral/>)\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM BladeCenter Advanced Management Module (AMM) \n(ibm_fw_amm_bpet68j-3.68j_anyos_noarch)\n\n| \n\nbpet68j-3.68j \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-30T22:32:33", "type": "ibm", "title": "Security Bulletin: IBM BladeCenter Advanced Management Module (AMM) is affected by vulnerabilities in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-07-30T22:32:33", "id": "734EC285934823350B857E9363520A0225A34B3997BFDBC90357A130A4A91E29", "href": "https://www.ibm.com/support/pages/node/719049", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-13T05:36:19", "description": "## Summary\n\nVulnerabilities in libxml2 have been addressed by IBM RackSwitch firmware products listed below. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \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-2017-16932](<https://vulners.com/cve/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> 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:N/A:H)\n\n**CVEID:** [CVE-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. 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/136046> for the current score \nCVSS Environmental Score*: Undefined \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-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. 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/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM RackSwitch G8052 \n\n| \n\n7.9 \n \nIBM RackSwitch G8052\n\n| \n\n7.11 \n \nIBM RackSwitch G8124/G8124E\n\n| \n\n7.9 \n \nIBM RackSwitch G8124/G8124E\n\n| \n\n7.11 \n \nIBM RackSwitch G8264\n\n| \n\n7.9 \n \nIBM RackSwitch G8264\n\n| \n\n7.11 \n \nIBM RackSwitch G8264CS\n\n| \n\n7.8 \n \nIBM RackSwitch G8264T\n\n| \n\n7.9 \n \nIBM RackSwitch G8316\n\n| \n\n7.9 \n \nIBM RackSwitch G8332\n\n| \n\n7.7 \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: [http://www.ibm.com/support/fixcentral/](<http://www.ibm.com/support/fixcentral/>)\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM RackSwitch G8052 (G8052_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8052 \n(G8052_Image_7.11.12.0)\n\n| \n\n7.11.12.0 \n \nIBM RackSwitch G8124/G8124E \n(G8124_G8124E_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8124/G8124E \n(G8124_G8124E_Image_7.11.12.0)\n\n| \n\n7.11.12.0 \n \nIBM RackSwitch G8264 \n(G8264_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8264 \n(G8264_Image_7.11.12.0)\n\n| \n\n7.11.12.0 \n \nIBM RackSwitch G8264CS \n(G8264CS_Image_7.8.20.0)\n\n| \n\n7.8.20.0 \n \nIBM RackSwitch G8264T \n(G8264T_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8316 \n(G8316_Image_7.9.22.0)\n\n| \n\n7.9.22.0 \n \nIBM RackSwitch G8332 \n(G8332_Image_7.7.28.0)\n\n| \n\n7.7.28.0 \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-13T17:44:33", "type": "ibm", "title": "Security Bulletin: IBM RackSwitch firmware products are affected by vulnerabilities in libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-16932", "CVE-2017-5130"], "modified": "2018-07-13T17:44:33", "id": "E228AE26D557AC2FB8C5AF13926D0970F3BAC5922DC3700312E52FD8E2BD1B47", "href": "https://www.ibm.com/support/pages/node/715799", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T21:51:38", "description": "## Summary\n\nA vulnerability has been discovered in libxml2 that is embedded in FSM. This bulletin addresses that issue.\n\n## Vulnerability Details\n\n \n**CVEID:** [_CVE-2016-9318_](<https://vulners.com/cve/CVE-2016-9318>)** \nDESCRIPTION:** 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 Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) \n\n## Affected Products and Versions\n\nFlex System Manager 1.3.4.1 \nFlex System Manager 1.3.4.0 \nFlex System Manager 1.3.3.1 \nFlex System Manager 1.3.3.0 \nFlex System Manager 1.3.2.2 \nFlex System Manager 1.3.2.1 \nFlex System Manager 1.3.2.0\n\n## Remediation/Fixes\n\nIBM recommends updating the FSM and all affected remote Common Agent Services (CAS) endpoints using the instructions referenced in this table. \n \n \n\n\nProduct| VRMF| Remediation \n---|---|--- \nFlex System Manager| 1.3.4.0 \n1.3.4.1| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [834644694](<http://www-01.ibm.com/support/docview.wss?uid=nas73355aa26d7620709862581db005f57e7>) for instructions on installing updates for FSM version 1.3.4 and Agents. \nFlex System Manager| 1.3.3.0 \n1.3.3.1| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [834644694](<http://www-01.ibm.com/support/docview.wss?uid=nas73355aa26d7620709862581db005f57e7>) for instructions on installing updates for FSM version 1.3.3 and Agents. \nFlex System Manager| 1.3.2.0 \n1.3.2.1 \n1.3.2.2| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [834644694](<http://www-01.ibm.com/support/docview.wss?uid=nas73355aa26d7620709862581db005f57e7>) for instructions on installing updates for FSM version 1.3.2 and Agents. \n \nFor all other VRMF IBM recommends upgrading to a fixed, supported version/release of the product. \n \nNote: Installation of the fixes provided in the technote will install a cumulative fix package that will update the version of the FSM. Reference the technote for more details. \n \n\n\nYou should verify applying this fix does not cause any compatibility issues. The fix may disable older encrypted protocols by default.\n\nIBM recommends that you review your entire environment to identify other areas where you have enabled weak encryption and take appropriate mitigation and remediation actions.\n\nFor a complete listing of FSM security iFixes go to this technote: [http://www-01.ibm.com/support/docview.wss?uid=nas7797054ebc3d9857486258027006ce4a0&myns=purflex&mync=E&cm_sp=purflex-_-NULL-_-E](<http://www-01.ibm.com/support/docview.wss?uid=nas7797054ebc3d9857486258027006ce4a0&myns=purflex&mync=E&cm_sp=purflex-_-NULL-_-E>)\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2018-06-18T01:39:51", "type": "ibm", "title": "Security Bulletin: A vulnerability in libxml2 affects IBM Flex System Manager (FSM) (CVE-2016-9318)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318"], "modified": "2018-06-18T01:39:51", "id": "09E0E6940017CFDACC27E0C3E9BB0ED30DE4BB560C14ABB9B1C4E6A1E1C3FF63", "href": "https://www.ibm.com/support/pages/node/633101", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-02-23T21:50:34", "description": "## Summary\n\nIBM Chassis Management Module has addressed the following vulnerability in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Chassis Management Module has addressed the following vulnerability in libxml2.\n\n**Vulnerability Details:**\n\n**CVEID:** [CVE-2016-9318](<https://vulners.com/cve/CVE-2016-9318>)\n\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.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119018> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)\n\n**Affected Products and Versions**\n\nProduct | Version \n---|--- \nIBM Flex System Chassis Management Module (CMM) | 2PET \n \n**Remediation/Fixes:**\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM Flex System Chassis Management Module (CMM) \n(ibm_fw_cmm_2pet14k-2.5.10k_anyos_noarch) | 2PET14K-2.5.10k \n \n**Workaround(s) & Mitigation(s):**\n\nNone\n\n**References:**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n09 November 2017: Original Copy Published\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## ", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2019-01-31T02:25:02", "type": "ibm", "title": "Security Bulletin: Vulnerability in libxml2 affects IBM Chassis Management Module (CVE-2016-9318)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318"], "modified": "2019-01-31T02:25:02", "id": "DA73FDDC26E39CB19D72E63E68E24EEDC880CD5CBEA7188494BB0168BE0F0D8E", "href": "https://www.ibm.com/support/pages/node/868770", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-05-31T17:37:18", "description": "## Summary\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems \nhas addressed the following vulnerability in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerability in libxml2.\n\n**Vulnerability Details**\n\n**CVEID:** [CVE-2016-9318](<https://vulners.com/cve/CVE-2016-9318>)\n\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.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119018> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)\n\n**Affected products and versions**\n\nProduct | Affected Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems | 1AOO \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems | 1AOO \n \n**Remediation/Fixes**\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\nProduct | Fixed Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems \nibm_fw_imm2_1aoo78j-6.20_anyos_noarch | 1AOO78J-6.20 \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems \nibm_fw_imm2_1aoo78j-6.20_bc-anyos_noarch | 1AOO78J-6.20_bc \n \n**Workarounds and Mitigations**\n\nNone.\n\n**References**\n\n * [Complete CVSS V3 Guide](<http://www.first.org/cvss/user-guide>)\n * [On-line Calculator V3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone.\n\n**Change History** \n17 May, 2017: Original Version Published\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## ", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerability in libxml2 affects IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318"], "modified": "2023-04-14T14:32:25", "id": "F759CE7E008CF0C99FE044FA77F759345645C60FA50C603603790B3542345093", "href": "https://www.ibm.com/support/pages/node/868696", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:N"}}, {"lastseen": "2023-02-21T21:51:30", "description": "## Summary\n\nA vulnerability has been identified in libxml2 that is embedded in FSM. This bulletin addresses that issue.