gsd-2022-36881
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks.
Aliases
Aliases
CVE-2022-36881


To clipboard 

{
   GSD: {
      alias: "CVE-2022-36881",
      description: "Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks.",
      id: "GSD-2022-36881",
      references: [
         "https://access.redhat.com/errata/RHBA-2022:8582",
         "https://access.redhat.com/errata/RHSA-2022:7865",
         "https://access.redhat.com/errata/RHSA-2023:0017",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2022-36881",
         ],
         details: "Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks.",
         id: "GSD-2022-36881",
         modified: "2023-12-13T01:19:21.210848Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "jenkinsci-cert@googlegroups.com",
            ID: "CVE-2022-36881",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Jenkins Git client Plugin",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "not down converted",
                                       x_cve_json_5_version_data: {
                                          versions: [
                                             {
                                                lessThanOrEqual: "3.11.0",
                                                status: "affected",
                                                version: "unspecified",
                                                versionType: "custom",
                                             },
                                             {
                                                status: "unaffected",
                                                version: "3.10.0.1",
                                             },
                                          ],
                                       },
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Jenkins project",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1468",
                  refsource: "MISC",
                  url: "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1468",
               },
               {
                  name: "http://www.openwall.com/lists/oss-security/2022/07/27/1",
                  refsource: "MISC",
                  url: "http://www.openwall.com/lists/oss-security/2022/07/27/1",
               },
            ],
         },
      },
      "gitlab.com": {
         advisories: [
            {
               affected_range: "(,3.11.0]",
               affected_versions: "All versions up to 3.11.0",
               cvss_v3: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-322",
                  "CWE-937",
               ],
               date: "2022-08-10",
               description: "Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks.",
               fixed_versions: [
                  "3.11.1",
               ],
               identifier: "CVE-2022-36881",
               identifiers: [
                  "GHSA-cm7j-p8hc-97vj",
                  "CVE-2022-36881",
               ],
               not_impacted: "All versions after 3.11.0",
               package_slug: "maven/org.jenkins-ci.plugins/git-client",
               pubdate: "2022-07-28",
               solution: "Upgrade to version 3.11.1 or above.",
               title: "Key Exchange without Entity Authentication",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2022-36881",
                  "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1468",
                  "http://www.openwall.com/lists/oss-security/2022/07/27/1",
                  "https://github.com/advisories/GHSA-cm7j-p8hc-97vj",
               ],
               uuid: "9c517ae4-1bdb-41dc-919d-acba201ff3c0",
            },
         ],
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:jenkins:git_client:*:*:*:*:*:jenkins:*:*",
                        cpe_name: [],
                        versionEndIncluding: "3.11.0",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "jenkinsci-cert@googlegroups.com",
               ID: "CVE-2022-36881",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-295",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1468",
                     refsource: "CONFIRM",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1468",
                  },
                  {
                     name: "[oss-security] 20220727 Multiple vulnerabilities in Jenkins plugins",
                     refsource: "MLIST",
                     tags: [
                        "Mailing List",
                        "Third Party Advisory",
                     ],
                     url: "http://www.openwall.com/lists/oss-security/2022/07/27/1",
                  },
               ],
            },
         },
         impact: {
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "HIGH",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 8.1,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 2.2,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2023-11-22T21:13Z",
         publishedDate: "2022-07-27T15:15Z",
      },
   },
}


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