{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-16T07:44:54.965","vulnerabilities":[{"cve":{"id":"CVE-2023-22467","sourceIdentifier":"security-advisories@github.com","published":"2023-01-04T22:15:09.357","lastModified":"2024-11-21T07:44:51.810","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Luxon is a library for working with dates and times in JavaScript. On the 1.x branch prior to 1.38.1, the 2.x branch prior to 2.5.2, and the 3.x branch on 3.2.1, Luxon's `DateTime.fromRFC2822() has quadratic (N^2) complexity on some specific inputs. This causes a noticeable slowdown for inputs with lengths above 10k characters. Users providing untrusted data to this method are therefore vulnerable to (Re)DoS attacks. This issue also appears in Moment as CVE-2022-31129. Versions 1.38.1, 2.5.2, and 3.2.1 contain patches for this issue. As a workaround, limit the length of the input."},{"lang":"es","value":"Luxon es una librería para trabajar con fechas y horas en JavaScript. En la rama 1.x anterior a 1.38.1, la rama 2.x anterior a 2.5.2 y la rama 3.x en 3.2.1, `DateTime.fromRFC2822() de Luxon tiene complejidad cuadrática (N^2) en algunas entradas específicas. Esto provoca una notable desaceleración en las entradas con longitudes superiores a 10 000 caracteres. Por lo tanto, los usuarios que proporcionan datos no confiables a este método son vulnerables a ataques (Re)DoS. Este problema también aparece en Moment como CVE-2022-31129. Las versiones 1.38.1, 2.5.2 y 3.2.1 contienen parches para este problema. Como workaround, limite la longitud de la entrada."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","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},{"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}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-1333"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:momentjs:luxon:*:*:*:*:*:node.js:*:*","versionStartIncluding":"1.0.0","versionEndExcluding":"1.28.1","matchCriteriaId":"D11AA49A-C83C-4BE7-8F35-A0B653A4600C"},{"vulnerable":true,"criteria":"cpe:2.3:a:momentjs:luxon:*:*:*:*:*:node.js:*:*","versionStartIncluding":"2.0.0","versionEndExcluding":"2.5.2","matchCriteriaId":"E5B6E3EF-4FF5-4BD3-9DE6-D81C49DB16AB"},{"vulnerable":true,"criteria":"cpe:2.3:a:momentjs:luxon:*:*:*:*:*:node.js:*:*","versionStartIncluding":"3.0.0","versionEndExcluding":"3.2.1","matchCriteriaId":"D29FCF30-14B9-4943-9164-E395080794BE"}]}]}],"references":[{"url":"https://github.com/moment/luxon/commit/5ab3bf64a10da929a437629cdb2f059bb83212bf","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/moment/luxon/security/advisories/GHSA-3xq5-wjfh-ppjc","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/moment/moment/pull/6015#issuecomment-1152961973","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/moment/moment/security/advisories/GHSA-wc69-rhjr-hc9g","source":"security-advisories@github.com","tags":["Not Applicable","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/44I3WAJKYXDLOVYRGMHAUXMIV4SPFXDZ/","source":"security-advisories@github.com"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4LIVOASKBQH7FEUI5RWM3SOHR6VK7ZZR/","source":"security-advisories@github.com"},{"url":"https://github.com/moment/luxon/commit/5ab3bf64a10da929a437629cdb2f059bb83212bf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/moment/luxon/security/advisories/GHSA-3xq5-wjfh-ppjc","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://github.com/moment/moment/pull/6015#issuecomment-1152961973","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/moment/moment/security/advisories/GHSA-wc69-rhjr-hc9g","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Not Applicable","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/44I3WAJKYXDLOVYRGMHAUXMIV4SPFXDZ/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4LIVOASKBQH7FEUI5RWM3SOHR6VK7ZZR/","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}