{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2024-25189", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-02-25T11:05:51.741284", "dateReserved": "2024-02-07T00:00:00", "datePublished": "2024-02-08T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-02-25T11:05:51.741284"}, "descriptions": [{"lang": "en", "value": "libjwt 1.15.3 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/P3ngu1nW/CVE_Request/blob/main/benmcollins%3Alibjwt.md"}, {"name": "[debian-lts-announce] 20240225 [SECURITY] [DLA 3739-1] libjwt security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00009.html"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:bencollins:jwt_c_library:1.15.3:*:*:*:*:*:*:*", "matchCriteriaId": "110D1B50-016F-4346-9FA9-506FFE08D37C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "libjwt 1.15.3 uses strcmp (which is not constant time) to verify authentication, which makes it easier to bypass authentication via a timing side channel."}, {"lang": "es", "value": "libjwt 1.15.3 usa strcmp (que no es un tiempo constante) para verificar la autenticaci\u00f3n, lo que facilita eludir la autenticaci\u00f3n a trav\u00e9s de un canal lateral de temporizaci\u00f3n."}], "id": "CVE-2024-25189", "lastModified": "2024-02-26T16:27:58.813", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-02-08T17:15:10.960", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/P3ngu1nW/CVE_Request/blob/main/benmcollins%3Alibjwt.md"}, {"source": "cve@mitre.org", "url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00009.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-203"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}