{ "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 librer\u00eda 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 cuadr\u00e1tica (N^2) en algunas entradas espec\u00edficas. Esto provoca una notable desaceleraci\u00f3n en las entradas con longitudes superiores a 10 000 caracteres. Por lo tanto, los usuarios que proporcionan datos no confiables a este m\u00e9todo son vulnerables a ataques (Re)DoS. Este problema tambi\u00e9n 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": "Primary", "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" } ] }