CVE-2022-41318

{"id": "CVE-2022-41318", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 3.9}]}, "published": "2022-12-25T19:15:10.820", "references": [{"url": "http://www.squid-cache.org/Versions/v4/changesets/SQUID-2022_2.patch", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.squid-cache.org/Versions/v5/changesets/SQUID-2022_2.patch", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/squid-cache/squid/security/advisories/GHSA-394c-rr7q-6g78", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2022/09/23/2", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7."}, {"lang": "es", "value": "Se descubri\u00f3 una lectura excesiva del b\u00fafer en libntlmauth en Squid 2.5 a 5.6. Debido a una protecci\u00f3n incorrecta contra el desbordamiento de enteros, los asistentes de autenticaci\u00f3n SSPI y SMB son vulnerables a la lectura de ubicaciones de memoria no deseadas. En algunas configuraciones, las credenciales en texto sin cifrar de estas ubicaciones se env\u00edan a un cliente. Esto se solucion\u00f3 en 5.7."}], "lastModified": "2023-08-08T14:21:49.707", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:squid-cache:squid:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "88C8B57A-A610-45EE-ABDF-E6D96B2687E3", "versionEndExcluding": "5.7", "versionStartIncluding": "2.5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}