fkie_cve-2021-25218
Vulnerability from fkie_nvd
Published
2021-08-18 19:15
Modified
2024-11-21 05:54
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In BIND 9.16.19, 9.17.16. Also, version 9.16.19-S1 of BIND Supported Preview Edition When a vulnerable version of named receives a query under the circumstances described above, the named process will terminate due to a failed assertion check. The vulnerability affects only BIND 9 releases 9.16.19, 9.17.16, and release 9.16.19-S1 of the BIND Supported Preview Edition.
References
security-officer@isc.orghttp://www.openwall.com/lists/oss-security/2021/08/18/3Mailing List, Patch, Third Party Advisory
security-officer@isc.orghttp://www.openwall.com/lists/oss-security/2021/08/20/2Mailing List, Patch, Third Party Advisory
security-officer@isc.orghttps://kb.isc.org/v1/docs/cve-2021-25218Exploit, Vendor Advisory
security-officer@isc.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZPJCLGSR4BTGFLBLGIE5TEQP2SNJKGVL/
security-officer@isc.orghttps://security.netapp.com/advisory/ntap-20210909-0002/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2021/08/18/3Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2021/08/20/2Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://kb.isc.org/v1/docs/cve-2021-25218Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZPJCLGSR4BTGFLBLGIE5TEQP2SNJKGVL/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210909-0002/Third Party Advisory
Impacted products
Vendor Product Version
isc bind 9.16.19
isc bind 9.17.16
isc bind 9.17.16
fedoraproject fedora 34


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
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                     criteria: "cpe:2.3:a:isc:bind:9.16.19:*:*:*:-:*:*:*",
                     matchCriteriaId: "257443A7-F602-4043-A9B3-FAE11008FE87",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:isc:bind:9.17.16:*:*:*:-:*:*:*",
                     matchCriteriaId: "A72E883B-262D-4BF0-B09E-488AD1D3B4FF",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:isc:bind:9.17.16:s1:*:*:supported_preview:*:*:*",
                     matchCriteriaId: "074CB7B7-FC62-4AAB-9155-F158C199231E",
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                     vulnerable: true,
                  },
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               negate: false,
               operator: "OR",
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         ],
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   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In BIND 9.16.19, 9.17.16. Also, version 9.16.19-S1 of BIND Supported Preview Edition When a vulnerable version of named receives a query under the circumstances described above, the named process will terminate due to a failed assertion check. The vulnerability affects only BIND 9 releases 9.16.19, 9.17.16, and release 9.16.19-S1 of the BIND Supported Preview Edition.",
      },
      {
         lang: "es",
         value: "En BIND versiones 9.16.19, 9.17.16. Además, la versión 9.16.19-S1 de BIND Supported Preview Edition. Cuando una versión vulnerable de named recibe una consulta en las circunstancias descritas anteriormente, el proceso named terminará debido a una comprobación de aserción fallida. La vulnerabilidad sólo afecta a versiones 9.16.19, 9.17.16 y 9.16.19-S1 de BIND Supported Preview Edition.",
      },
   ],
   id: "CVE-2021-25218",
   lastModified: "2024-11-21T05:54:34.187",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               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,
            source: "security-officer@isc.org",
            type: "Secondary",
         },
         {
            cvssData: {
               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,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-08-18T19:15:07.333",
   references: [
      {
         source: "security-officer@isc.org",
         tags: [
            "Mailing List",
            "Patch",
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      },
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         url: "https://kb.isc.org/v1/docs/cve-2021-25218",
      },
      {
         source: "security-officer@isc.org",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZPJCLGSR4BTGFLBLGIE5TEQP2SNJKGVL/",
      },
      {
         source: "security-officer@isc.org",
         tags: [
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         url: "https://security.netapp.com/advisory/ntap-20210909-0002/",
      },
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         tags: [
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      },
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      },
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         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZPJCLGSR4BTGFLBLGIE5TEQP2SNJKGVL/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "https://security.netapp.com/advisory/ntap-20210909-0002/",
      },
   ],
   sourceIdentifier: "security-officer@isc.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-617",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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