{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-22839","assignerOrgId":"9dacffd4-cb11-413f-8451-fbbfd4ddc0ab","state":"PUBLISHED","assignerShortName":"f5","dateReserved":"2023-01-13T06:43:46.141Z","datePublished":"2023-02-01T17:56:26.064Z","dateUpdated":"2025-03-26T17:48:26.847Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unknown","modules":["DNS","LTM enabled with DNS Services license"],"product":"BIG-IP","vendor":"F5","versions":[{"lessThan":"17.0.0.2","status":"affected","version":"17.0.0","versionType":"semver"},{"lessThan":"16.1.3.3","status":"affected","version":"16.1.0","versionType":"semver"},{"lessThan":"15.1.8.1","status":"affected","version":"15.1.0","versionType":"semver"},{"lessThan":"14.1.5.3","status":"affected","version":"14.1.0","versionType":"semver"},{"lessThan":"*","status":"affected","version":"13.1.0","versionType":"semver"}]}],"datePublic":"2023-02-01T15:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"On BIG-IP versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all version of 13.1.x, when a DNS profile with the Rapid Response Mode setting enabled is configured on a virtual server with hardware SYN cookies enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.<br>"}],"value":"On BIG-IP versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all version of 13.1.x, when a DNS profile with the Rapid Response Mode setting enabled is configured on a virtual server with hardware SYN cookies enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.\n"}],"metrics":[{"cvssV3_1":{"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"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"9dacffd4-cb11-413f-8451-fbbfd4ddc0ab","shortName":"f5","dateUpdated":"2023-02-01T17:56:26.064Z"},"references":[{"url":"https://my.f5.com/manage/s/article/K37708118"}],"source":{"discovery":"INTERNAL"},"title":"BIG-IP DNS profile vulnerability","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T10:20:31.223Z"},"title":"CVE Program Container","references":[{"url":"https://my.f5.com/manage/s/article/K37708118","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-26T17:48:19.712757Z","id":"CVE-2023-22839","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-26T17:48:26.847Z"}}]}}