gsd-2022-3736
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.
Aliases
Aliases
CVE-2022-3736


To clipboard 

{
   GSD: {
      alias: "CVE-2022-3736",
      id: "GSD-2022-3736",
      references: [
         "https://www.debian.org/security/2023/dsa-5329",
         "https://www.suse.com/security/cve/CVE-2022-3736.html",
         "https://ubuntu.com/security/CVE-2022-3736",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2022-3736",
         ],
         details: "BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.",
         id: "GSD-2022-3736",
         modified: "2023-12-13T01:19:40.467363Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "security-officer@isc.org",
            ID: "CVE-2022-3736",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "BIND 9",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "=",
                                       version_value: "9.16.12",
                                    },
                                    {
                                       version_affected: "=",
                                       version_value: "9.18.0",
                                    },
                                    {
                                       version_affected: "=",
                                       version_value: "9.19.0",
                                    },
                                    {
                                       version_affected: "=",
                                       version_value: "9.16.12-S1",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "ISC",
                  },
               ],
            },
         },
         credits: [
            {
               lang: "en",
               value: "ISC would like to thank Borja Marcos from Sarenet (with assistance by Iratxe Niño from Fundación Sarenet) for bringing this vulnerability to our attention.",
            },
         ],
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.",
               },
            ],
         },
         exploit: [
            {
               lang: "en",
               value: "We are not aware of any active exploits.",
            },
         ],
         impact: {
            cvss: [
               {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.1",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://kb.isc.org/docs/cve-2022-3736",
                  refsource: "MISC",
                  url: "https://kb.isc.org/docs/cve-2022-3736",
               },
            ],
         },
         solution: [
            {
               lang: "en",
               value: "Upgrade to the patched release most closely related to your current version of BIND 9: 9.16.37, 9.18.11, 9.19.9, or 9.16.37-S1.",
            },
         ],
         source: {
            discovery: "EXTERNAL",
         },
         work_around: [
            {
               lang: "en",
               value: "Setting `stale-answer-client-timeout` to `0` or to `off/disabled` will prevent BIND from crashing due to this issue.",
            },
         ],
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:9.16.21:s1:*:*:supported_preview:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:9.16.32:s1:*:*:supported_preview:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:9.16.14:s1:*:*:supported_preview:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "9.19.9",
                        versionStartIncluding: "9.19.0",
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "9.18.11",
                        versionStartIncluding: "9.18.0",
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:9.16.36:s1:*:*:supported_preview:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "9.16.37",
                        versionStartIncluding: "9.16.12",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "security-officer@isc.org",
               ID: "CVE-2022-3736",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "NVD-CWE-noinfo",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://kb.isc.org/docs/cve-2022-3736",
                     refsource: "MISC",
                     tags: [
                        "Vendor Advisory",
                     ],
                     url: "https://kb.isc.org/docs/cve-2022-3736",
                  },
               ],
            },
         },
         impact: {
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 3.9,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2023-02-03T18:26Z",
         publishedDate: "2023-01-26T21:15Z",
      },
   },
}


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