\n\n## Vulnerability Details\n\n \n**CVEID:** [_CVE-2017-16932_](<https://vulners.com/cve/CVE-2017-16932>)** \nDESCRIPTION:** 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 Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n\n## Affected Products and Versions\n\n \nFlex System Manager 1.3.4.2 \nFlex System Manager 1.3.4.1 \nFlex System Manager 1.3.4.0 \nFlex System Manager 1.3.3.2 \nFlex System Manager 1.3.3.1 \nFlex System Manager 1.3.3.0 \nFlex System Manager 1.3.2.3 \nFlex System Manager 1.3.2.2 \nFlex System Manager 1.3.2.1 \nFlex System Manager 1.3.2.0\n\n## Remediation/Fixes\n\nIBM recommends updating the FSM and all affected remote Common Agent Services (CAS) endpoints using the instructions referenced in this table. \n \n \n\n\nProduct| VRMF| Remediation \n---|---|--- \nFlex System Manager| 1.3.4.0 \n1.3.4.1 \n1.3.4.2| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [847550927](<http://www-01.ibm.com/support/docview.wss?uid=nas769be7782d8bdfd878625825700552750>) for instructions on installing updates for FSM version 1.3.4 and Agents. \nFlex System Manager| 1.3.3.0 \n1.3.3.1 \n1.3.3.2| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [847550927](<http://www-01.ibm.com/support/docview.wss?uid=nas769be7782d8bdfd878625825700552750>) for instructions on installing updates for FSM version 1.3.3 and Agents. \nFlex System Manager| 1.3.2.0 \n1.3.2.1 \n1.3.2.2 \n1.3.2.3| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [847550927](<http://www-01.ibm.com/support/docview.wss?uid=nas769be7782d8bdfd878625825700552750>) for instructions on installing updates for FSM version 1.3.2 and Agents. \n \nFor all other VRMF IBM recommends upgrading to a fixed, supported version/release of the product. \n \nNote: Installation of the fixes provided in the technote will install a cumulative fix package that will update the version of the FSM. Reference the technote for more details. \n \n\n\nYou should verify applying this fix does not cause any compatibility issues. The fix may disable older encrypted protocols by default.\n\nIBM recommends that you review your entire environment to identify other areas where you have enabled weak encryption and take appropriate mitigation and remediation actions.\n\nFor a complete listing of FSM security iFixes go to this technote: [http://www-01.ibm.com/support/docview.wss?uid=nas7797054ebc3d9857486258027006ce4a0&myns=purflex&mync=E&cm_sp=purflex-_-NULL-_-E](<http://www-01.ibm.com/support/docview.wss?uid=nas7797054ebc3d9857486258027006ce4a0&myns=purflex&mync=E&cm_sp=purflex-_-NULL-_-E>)\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2018-06-18T01:42:30", "type": "ibm", "title": "Security Bulletin: A vulnerability in libxml2 affects IBM Flex System Manager (FSM) (CVE-2017-16932)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16932"], "modified": "2018-06-18T01:42:30", "id": "EDA97EBBBEA29BD927C5821F3DA34F8BBC9B79F096B723860103434EBF1FD979", "href": "https://www.ibm.com/support/pages/node/664629", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-06-02T17:37:24", "description": "## Summary\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerability in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerability in libxml2.\n\n**Vulnerability Details**\n\n**CVEID:** [CVE-2017-16932](<https://vulners.com/cve/CVE-2017-16932>)\n\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.\n\nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> 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:N/A:H)\n\n**Affected Products and Versions**\n\nProduct | Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems | 1AOO \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems | 1AOO \n \n**Remediation/Fixes**\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\nProduct | Fixed Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems \n(ibm_fw_imm2_1aoo82e-6.60_anyos_noarch) | 1AOO82E-6.60 \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems \n(ibm_fw_imm2_1aoo82e-6.60-bc_anyos_noarch) | 1AOO82E-6.60-bc \n \n**Workarounds and Mitigations**\n\nNone.\n\n**References**\n\n * [Complete CVSS V3 Guide](<http://www.first.org/cvss/user-guide>)\n * [On-line Calculator V3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone.\n\n**Change History** \n22 March, 2018: Original Version Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerability in libxml2 affects IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems (CVE-2017-16932)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16932"], "modified": "2023-04-14T14:32:25", "id": "2B30B05D895F5EAB2757C70EC42922909454320880E9FB137EE4C5D446813B18", "href": "https://www.ibm.com/support/pages/node/868944", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-23T21:50:29", "description": "## Summary\n\nIBM Chassis Management Module has addressed the following vulnerability in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Chassis Management Module has addressed the following vulnerability in libxml2.\n\n**Vulnerability Details:**\n\n**CVEID:** [CVE-2017-5969](<https://vulners.com/cve/CVE-2017-5969>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an attacker could exploit this vulnerability to cause the application to crash.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/128274> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)\n\n**Affected Products and Versions**\n\nProduct | Version \n---|--- \nIBM Flex System Chassis Management Module (CMM) | 2PET \n \n**Remediation/Fixes:**\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM Flex System Chassis Management Module (CMM) \n(ibm_fw_cmm_2pet14k-2.5.10k_anyos_noarch) | 2PET14K-2.5.10k \n \n**Workaround(s) & Mitigation(s):**\n\nNone\n\n**References:**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n09 November 2017: Original Copy Published\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## ", "cvss3": {"exploitabilityScore": 1.0, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "HIGH", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 4.7, "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2019-01-31T02:25:02", "type": "ibm", "title": "Security Bulletin: Vulnerability in libxml2 affects IBM Chassis Management Module (CVE-2017-5969)", "bulletinFamily": "software", "cvss2": {"severity": "LOW", "exploitabilityScore": 4.9, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "HIGH", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 2.6, "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-5969"], "modified": "2019-01-31T02:25:02", "id": "2FAAEF5BD476BBEB05336EDFC43341720DC9DF26FBCD920251E9D19B56793A75", "href": "https://www.ibm.com/support/pages/node/868804", "cvss": {"score": 2.6, "vector": "AV:N/AC:H/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-24T01:38:51", "description": "## Summary\n\nIBM BladeCenter Advanced Management Module (AMM) has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2018-14404](<https://vulners.com/cve/CVE-2018-14404>) \n** DESCRIPTION: **A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval() function of libxml2 through 2.9.8 when parsing an invalid XPath expression in the XPATH_OP_AND or XPATH_OP_OR case. Applications processing untrusted XSL format inputs with the use of the libxml2 library may be vulnerable to a denial of service attack due to a crash of the application. \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 \n** CVEID: **[CVE-2016-9318](<https://vulners.com/cve/CVE-2016-9318>) \n** DESCRIPTION: **libxml2 2.9.4 and earlier, as used in XMLSec 1.2.23 and earlier and other products, does not offer a flag directly indicating that the current document may be read but other files may not be opened, which makes it easier for remote attackers to conduct XML External Entity (XXE) attacks via a crafted document. \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## Affected Products and Versions\n\n**Product(s) **\n\n| \n\n**Version ** \n \n---|--- \n \nIBM BladeCenter Advanced Management Module (AMM)\n\n| \n\nbpet \n \nIBM BladeCenter T Advanced Management Module (AMM)\n\n| \n\nbbet \n \n \n\n\n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: [http://www.ibm.com/support/fixcentral/](<http://www.ibm.com/support/fixcentral/>)\n\n**Product(s) **\n\n| \n\n**Fixed Version ** \n \n---|--- \n \nIBM BladeCenter Advanced Management Module (AMM) \n(ibm_fw_amm_bpet68m-3.68m_anyos_noarch)\n\n| \n\nbpet68m-3.68m \n \nIBM BladeCenter T Advanced Management Module (AMM) \n(ibm_fw_amm_bbet68m-3.68m_anyos_noarch)\n\n| \n\nbbet68m-3.68m \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-01-09T19:18:07", "type": "ibm", "title": "Security Bulletin: IBM BladeCenter Advanced Management Module (AMM) is affected by vulnerabilities in libxml2 (CVE-2018-14404 CVE-2016-9318)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318", "CVE-2018-14404"], "modified": "2020-01-09T19:18:07", "id": "A66A599F1B19A2124A8AF7BEE55AD87C9761E1C0F3EF2DF85E3FEEF43389ABE7", "href": "https://www.ibm.com/support/pages/node/1170442", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-21T01:51:44", "description": "## Summary\n\nThere are multiple vulnerabilities in Libxml2 library used by IBM Streams. IBM Streams has addressed the applicable CVEs.