{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-02T00:28:10.594","vulnerabilities":[{"cve":{"id":"CVE-2024-0743","sourceIdentifier":"security@mozilla.org","published":"2024-01-23T14:15:38.280","lastModified":"2026-06-17T06:54:09.490","vulnStatus":"Modified","cveTags":[],"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."},{"lang":"es","value":"Un valor de retorno no verificado en el código de protocolo de enlace TLS podría haber causado un bloqueo potencialmente explotable. Esta vulnerabilidad afecta a Firefox &lt; 122."}],"affected":[{"source":"security@mozilla.org","affectedData":[{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","lessThan":"122","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","lessThan":"115.9","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","lessThan":"115.9","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-05-09T23:30:55.908002Z","id":"CVE-2024-0743","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-252"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-252"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*","versionEndExcluding":"122.0","matchCriteriaId":"EEF7698D-52B1-4E62-8ADD-782A4BC59AD8"}]}]}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1867408","source":"security@mozilla.org","tags":["Permissions Required"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html","source":"security@mozilla.org"},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html","source":"security@mozilla.org"},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html","source":"security@mozilla.org"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-01/","source":"security@mozilla.org","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-13/","source":"security@mozilla.org"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-14/","source":"security@mozilla.org"},{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1867408","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00010.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00028.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-01/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-13/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.mozilla.org/security/advisories/mfsa2024-14/","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}