CVE-2013-3266

{"id": "CVE-2013-3266", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-05-02T11:44:41.457", "references": [{"url": "http://secunia.com/advisories/53241", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2013/dsa-2672", "source": "cve@mitre.org"}, {"url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-13:05.nfsserver.asc", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1028491", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/53241", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2013/dsa-2672", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.freebsd.org/security/advisories/FreeBSD-SA-13:05.nfsserver.asc", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1028491", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The nfsrvd_readdir function in sys/fs/nfsserver/nfs_nfsdport.c in the new NFS server in FreeBSD 8.0 through 9.1-RELEASE-p3 does not verify that a READDIR request is for a directory node, which allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code by specifying a plain file instead of a directory."}, {"lang": "es", "value": "La funci\u00f3n nfsrvd_readdir en sys/fs/nfsserver/nfs_nfsdport.c en el nuevo servidor NFS en FreeBSD v8.0 a trav\u00e9s de v9.1-RELEASE-p3 no verifica que la solicitud READDIR para un nodo de directorio, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) o posiblemente ejecutar c\u00f3digo arbitrario mediante la especificaci\u00f3n de un archivo sin formato en lugar de un directorio."}], "lastModified": "2024-11-21T01:53:17.960", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3CF1F9EF-01AF-4708-AE02-765360AF3D66"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9899C87E-2C09-46AE-BC24-1ACF012784CA"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD5ECA1A-D9B4-4ED7-95EC-684E7AA2B765"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:8.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "30C501A1-FE2D-41E7-A5DB-C61D8701B9B4"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E6BD5BFF-260A-4A9E-B0AA-C8B8386B154E"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D78E559A-430D-4D50-8A83-58A37D393471"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}