\n\n## Vulnerability Details\n\nCVE-ID: [CVE-2016-2073](<https://vulners.com/cve/CVE-2016-2073>) \nDescription: libxml2 is vulnerable to a heap-based buffer overflow, caused by an out-of-bounds read in the htmlParseNameComplex() function. By persuading a victim to open a specially crafted XML file, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.300 \nCVSS Temporal Score: <https://exchange.xforce.ibmcloud.com/vulnerabilities/110307> for more information \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L) \n \nCVE-ID: [CVE-2016-9318](<https://vulners.com/cve/CVE-2016-9318>) \nDescription: 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: 5.500 \nCVSS Temporal Score: [_https://exchange.xforce.ibmcloud.com/vulnerabilities/119018_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/119018>) for more information \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) \n\n## Affected Products and Versions\n\nThe following versions may be impacted: \n\n * IBM Streams Version 4.2.1.2 and earlier\n * IBM InfoSphere Streams Version 4.1.1.4 and earlier\n * IBM InfoSphere Streams Version 4.0.1.4 and earlier\n * IBM InfoSphere Streams Version 3.2.1.6 and earlier\n * IBM InfoSphere Streams Version 3.1.0.8 and earlier \n * IBM InfoSphere Streams Version 3.0.0.6 and earlier \n\n## Remediation/Fixes\n\n**NOTE:** Fix Packs are available on IBM Fix Central. \n \nTo remediate/fix this issue, follow the instructions below: \n\n\n * Version 4.2.x: Apply [4.2.1 Fix Pack 3 (4.2.1.3) or higher](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=4.2.1.0&platform=All&function=all>).\n * Version 4.1.x: Apply [4.1.1 Fix Pack 5 (4.1.1.5) or higher](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=4.1.1.0&platform=All&function=all>).\n * Version 4.0.x: Apply [4.0.1 Fix Pack 5 (4.0.1.5) or higher](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=4.0.1.0&platform=All&function=all>).\n * Versions 3.2.x, 3.1.x, and 3.0.x: For versions earlier than 4.x.x, IBM recommends upgrading to a fixed, supported version/release/platform of the product. Customers who cannot upgrade and need to secure their installation should open a PMR with IBM Technical Support and request assistance securing their InfoSphere Streams system against the vulnerabilities identified in this Security Bulletin. \n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2018-06-16T14:17:48", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in XMLsoft Libxml2 affect IBM Streams", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-2073", "CVE-2016-9318"], "modified": "2018-06-16T14:17:48", "id": "266664015187499F2F18DDE00C0657D73AA43A6F493787625A034E97E888A689", "href": "https://www.ibm.com/support/pages/node/299077", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-23T21:51:22", "description": "## Summary\n\nIBM Dynamic System Analysis (DSA) Preboot has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Dynamic System Analysis (DSA) Preboot has addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details**\n\n**CVEID:** [CVE-2016-9318](<https://vulners.com/cve/CVE-2016-9318>)\n\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.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119018> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9597](<https://vulners.com/cve/CVE-2016-9597>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a stack-based buffer overflow prior to detecting an invalid XML file. By persuading a victim to open a specially crafted XML file, a remote attacker could exploit this vulnerability to cause the application to crash.\n\nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/121309> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**Affected products and versions**\n\nProduct | Version \n---|--- \nIBM Dynamic System Analysis (DSA) Preboot | 9.6 \n \n**Remediation/Fixes**\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\nProduct | Fix Version \n---|--- \nIBM Dynamic System Analysis (DSA) Preboot \n(ibm_fw_dsa_dsyte2w-9.65) | dsyte2w-9.65 \n \n**Workarounds and Mitigations**\n\nNone.\n\n**References**\n\n * [Complete CVSS V3 Guide](<http://www.first.org/cvss/user-guide>)\n * [On-line Calculator V3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone.\n\n**Change History** \n15 November, 2017: Original Version Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-01-31T02:25:02", "type": "ibm", "title": "Security Bulletin: IBM Dynamic System Analysis (DSA) Preboot is affected by vulnerabilities in libxml2 (CVE-2016-9318 CVE-2016-9597)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318", "CVE-2016-9597"], "modified": "2019-01-31T02:25:02", "id": "1D9CB6C3FE42E4AEBBF42C748F2F6C7F802DC752610711AC34903C2747D32630", "href": "https://www.ibm.com/support/pages/node/868794", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-31T17:36:54", "description": "## Summary\n\nIBM BladeCenter Advanced Management Module (AMM) has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM BladeCenter Advanced Management Module (AMM) has addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details:**\n\n**CVEID:** [CVE-2016-9318](<https://vulners.com/cve/CVE-2016-9318>)\n\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 an XML external entity (XXE) attack, an attacker could exploit this vulnerability to obtain sensitive information.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119018> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9597](<https://vulners.com/cve/CVE-2016-9597>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a stack-based buffer overflow prior to detecting an invalid XML file. By persuading a victim to open a specially crafted XML file, a remote attacker could exploit this vulnerability to cause the application to crash.\n\nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/121309> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**Affected Products and Versions**\n\nProduct | Affected Version \n---|--- \nIBM BladeCenter Advanced Management Module (AMM) | BPET \n \n**Remediation/Fixes:**\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM BladeCenter Advanced Management Module \n(ibm_fw_amm_bpet68c-3.68c) | BPET68C-3.68C \n \n**Workaround(s) & Mitigation(s):**\n\nNone\n\n**References:**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n17 May 2017: Original Copy Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect IBM BladeCenter Advanced Management Module (AMM)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318", "CVE-2016-9597"], "modified": "2023-04-14T14:32:25", "id": "60636E00B212E6E667EC0C5A1D10AAD11D1DB9F1DDCD3E196B65AAA228A74161", "href": "https://www.ibm.com/support/pages/node/868698", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-21T05:53:02", "description": "## Summary\n\nVulnerabilities have been addressed in the Libxml2 component of IBM InfoSphere Identity Insight. \n\n## Vulnerability Details\n\n**CVEID:** 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> 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:N/A:H) \n \n**CVEID:** 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> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\nIBM InfoSphere Identity Insight 9.0.x\n\n## Remediation/Fixes\n\n \n\n\n**Principal Product and Version(s)**| **Affected Supporting Product and Version**| **Fix Central Download Link** \n---|---|--- \nIBM InfoSphere Identity Insight 9.0.x| libxml2| \n\n * AIX: [isii_9.0.0.1_ifix001_aix71_p7](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EInformation%20Management&product=ibm/Information+Management/InfoSphere+Identity+Insight&release=9.0.0.1&platform=AIX&function=all>)\n * Linux 64-bit, x86_64: [isii_9.0.0.1_ifix001_linux_x64](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EInformation%20Management&product=ibm/Information+Management/InfoSphere+Identity+Insight&release=9.0.0.1&platform=Linux+64-bit,x86_64&function=all>)\n * Linux 64-bit, pSeries: [isii_9.0.0.1_ifix001_linux_pwr8](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EInformation%20Management&product=ibm/Information+Management/InfoSphere+Identity+Insight&release=9.0.0.1&platform=Linux+64-bit,pSeries&function=all>)\n * Windows 64-bit: [isii_9.0.0.1_ifix001_win_x64](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EInformation%20Management&product=ibm/Information+Management/InfoSphere+Identity+Insight&release=9.0.0.1&platform=Windows+64-bit,+x86&function=all>) \n \n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T14:20:03", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in Libxml2 affect IBM InfoSphere Identity Insight.", "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, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931", "CVE-2017-16932"], "modified": "2018-06-16T14:20:03", "id": "5F9F98B63CFA9F3BAFF7D46D1027876C47FA88574428F66B0F6A8E0196B8F39D", "href": "https://www.ibm.com/support/pages/node/570251", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-23T21:50:01", "description": "## Summary\n\nIntel\u00ae Manycore Platform Software Stack (Intel\u00ae MPSS) for Linux and Windows have addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIntel\u00ae Manycore Platform Software Stack (Intel\u00ae MPSS) for Linux and Windows have addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details**\n\n**CVEID:** [CVE-2017-16931](<https://vulners.com/cve/CVE-2017-16931>)\n\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.\n\nCVSS Base Score: 7.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135488> for the current score \nCVSS Environmental Score*: Undefined \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-2017-16932](<https://vulners.com/cve/CVE-2017-16932>)\n\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.\n\nCVSS Base Score: 7.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/135489> 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:N/A:H)\n\n**Affected Products and Versions**\n\nThe following products used with Intel Xeon Phi PCI-Express cards (Intel Xeon Phi 3120A, Intel Xeon Phi 5110P, Intel Xeon Phi 7120A, and Intel Xeon Phi 7210P) on the System x systems:\n\n * iDataPlex dx360 M4\n * NeXtScale nx360 M4\n * PureFlex x220 M4 / x240 M4 / x240 M5\n * x3850 X6 / x3950 X6\nProduct | Affected Version \n---|--- \nIntel\u00ae Manycore Platform Software Stack (MPSS) for Linux & Windows | 3.8 \n \n**Remediation/Fixes**\n\nIBM recommends that you update the affected versions of Intel MPSS that are used with the Intel Xeon Phi cards supported in IBM System x Servers to MPSS version 3.8.4 or later.