{"id":"CVE-2022-3080","state":"PUBLISHED","title":"BIND 9 resolvers configured to answer from stale cache with zero stale-answer-client-timeout may terminate unexpectedly","description":"By sending specific queries to the resolver, an attacker can cause named to crash.","publishedAt":"2022-09-21T10:15:29.861Z","updatedAt":"2024-09-17T01:56:40.440Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"isc"},"assigner":"isc","products":["ISC BIND9"],"affected":[{"vendor":"ISC","product":"BIND9","versions":[{"version":"Open Source Branch 9.16 9.16.14 through versions before 9.16.33","status":"affected"},{"version":"Open Source Branch 9.18 9.18.0 through versions before 9.18.7","status":"affected"},{"version":"Supported Preview Branch 9.16-S 9.16.14-S1 through versions before 9.16.33-S1","status":"affected"},{"version":"Development Branch 9.19 9.19.0 through versions before 9.19.5","status":"affected"}]}],"references":["https://kb.isc.org/docs/cve-2022-3080","http://www.openwall.com/lists/oss-security/2022/09/21/3","https://www.debian.org/security/2022/dsa-5235","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/","https://security.gentoo.org/glsa/202210-25","https://security.netapp.com/advisory/ntap-20240621-0002/"],"weaknesses":["CWE-613"],"ingestedAt":"2026-10-29T19:50:32.060Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/3xxx/CVE-2022-3080.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-3080","state":"PUBLISHED","datePublished":"2022-09-21T10:15:29.861Z","dateUpdated":"2024-09-17T01:56:40.440Z","assignerShortName":"isc","assignerOrgId":"404fd4d2-a609-4245-b543-2c944a302a22","dateReserved":"2022-09-01T00:00:00.000Z"},"containers":{"cna":{"title":"BIND 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CVE-2022-38178)","tags":["mailing-list"]},{"url":"https://www.debian.org/security/2022/dsa-5235","name":"DSA-5235","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/","name":"FEDORA-2022-ef038365de","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/","name":"FEDORA-2022-8268735e06","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/","name":"FEDORA-2022-b197d64471","tags":["vendor-advisory"]},{"url":"https://security.gentoo.org/glsa/202210-25","name":"GLSA-202210-25","tags":["vendor-advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20240621-0002/"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"In BIND 9.16.14 -> 9.16.32, 9.18.0 -> 9.18.6, versions 9.16.14-S1 -> 9.16.32-S1 of the BIND Supported Preview Edition, and versions 9.19.0 -> 9.19.4 of the BIND 9.19 development branch, a BIND 9 resolver can crash when stale cache and stale answers are enabled, option stale-answer-client-timeout is set to 0 and there is a stale CNAME in the cache for an incoming query."}]}],"providerMetadata":{"shortName":"isc","orgId":"404fd4d2-a609-4245-b543-2c944a302a22","dateUpdated":"2024-06-21T19:08:09.899Z"},"datePublic":"2022-09-21T00:00:00.000Z","credits":[{"lang":"en","value":"ISC would like to thank Maksym Odinintsev for bringing this vulnerability to our attention."}],"source":{"discovery":"EXTERNAL"},"workarounds":[{"lang":"en","value":"Setting stale-answer-client-timeout to off or to an integer greater than 0 will prevent BIND from crashing due to this issue."}],"exploits":[{"lang":"en","value":"We are not aware of any active exploits."}],"solutions":[{"lang":"en","value":"Upgrade to the patched release most closely related to your current version of BIND: BIND 9.16.33, BIND 9.18.7, BIND 9.19.5, or for BIND Supported Preview Edition (a special feature preview branch of BIND provided to eligible ISC support customers): BIND 9.16.33-S1."}]},"adp":[{"title":"CISA ADP 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Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-613","type":"CWE","lang":"en","description":"CWE-613 Insufficient Session Expiration"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-01T18:41:59.985Z"}},{"title":"CVE Program Container","references":[{"url":"https://kb.isc.org/docs/cve-2022-3080","tags":["x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2022/09/21/3","name":"[oss-security] 20220921 ISC has disclosed six vulnerabilities in BIND (CVE-2022-2795, CVE-2022-2881, CVE-2022-2906, CVE-2022-3080, CVE-2022-38177, 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