{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-0743","assignerOrgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","state":"PUBLISHED","assignerShortName":"mozilla","dateReserved":"2024-01-19T16:52:24.775Z","datePublished":"2024-01-23T13:48:20.194Z","dateUpdated":"2025-11-03T21:51:02.736Z"},"containers":{"cna":{"affected":[{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThan":"122","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Firefox ESR","vendor":"Mozilla","versions":[{"lessThan":"115.9","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThan":"115.9","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.","supportingMedia":[{"type":"text/html","base64":false,"value":"An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9."}]}],"problemTypes":[{"descriptions":[{"description":"Crash in NSS TLS method","lang":"en","type":"text"}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1867408"},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-01/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-13/"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-14/"},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html"}],"credits":[{"lang":"en","value":"John Schanck"}],"providerMetadata":{"orgId":"f16b083a-5664-49f3-a51e-8d479e5ed7fe","shortName":"mozilla","dateUpdated":"2024-03-25T17:06:05.867Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1867408","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-01/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-13/","tags":["x_transferred"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-14/","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00028.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T21:51:02.736Z"}},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-252","lang":"en","description":"CWE-252 Unchecked Return Value"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-05-09T23:30:55.908002Z","id":"CVE-2024-0743","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":"2025-05-30T14:19:14.546Z"}}]}}