\n\nInstructions on how to download and apply the update are available at:\n\n[ https://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss](<https://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss>)\n\nProduct | Fix Version \n---|--- \nIntel\u00ae Manycore Platform Software Stack (MPSS) for Linux & Windows | 3.8.4 \n \n**Workaround(s) & Mitigation(s)**\n\nNone\n\n**References**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n15 May 2018: Original Copy Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-01-31T02:40:01", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect Intel\u00ae Manycore Platform Software Stack (Intel\u00ae MPSS) for Linux and Windows (CVE-2017-16931, CVE-2017-16932)", "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, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-16931", "CVE-2017-16932"], "modified": "2019-01-31T02:40:01", "id": "F464CD623938E5ED5C85F50E078DBCBF19517CD5B7572A8280ED5A806C4AB47B", "href": "https://www.ibm.com/support/pages/node/868956", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T21:52:07", "description": "## Summary\n\nThere are multiple vulnerabilities in libxml2 that is embedded in FSM. This bulletin addresses these vulnerabilities.\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4658_](<https://vulners.com/cve/CVE-2016-4658>)** \nDESCRIPTION:** The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 9.8 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/117175_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/117175>) for the current score \nCVSS Environmental Score*: Undefined \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-2016-9318_](<https://vulners.com/cve/CVE-2016-9318>)** \nDESCRIPTION:** 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 Environmental Score*: Undefined \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-2016-9597_](<https://vulners.com/cve/CVE-2016-9597>)** \nDESCRIPTION:** Libxml2 is vulnerable to a denial of service, caused by a stack-based buffer overflow prior to detecting an invalid XML file. 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/121309_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/121309>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n## Affected Products and Versions\n\nFlex System Manager 1.3.4.0 \nFlex System Manager 1.3.3.0 \nFlex System Manager 1.3.2.1 \nFlex System Manager 1.3.2.0\n\n## Remediation/Fixes\n\nIBM recommends updating the FSM and all affected remote Common Agent Services (CAS) endpoints using the instructions referenced in this table. \n \n \n\n\nProduct| VRMF| Remediation \n---|---|--- \nFlex System Manager| 1.3.4.0| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [806983864](<http://www-01.ibm.com/support/docview.wss?uid=nas705c1f39ff64935af862580c30073c4fe>) for instructions on installing updates for FSM version 1.3.4 and Agents. \nFlex System Manager| 1.3.3.0| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [806983864](<http://www-01.ibm.com/support/docview.wss?uid=nas705c1f39ff64935af862580c30073c4fe>) for instructions on installing updates for FSM version 1.3.3 and Agents. \nFlex System Manager| 1.3.2.0 \n1.3.2.1| Navigate to the [_Support Portal_](<https://www.ibm.com/support/entry/portal/support/>)_ _and search for technote [806983864](<http://www-01.ibm.com/support/docview.wss?uid=nas705c1f39ff64935af862580c30073c4fe>) for instructions on installing updates for FSM version 1.3.2 and Agents. \n \nFor all other VRMF IBM recommends upgrading to a fixed, supported version/release of the product. \n\n\nYou should verify applying this fix does not cause any compatibility issues. The fix may disable older encrypted protocols by default.\n\nIBM recommends that you review your entire environment to identify other areas where you have enabled weak encryption and take appropriate mitigation and remediation actions.\n\nFor a complete listing of FSM security iFixes go to this technote: [http://www-01.ibm.com/support/docview.wss?uid=nas7797054ebc3d9857486258027006ce4a0&myns=purflex&mync=E&cm_sp=purflex-_-NULL-_-E](<http://www-01.ibm.com/support/docview.wss?uid=nas7797054ebc3d9857486258027006ce4a0&myns=purflex&mync=E&cm_sp=purflex-_-NULL-_-E>)\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-18T01:36:38", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in libxml2 affect IBM Flex System Manager (FSM)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2016-9318", "CVE-2016-9597"], "modified": "2018-06-18T01:36:38", "id": "B75A6643415E4E996EA041B8BB5ED304CBC659738A108AB8D8C05C91C88103C0", "href": "https://www.ibm.com/support/pages/node/631413", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-23T21:50:59", "description": "## Summary\n\nIBM Chassis Management Module (CMM) has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Chassis Management Module (CMM) has addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details:**\n\n**CVEID:** [CVE-2016-4658](<https://vulners.com/cve/CVE-2016-4658>)\n\n**Description:** The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service.\n\nCVSS Base Score: 9.8 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/117175> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9318](<https://vulners.com/cve/CVE-2016-9318>)\n\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.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119018> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9597](<https://vulners.com/cve/CVE-2016-9597>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a stack-based buffer overflow prior to detecting an invalid XML file. By persuading a victim to open a specially crafted XML file, a remote attacker could exploit this vulnerability to cause the application to crash.\n\nCVSS Base Score: 4.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/121309> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**Affected Products and Versions**\n\nProduct | Affected Version \n---|--- \nIBM Flex System Chassis Management Module (CMM) | 2PET \n \n**Remediation/Fixes:**\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM Flex System Chassis Management Module (CMM) \n(ibm_fw_cmm_2pet14i-2.5.9i_anyos_noarch) | 2PET14I \n \n**Workaround(s) & Mitigation(s):**\n\nNone\n\n**References:**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n12 May 2017: Original Copy Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-01-31T02:25:02", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect IBM Flex System Chassis Management Module (CMM)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2016-9318", "CVE-2016-9597"], "modified": "2019-01-31T02:25:02", "id": "AC0C122D6FA9CEE950A4A4D9A4EFA0EBC64E1D952C90FB230EC81F03F82C4B50", "href": "https://www.ibm.com/support/pages/node/868680", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T01:51:45", "description": "## Summary\n\nThe libxml2 library, used by IBM Streams may have security vulnerabilities. IBM Streams has addressed the applicable CVEs.\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2017-7376_](<https://vulners.com/cve/CVE-2017-7376>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by the incorrect limit used when calculating the port value in xmlParse3986Port function. An attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/128276_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128276>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-7375_](<https://vulners.com/cve/CVE-2017-7375>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability 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/128275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)\n\n**CVEID:** [_CVE-2017-5969_](<https://vulners.com/cve/CVE-2017-5969>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an 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/128274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128274>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nThe following versions may be impacted: \n\n * IBM Streams Version 4.2.1.2 and earlier\n * IBM InfoSphere Streams Version 4.1.1.4 and earlier\n * IBM InfoSphere Streams Version 4.0.1.4 and earlier\n * IBM InfoSphere Streams Version 3.2.1.6 and earlier\n * IBM InfoSphere Streams Version 3.1.0.8 and earlier \n * IBM InfoSphere Streams Version 3.0.0.6 and earlier \n\n## Remediation/Fixes\n\n**NOTE:** Fix Packs are available on IBM Fix Central. \n \nTo remediate/fix this issue, follow the instructions below: \n\n\n * Version 4.2.x: Apply [4.2.1 Fix Pack 3 (4.2.1.3) or higher](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=4.2.1.0&platform=All&function=all>).\n * Version 4.1.x: Apply [4.1.1 Fix Pack 5 (4.1.1.5) or higher](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=4.1.1.0&platform=All&function=all>).\n * Version 4.0.x: Apply [4.0.1 Fix Pack 5 (4.0.1.5) or higher](<https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm~Information%2BManagement&product=ibm/Information+Management/InfoSphere+Streams&release=4.0.1.0&platform=All&function=all>).\n * Versions 3.2.x, 3.1.x, and 3.0.x: For versions earlier than 4.x.x, IBM recommends upgrading to a fixed, supported version/release/platform of the product. Customers who cannot upgrade and need to secure their installation should open a PMR with IBM Technical Support and request assistance securing their InfoSphere Streams system against the vulnerabilities identified in this Security Bulletin. \n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-16T14:17:37", "type": "ibm", "title": "Security Bulletin: IBM Streams may be affected by XMLsoft Libxml2 vulnerabilities", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-5969", "CVE-2017-7375", "CVE-2017-7376"], "modified": "2018-06-16T14:17:37", "id": "E953EC4E0BA6437E316F6B9C12BA0D5F3CBF16BE04E2DFBF4F3B2FD1D199F0C2", "href": "https://www.ibm.com/support/pages/node/298299", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T01:52:25", "description": "## Summary\n\nIBM Cognos Business Intelligence uses Libxml2. Multiple vulnerabilites in Libxml2 have been addressed.\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4658_](<https://vulners.com/cve/CVE-2016-4658>)** \nDESCRIPTION:** The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 9.8 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/117175_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/117175>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n \n \n**CVEID:** [_CVE-2017-9050_](<https://vulners.com/cve/CVE-2017-9050>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictAddString function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126277_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126277>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-9049_](<https://vulners.com/cve/CVE-2017-9049>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictComputeFastKey function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126276_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126276>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-9048_](<https://vulners.com/cve/CVE-2017-9048>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking of the strlen(buf) size in the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126275>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-9047_](<https://vulners.com/cve/CVE-2017-9047>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126274>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-8872_](<https://vulners.com/cve/CVE-2017-8872>)** \nDESCRIPTION:** libxml2 is vulnerable to a buffer overflow, caused by a a buffer-over-read flaw in the htmlParseTryOrFinish function in HTMLparser.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause a denial of service condition or obtain sensitive information on the system. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/125890_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/125890>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-7375_](<https://vulners.com/cve/CVE-2017-7375>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability 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/128275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)\n\n**CVEID:** [_CVE-2017-5969_](<https://vulners.com/cve/CVE-2017-5969>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an 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/128274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128274>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-16932_](<https://vulners.com/cve/CVE-2017-16932>)** \nDESCRIPTION:** 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 Environmental Score*: Undefined \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-2017-16931_](<https://vulners.com/cve/CVE-2017-16931>)** \nDESCRIPTION:** 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 Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) \n\n\n## Affected Products and Versions\n\n \nIBM Cognos Business Intelligence Server 10.2.2 \nIBM Cognos Business Intelligence Server 10.2.1.1 \nIBM Cognos Business Intelligence Server 10.2.1 \nIBM Cognos Business Intelligence Server 10.2.0\n\n## Remediation/Fixes\n\nThe recommended solution is to apply the fix for versions listed as soon as practical. \n \n[IBM Cognos Business Intelligence Server 10.2.2](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n[IBM Cognos Business Intelligence Server 10.2.1.1](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n[IBM Cognos Business Intelligence Server 10.2.1](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n[IBM Cognos Business Intelligence Server 10.2.0](<http://www-01.ibm.com/support/docview.wss?uid=swg24044320>) \n \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-15T23:47:49", "type": "ibm", "title": "Security Bulletin: IBM Cognos Business Intelligence Server 2017Q4 Security Updater: IBM Cognos Business Intelligence Server is affected by multiple vulnerabilities.", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2017-16931", "CVE-2017-16932", "CVE-2017-5969", "CVE-2017-7375", "CVE-2017-8872", "CVE-2017-9047", "CVE-2017-9048", "CVE-2017-9049", "CVE-2017-9050"], "modified": "2018-06-15T23:47:49", "id": "0DDFB99CB8C38EE3AD681E1DDB584ED5008E60962834E9D1EA19DCDBB6940E62", "href": "https://www.ibm.com/support/pages/node/295723", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T21:49:40", "description": "## Summary\n\nIBM Flex System Chassis Management Module (CMM) has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \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-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. 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/136046> for the current score \nCVSS Environmental Score*: Undefined \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-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. 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/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM Flex System Chassis Management Module (CMM)\n\n| \n\n2PET \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM Flex System Chassis Management Module (CMM) \n(ibm_fw_cmm_2pet16c-2.5.12c_anyos_noarch)\n\n| \n\n2pet16c-2.5.12c \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-26T12:49:54", "type": "ibm", "title": "Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilities in libxml2 (CVE-2017-5130 CVE-2017-15412 CVE-2016-5131)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-5130"], "modified": "2018-07-26T12:49:54", "id": "1309D195EF2CCA5EB9305ADBFD542DA25222D1FB9AF04966E9B10E61EF724D24", "href": "https://www.ibm.com/support/pages/node/718881", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-21T21:49:55", "description": "## Summary\n\nIBM Integrated Management Module II (IMM2) has addressed the following vulnerabilities in libxml/libxml2.\n\n## Vulnerability Details\n\n**CVEID:** [CVE-2017-5130](<https://vulners.com/cve/CVE-2017-5130>) \n**DESCRIPTION:** Google Chrome is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by libxml2. By persuading a victim to visit a specially-crafted Web site, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. \nCVSS Base Score: 6.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/133570> for the current score \nCVSS Environmental Score*: Undefined \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-2017-15412](<https://vulners.com/cve/CVE-2017-15412>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libXML. 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/136046> for the current score \nCVSS Environmental Score*: Undefined \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-2016-5131](<https://vulners.com/cve/CVE-2016-5131>) \n**DESCRIPTION:** Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in libxml. 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/115396> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM Integrated Management Module II (IMM2) for System x & Flex Systems\n\n| \n\n1AOO \n \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems\n\n| \n\n1AOO \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: [http://www.ibm.com/support/fixcentral/](<http://www.ibm.com/support/fixcentral/>)\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM Integrated Management Module II (IMM2) for System x & Flex Systems \n(ibm_fw_imm2_1aoo84c-6.80_anyos_noarch)\n\n| \n\n1AOO84C-6.80 \n \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems \n(ibm_fw_imm2_1aoo84c-6.80-bc_anyos_noarch)\n\n| \n\n1AOO84C-6.80-bc \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2018-07-19T13:41:21", "type": "ibm", "title": "Security Bulletin: IBM Integrated Management Module II (IMM2) is affected by vulnerabilities in libxml/libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-5131", "CVE-2017-15412", "CVE-2017-5130"], "modified": "2018-07-19T13:41:21", "id": "BEE773E4A6A548D08B8B9B27B8581116109A00DD9D98FECB148AD73D2A44F35E", "href": "https://www.ibm.com/support/pages/node/717431", "cvss": {"score": 6.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-02-24T01:40:42", "description": "## Summary\n\nIBM Flex System Chassis Management Module (CMM) has addressed the following vulnerabilities in glib2, libxml2 and ntp. \n\n## Vulnerability Details\n\n**CVEID:** [CVE-2018-16429](<https://vulners.com/cve/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> for the current score \nCVSS Environmental Score*: Undefined \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](<https://vulners.com/cve/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> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9318](<https://vulners.com/cve/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> for the current score \nCVSS Environmental Score*: Undefined \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-2019-8936](<https://vulners.com/cve/CVE-2019-8936>) \n**DESCRIPTION:** NTP is vulnerable to a denial of service, caused by a NULL pointer dereference in ntp_control.c. By sending specially crafted mode 6 packets, a remote authenticated attacker could exploit this vulnerability to cause the ntpd daemon to SIGSEGV. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/158926> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\n**Product **\n\n| \n\n**Affected Version ** \n \n---|--- \n \nIBM Flex System Chassis Management Module (CMM)\n\n| \n\n2PET \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\n**Product **\n\n| \n\n**Fix Version ** \n \n---|--- \n \nIBM Flex System Chassis Management Module (CMM) \n(ibm_fw_cmm_2pet18c-2.5.16c_anyos_noarch)\n\n| \n\n2pet18c-2.5.16c \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-10-23T17:54:21", "type": "ibm", "title": "Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilities in glib2, libxml2 and ntp", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318", "CVE-2018-14404", "CVE-2018-16429", "CVE-2019-8936"], "modified": "2019-10-23T17:54:21", "id": "4872A3169C24905F545FBD0F86DA6AEAD633C5CB9AFC7FA0C214B91EE55D2101", "href": "https://www.ibm.com/support/pages/node/1097595", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-06-02T17:37:34", "description": "## Summary\n\nIBM BladeCenter Advanced Management Module (AMM) has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM BladeCenter Advanced Management Module (AMM) has addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details**\n\n**CVEID:** [CVE-2017-7376](<https://vulners.com/cve/CVE-2017-7376>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by the incorrect limit used when calculating the port value in xmlParse3986Port function. An attacker could exploit this vulnerability to cause a denial of service.\n\nCVSS Base Score: 5.9 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/128276> for the current score \nCVSS Environmental Score*: Undefined \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-2017-7375](<https://vulners.com/cve/CVE-2017-7375>)\n\n**Description:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service.\n\nCVSS Base Score: 6.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/128275> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)\n\n**CVEID:** [CVE-2017-5969](<https://vulners.com/cve/CVE-2017-5969>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an attacker could exploit this vulnerability to cause the application to crash.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/128274> for the current score \nCVSS Environmental Score*: Undefined \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-2017-0663](<https://vulners.com/cve/CVE-2017-0663>)\n\n**Description:** Google Android could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in libxml2. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code within the context of an unprivileged process.\n\nCVSS Base Score: 7.8 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/127292> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)\n\n**Affected products and versions**\n\nProduct | Version \n---|--- \nIBM BladeCenter Advanced Management Module (AMM) | BPET \n \n**Remediation/Fixes**\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\nProduct | Fixed Version \n---|--- \nIBM BladeCenter Advanced Management Module (AMM) \nibm_fw_amm_bpet68g-3.68g | BPET68G-3.68G \n \n**Workarounds and Mitigations**\n\nNone.\n\n**References**\n\n * [Complete CVSS V3 Guide](<http://www.first.org/cvss/user-guide>)\n * [On-line Calculator V3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone.\n\n**Change History** \n08 December, 2017: Original Version Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect IBM BladeCenter Advanced Management Module (AMM) (CVE-2017-7376, CVE-2017-7375, CVE-2017-5969, CVE-2017-0663)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-0663", "CVE-2017-5969", "CVE-2017-7375", "CVE-2017-7376"], "modified": "2023-04-14T14:32:25", "id": "1716C5CF82C3EF711D70D3F1E29BCBCD9585E30AC692EEEA87E87F4F120F79D4", "href": "https://www.ibm.com/support/pages/node/868878", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-02T17:37:09", "description": "## Summary\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details:**\n\n**CVEID:** [CVE-2017-7376](<https://vulners.com/cve/CVE-2017-7376>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by the incorrect limit used when calculating the port value in xmlParse3986Port function. An attacker could exploit this vulnerability to cause a denial of service.\n\nCVSS Base Score: 5.9 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/128276> for the current score \nCVSS Environmental Score*: Undefined \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-2017-7375](<https://vulners.com/cve/CVE-2017-7375>)\n\n**Description:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service.\n\nCVSS Base Score: 6.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/128275> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)\n\n**CVEID:** [CVE-2017-5969](<https://vulners.com/cve/CVE-2017-5969>)\n\n**Description:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an attacker could exploit this vulnerability to cause the application to crash.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/128274> for the current score \nCVSS Environmental Score*: Undefined \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-2017-0663](<https://vulners.com/cve/CVE-2017-0663>)\n\n**Description:** Google Android could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in libxml2. By persuading a victim to open a specially-crafted file, an attacker could exploit this vulnerability to execute arbitrary code within the context of an unprivileged process.\n\nCVSS Base Score: 7.8 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/127292> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)\n\n**Affected Products and Versions**\n\nProduct | Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems | 1AOO \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems | 1AOO \n \n**Remediation/Fixes:**\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems \nibm_fw_imm2_1aoo80g-6.40_anyos_noarch | 1AOO80G-6.40 \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems \nibm_fw_imm2_1aoo80g-6.40-bc_anyos_noarch | 1AOO80G-6.40_bc \n \n**Workaround(s) & Mitigation(s):**\n\nNone\n\n**References:**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n13 November 2017: Original Copy Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2017-0663", "CVE-2017-5969", "CVE-2017-7375", "CVE-2017-7376"], "modified": "2023-04-14T14:32:25", "id": "2BA43DADF9315978A29AF1B0FE92A39F103BB3AFE25F2876C034960E703F76B4", "href": "https://www.ibm.com/support/pages/node/868826", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-02-21T05:54:12", "description": "## Summary\n\nThis bulletin addresses several security vulnerabilities that are fixed in IBM Cognos Analytics 11.0.10.0. \n \nIBM Cognos Analytics uses the libxml2 library . Mulitple libxml2 vulnerabilities have been addressed. \n \nA vulnerablity was addressed whereby detailed technical error messages can allow an adversary to gain information about the application and database that could be used to conduct further attacks. \n \n\n\n## Vulnerability Details\n\n**CVEID:** [_CVE-2016-4658_](<https://vulners.com/cve/CVE-2016-4658>)** \nDESCRIPTION:** The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service. \nCVSS Base Score: 9.8 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/117175_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/117175>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) \n** \nCVEID:** [_CVE-2017-9050_](<https://vulners.com/cve/CVE-2017-9050>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictAddString function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126277_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126277>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-9049_](<https://vulners.com/cve/CVE-2017-9049>)** \nDESCRIPTION:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictComputeFastKey function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126276_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126276>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-9048_](<https://vulners.com/cve/CVE-2017-9048>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking of the strlen(buf) size in the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126275>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-9047_](<https://vulners.com/cve/CVE-2017-9047>)** \nDESCRIPTION:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause application to crash. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/126274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/126274>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-8872_](<https://vulners.com/cve/CVE-2017-8872>)** \nDESCRIPTION:** libxml2 is vulnerable to a buffer overflow, caused by a a buffer-over-read flaw in the htmlParseTryOrFinish function in HTMLparser.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause a denial of service condition or obtain sensitive information on the system. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/125890_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/125890>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n \n \n**CVEID:** [_CVE-2017-7376_](<https://vulners.com/cve/CVE-2017-7376>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by the incorrect limit used when calculating the port value in xmlParse3986Port function. An attacker could exploit this vulnerability to cause a denial of service. \nCVSS Base Score: 5.9 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/128276_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128276>) for the current score \nCVSS Environmental Score*: Undefined \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-2017-7375_](<https://vulners.com/cve/CVE-2017-7375>)** \nDESCRIPTION:** libxml2 could allow a remote attacker to obtain sensitive information, caused by missing validation for external entities in xmlParsePEReference. By sending specially-crafted XML data, an attacker could exploit this vulnerability 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/128275_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128275>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:L)\n\n**CVEID:** [_CVE-2017-5969_](<https://vulners.com/cve/CVE-2017-5969>)** \nDESCRIPTION:** libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference in the xmlSaveDoc functionality when used in recover mode. By persuading a victim to open a specially crafted XML document, an 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/128274_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/128274>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)\n\n \n \n**CVEID:** [_CVE-2017-16932_](<https://vulners.com/cve/CVE-2017-16932>)** \nDESCRIPTION:** 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 Environmental Score*: Undefined \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-2017-16931_](<https://vulners.com/cve/CVE-2017-16931>)** \nDESCRIPTION:** 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 Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)\n\n \n \n**CVEID:** [_CVE-2016-9711_](<https://vulners.com/cve/CVE-2016-9711>)** \nDESCRIPTION:** IBM Predictive Solutions Foundation (formerly PMQ) reveals sensitive information in detailed error messages that could aid an attacker in further attacks against the system. \nCVSS Base Score: 5.3 \nCVSS Temporal Score: See [_https://exchange.xforce.ibmcloud.com/vulnerabilities/119619_](<https://exchange.xforce.ibmcloud.com/vulnerabilities/119619>) for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) \n\n## Affected Products and Versions\n\nIBM Cognos Analytics Versions 11.0.0.0 to 11.0.9.0\n\n## Remediation/Fixes\n\nThe recommended solution is to apply IBM Cognos Analytics 11.0.10.0 as soon as practical. \n \n[Downloading IBM Cognos Analytics 11.0.10.0](<http://www-01.ibm.com/support/docview.wss?uid=swg24044517>) \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2018-06-15T23:51:36", "type": "ibm", "title": "Security Bulletin: Multiple Vulnerabilities in libxml2 affects IBM Cognos Analytics", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2016-9711", "CVE-2017-16931", "CVE-2017-16932", "CVE-2017-5969", "CVE-2017-7375", "CVE-2017-7376", "CVE-2017-8872", "CVE-2017-9047", "CVE-2017-9048", "CVE-2017-9049", "CVE-2017-9050"], "modified": "2018-06-15T23:51:36", "id": "1695654077F888DBA5D74372BE319A101D1D52DECCCA129B96319385DBC072A0", "href": "https://www.ibm.com/support/pages/node/567705", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-02T17:50:41", "description": "## Summary\n\nMultiple security vulnerabilities found in IBM Security Verify Access Appliance have been fixed.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2022-23308](<https://vulners.com/cve/CVE-2022-23308>) \n** DESCRIPTION: **libxml2 is vulnerable to a denial of service, caused by a use-after-free in the ID and IDREF attributes. 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/220772](<https://exchange.xforce.ibmcloud.com/vulnerabilities/220772>) 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-2021-23840](<https://vulners.com/cve/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-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, 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/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) 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-2021-3712](<https://vulners.com/cve/CVE-2021-3712>) \n** DESCRIPTION: **OpenSSL could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read when processing ASN.1 strings. By sending specially crafted data, an attacker could exploit this vulnerability to read contents of memory on the system or perform a denial of service attack. \nCVSS Base score: 6.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/208073](<https://exchange.xforce.ibmcloud.com/vulnerabilities/208073>) 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## Affected Products and Versions\n\n**Affected Product(s)**| **Version(s)** \n---|--- \nIBM Security Verify Access| 10.0.0 \n \n\n\n## Remediation/Fixes\n\nIBM encourages customers to update their systems promptly. \n\nDownload and install the fixpack from the location below.\n\n**Product**| **Version**| **Fix availability** \n---|---|--- \nIBM Security Verify Access| 10.0.4.0| [10.0.4-ISS-ISVA-FP0000](<https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=IBM%20Security&product=ibm/Tivoli/IBM+Security+Verify+Access&release=10.0.0.0&platform=Linux&function=fixId&fixids=10.0.4-ISS-ISVA-FP0000&includeRequisites=1&includeSupersedes=0&downloadMethod=http> \"10.0.4-ISS-ISVA-FP0000\" ) \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-07-06T18:26:46", "type": "ibm", "title": "Security Bulletin: Multiple security vulnerabilities fixed in IBM Security Verify Access Appliance (CVE-2022-23308, CVE-2021-23840, CVE-2021-23841, CVE-2021-3712)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841", "CVE-2021-3712", "CVE-2022-23308"], "modified": "2022-07-06T18:26:46", "id": "8D64F104C14AF2A33552E861AE403F451EDADB214820F820DA429C523DB6D464", "href": "https://www.ibm.com/support/pages/node/6601731", "cvss": {"score": 5.8, "vector": "AV:N/AC:M/Au:N/C:P/I:N/A:P"}}, {"lastseen": "2023-05-31T17:37:35", "description": "## Summary\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerabilities in libxml2.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems has addressed the following vulnerabilities in libxml2.\n\n**Vulnerability Details:**\n\n**CVEID:** [CVE-2017-9050](<https://vulners.com/cve/CVE-2017-9050>)\n\n**Description:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictAddString function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash.\n\nCVSS Base Score: 5.9 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/126277> for the current score \nCVSS Environmental Score*: Undefined \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-2017-9049](<https://vulners.com/cve/CVE-2017-9049>)\n\n**Description:** libxml2 is vulnerable to a heap-based buffer overflow, caused by a buffer over-read flaw in the xmlDictComputeFastKey function in dict.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash.\n\nCVSS Base Score: 5.9 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/126276> for the current score \nCVSS Environmental Score*: Undefined \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-2017-9048](<https://vulners.com/cve/CVE-2017-9048>)\n\n**Description:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking of the strlen(buf) size in the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash.\n\nCVSS Base Score: 5.9 \n[1_Oxygen Test Topic](<file:///C%7C/Users/IBM_ADMIN/Desktop/1_Oxygen%20Test%20Topic>) CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/126275> for the current score \nCVSS Environmental Score*: Undefined \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-2017-9047](<https://vulners.com/cve/CVE-2017-9047>)\n\n**Description:** libxml2 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the xmlSnprintfElementContent function in valid.c. By sending a specially-crafted request, a local attacker could overflow a buffer and cause the application to crash.\n\nCVSS Base Score: 5.9 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/126274> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9318](<https://vulners.com/cve/CVE-2016-9318>)\n\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.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119018> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)\n\n**Affected Products and Versions**\n\nProduct | Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems | 1AOO \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems | 1AOO \n \n**Remediation/Fixes:**\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM Integrated Management Module II (IMM2) for System x and Flex Systems \nibm_fw_imm2_1aoo80g-6.40_anyos_noarch | 1AOO80G-6.40 \nIBM Integrated Management Module II (IMM2) for BladeCenter Systems \nibm_fw_imm2_1aoo80g-6.40-bc_anyos_noarch | 1AOO80G-6.40_bc \n \n**Workaround(s) & Mitigation(s):**\n\nNone\n\n**References:**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n13 November 2017: Original Copy Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2023-04-14T14:32:25", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 affect IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter Systems", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318", "CVE-2017-9047", "CVE-2017-9048", "CVE-2017-9049", "CVE-2017-9050"], "modified": "2023-04-14T14:32:25", "id": "64A2901FCF3743350548E0E8650C74C076061FCFBC78E6748CA29342D33BEBDF", "href": "https://www.ibm.com/support/pages/node/868818", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-06-02T17:49:30", "description": "## Summary\n\nA vulnerability in the libxml2 library can cause a denial of service in IBM InfoSphere Identity Insight. Other vulnerabilities that do not impact Identity Insight are present in four libraries that are currently included with the product but not used.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-39239](<https://vulners.com/cve/CVE-2021-39239>) \n** DESCRIPTION: **Apache Jena could allow a remote attacker to obtain sensitive information, caused by improper handling of XML external entity (XXE) declarations. By using a specially-crafted XML content, a remote attacker could exploit this vulnerability to read arbitrary files on the server. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/209530](<https://exchange.xforce.ibmcloud.com/vulnerabilities/209530>) 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-2020-15250](<https://vulners.com/cve/CVE-2020-15250>) \n** DESCRIPTION: **JUnit4 could allow a local attacker to obtain sensitive information, caused by a flaw in test rule TemporaryFolder. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information. \nCVSS Base score: 4 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/189677](<https://exchange.xforce.ibmcloud.com/vulnerabilities/189677>) 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-2021-29425](<https://vulners.com/cve/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-2022-23308](<https://vulners.com/cve/CVE-2022-23308>) \n** DESCRIPTION: **libxml2 is vulnerable to a denial of service, caused by a use-after-free in the ID and IDREF attributes. 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/220772](<https://exchange.xforce.ibmcloud.com/vulnerabilities/220772>) 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** IBM X-Force ID: **177835 \n** DESCRIPTION: **Apache Commons Codec could allow a remote attacker to obtain sensitive information, caused by the improper validation of input. An attacker could exploit this vulnerability using a method call to obtain sensitive information. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [https://exchange.xforce.ibmcloud.com/vulnerabilities/177835 ](<https://exchange.xforce.ibmcloud.com/vulnerabilities/177835>) 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## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM InfoSphere Identity Insight| 9.0 \nIBM InfoSphere Identity Insight| 9.1 \nIBM InfoSphere Identity Insight| 10.0 \n \n\n\n## Remediation/Fixes\n\nIBM recommends addressing the vulnerability by downloading and applying an interim fix from [IBM Fix Central](<https://www.ibm.com/support/fixcentral/> \"IBM Fix Central\" ): \n\n * For version 9, update to Identity Insight 9 Interim Fix 8.\n * For version 10, update to Identity Insight 10 Interim Fix 2.\n\nBoth interim fixes include instructions.\n\nNote: \nThe libxml2 library is used by the IBM InfoSphere Identity Insight (II) pipeline to read, parse, and manipulate XML data. The fix updates it to a newer version.\n\nThe commons-codec-1.10.jar, commons-io-2.4.jar, jena-core-2.11.0.jar, and junit-4.12.jar libraries were present in Identity Insight versions 9 and 10 but were only used in testing and were not called by the product. The fix now removes these libraries entirely. \n\n## Workarounds and Mitigations\n\nNone.\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-08-16T19:40:01", "type": "ibm", "title": "Security Bulletin: IBM InfoSphere Identity Insight vulnerabilities in third party libraries (CVE-2021-39239, CVE-2022-23308, CVE-2021-29424, CVE-2020-15250, 177835)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 5.8, "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-15250", "CVE-2021-29424", "CVE-2021-29425", "CVE-2021-39239", "CVE-2022-23308"], "modified": "2022-08-16T19:40:01", "id": "133379EBF1506E0E356F58A2F882A938C12C601959C068582635E9DC9E997C82", "href": "https://www.ibm.com/support/pages/node/6612837", "cvss": {"score": 5.8, "vector": "AV:N/AC:M/Au:N/C:P/I:P/A:N"}}, {"lastseen": "2023-02-27T21:45:09", "description": "## Summary\n\nIBM RackSwitch firmware products have addressed the following vulnerabilities in Libxml2.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2020-24977](<https://vulners.com/cve/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-2020-7595](<https://vulners.com/cve/CVE-2020-7595>) \n** DESCRIPTION: **The Gnome Project 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-2019-20388](<https://vulners.com/cve/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-2019-19956](<https://vulners.com/cve/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-2018-14404](<https://vulners.com/cve/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-2016-9318](<https://vulners.com/cve/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## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nG7028| 7.6 \nG8052| 7.11 \nG8124/G8124E| 7.11 \n \n## Remediation/Fixes\n\nFirmware fix versions are available on Fix Central: <http://www.ibm.com/support/fixcentral/>\n\nProduct(s)| Version(s) \n---|--- \n \nIBM RackSwitch G7028\n\n(G7028_Image_7.6.8.0)\n\n| 7.6.8.0 \n \nIBM RackSwitch G8052\n\n(G8052_Image_7.11.20.0)\n\n| 7.11.20.0 \n \nIBM RackSwitch G8124/G8124E\n\n(G8124_G8124E_Image_7.11.20.0)\n\n| 7.11.20.0 \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-03-17T18:07:33", "type": "ibm", "title": "Security Bulletin: IBM RackSwitch firmware products are affected by vulnerabilities in Libxml2", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 6.4, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-9318", "CVE-2018-14404", "CVE-2019-19956", "CVE-2019-20388", "CVE-2020-24977", "CVE-2020-7595"], "modified": "2021-03-17T18:07:33", "id": "0F5FDD6A95AE2FAC3D7E3C52034692C15DF4E5754EEFEF130DDA4280D97322F2", "href": "https://www.ibm.com/support/pages/node/6431299", "cvss": {"score": 6.4, "vector": "AV:N/AC:L/Au:N/C:P/I:N/A:P"}}, {"lastseen": "2023-02-23T21:50:24", "description": "## Summary\n\nIBM Flex System Networking Switch Products have addressed the following vulnerabilities in libxml2 and zlib.\n\n## Vulnerability Details\n\n**Summary**\n\nIBM Flex System Networking Switch Products have addressed the following vulnerabilities in libxml2 and zlib.\n\n**Vulnerability Details:**\n\n**CVEID:** [CVE-2016-4658](<https://vulners.com/cve/CVE-2016-4658>)\n\n**Description:** The libxml2 library, as used in multiple products, could allow a remote attacker to execute arbitrary code on the system, caused by a memory corruption error. An attacker could exploit this vulnerability using a specially crafted XML document to execute arbitrary code on the system or cause a denial of service.\n\nCVSS Base Score: 9.8 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/117175> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9318](<https://vulners.com/cve/CVE-2016-9318>)\n\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.\n\nCVSS Base Score: 5.5 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/119018> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9840](<https://vulners.com/cve/CVE-2016-9840>)\n\n**Description:** zlib is vulnerable to a denial of service, caused by an out-of-bounds pointer arithmetic in inftrees.c. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service.\n\nCVSS Base Score: 3.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/120508> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9841](<https://vulners.com/cve/CVE-2016-9841>)\n\n**Description:** zlib is vulnerable to a denial of service, caused by an out-of-bounds pointer arithmetic in inftrees.c. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service.\n\nCVSS Base Score: 3.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/120509> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9842](<https://vulners.com/cve/CVE-2016-9842>)\n\n**Description:** zlib is vulnerable to a denial of service, caused by an undefined left shift of negative number. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service.\n\nCVSS Base Score: 3.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/120510> for the current score \nCVSS Environmental Score*: Undefined \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-2016-9843](<https://vulners.com/cve/CVE-2016-9843>)\n\n**Description:** zlib is vulnerable to a denial of service, caused by a big-endian out-of-bounds pointer. By persuading a victim to open a specially crafted document, a remote attacker could exploit this vulnerability to cause a denial of service.\n\nCVSS Base Score: 3.3 \nCVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/120511> for the current score \nCVSS Environmental Score*: Undefined \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)\n\n**Affected Products and Versions**\n\nProduct | Affected Version \n---|--- \nIBM Flex System Fabric EN4093R 10Gb Scalable Switch | 7.8 \nIBM Flex System Fabric CN4093 10Gb Converged Scalable | 7.8 \nIBM Flex System Fabric SI4093 System Interconnect | 7.8 \nIBM Flex System EN2092 1Gb Ethernet Scalable Switch | 7.8 \n \n**Remediation/Fixes:**\n\nFirmware fix versions are available on Fix Central: \n<http://www.ibm.com/support/fixcentral/>.\n\nProduct | Fix Version \n---|--- \nIBM Flex System Fabric EN4093R 10Gb Scalable Switch \n(ibm_fw_scsw_en4093r-7.8.17.0_anyos_noarch) | 7.8.17.0 \nIBM Flex System Fabric CN4093 10Gb Converged Scalable Switch \n(ibm_fw_scsw_cn4093-7.8.17.0_anyos_noarch) | 7.8.17.0 \nIBM Flex System Fabric SI4093 System Interconnect Module \n(ibm_fw_scsw_si4093-7.8.17.0_anyos_noarch) | 7.8.17.0 \nIBM Flex System EN2092 1Gb Ethernet Scalable Switch \n(ibm_fw_scsw_en2092-7.8.17.0_anyos_noarch) | 7.8.17.0 \n \n**Workaround(s) & Mitigation(s):**\n\nNone\n\n**References:**\n\n * [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide.html>)\n * [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0>)\n\n**Related Information:** \n[IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) \n[IBM Product Security Incident Response Blog](<https://www.ibm.com/blogs/psirt/>) \n[Lenovo Product Security Advisories](<https://support.lenovo.com/us/en/product_security/home>)\n\n**Acknowledgement**\n\nNone\n\n**Change History** \n23 May 2017: Original Copy Published \n08 Jun 2017: Revised Copy Published\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## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2019-01-31T02:25:02", "type": "ibm", "title": "Security Bulletin: Vulnerabilities in libxml2 and zlib affect IBM Flex System Networking Switch Products", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2016-9318", "CVE-2016-9840", "CVE-2016-9841", "CVE-2016-9842", "CVE-2016-9843"], "modified": "2019-01-31T02:25:02", "id": "D91DE5BA531CCBCA657B1680B3172A0E95EFCAC6A664A87E508BAD66BBD8B0DD", "href": "https://www.ibm.com/support/pages/node/868718", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}], "nessus": [{"lastseen": "2023-05-18T14:24:49", "description": "This update for libxml2 fixes several issues. 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Debian DLA-2972-1 : libxml2 - LTS security update
