CVE-2014-1213

{"id": "CVE-2014-1213", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:C", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 7.8, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-02-10T23:55:05.057", "references": [{"url": "http://osvdb.org/102762", "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/125024/Sophos-Anti-Virus-Denial-Of-Service.html", "source": "cve@mitre.org"}, {"url": "http://seclists.org/fulldisclosure/2014/Feb/1", "source": "cve@mitre.org"}, {"url": "http://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-1213/", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/530915/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/65286", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id/1029713", "source": "cve@mitre.org"}, {"url": "http://www.sophos.com/en-us/support/knowledgebase/2300/7200/1031/120401.aspx", "source": "cve@mitre.org"}, {"url": "http://osvdb.org/102762", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://packetstormsecurity.com/files/125024/Sophos-Anti-Virus-Denial-Of-Service.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/fulldisclosure/2014/Feb/1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-1213/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/530915/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/65286", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1029713", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.sophos.com/en-us/support/knowledgebase/2300/7200/1031/120401.aspx", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-264"}]}], "descriptions": [{"lang": "en", "value": "Sophos Anti-Virus engine (SAVi) before 3.50.1, as used in VDL 4.97G 9.7.x before 9.7.9, 10.0.x before 10.0.11, and 10.3.x before 10.3.1 does not set an ACL for certain global and session objects, which allows local users to bypass anti-virus protection, cause a denial of service (resource consumption, CPU consumption, and eventual crash) or spoof \"ready for update\" messages by performing certain operations on mutexes or events including (1) DataUpdateRequest, (2) MmfMutexSAV-****, (3) MmfMutexSAV-Info, (4) ReadyForUpdateSAV-****, (5) ReadyForUpdateSAV-Info, (6) SAV-****, (7) SAV-Info, (8) StateChange, (9) SuspendedSAV-****, (10) SuspendedSAV-Info, (11) UpdateComplete, (12) UpdateMutex, (13) UpdateRequest, or (14) SophosALMonSessionInstance, as demonstrated by triggering a ReadyForUpdateSAV event and modifying the UpdateComplete, UpdateMutex, and UpdateRequest objects."}, {"lang": "es", "value": "El motor de Sophos Anti-Virus (SAVi) anterior a 3.50.1, utilizado en VDL 4.97G 9.7.x anterior a 9.7.9, 10.0.x anterior a 10.0.11 y 10.3.x anterior a 10.3.1 no establece una ACL para cietos objetos globales y de sesi\u00f3n, lo que permite a usuarios locales evadir la protecci\u00f3n Anti-Virus, causa una denegaci\u00f3n de servicio (consumo de recursos, consumo de CPU y finalmente una ca\u00edda) o falsifica mensajes de \"preparado para actualizaci\u00f3n\" mediante ciertas operaciones realizadas en mutexes o eventos incluyendo (1) DataUpdateRequest, (2) MmfMutexSAV-****, (3) MmfMutexSAV-Info, (4) ReadyForUpdateSAV-****, (5) ReadyForUpdateSAV-Info, (6) SAV-****, (7) SAV-Info, (8) StateChange, (9) SuspendedSAV-****, (10) SuspendedSAV-Info, (11) UpdateComplete, (12) UpdateMutex, (13) UpdateRequest o (14) SophosALMonSessionInstance, demostrado mediante la provocaci\u00f3n de un evento ReadyForUpdateSAV y modificaci\u00f3n de objetos UpdateComplete, UpdateMutex y UpdateRequest."}], "lastModified": "2024-11-21T02:03:51.847", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sophos:scanning_engine:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9DA592E6-2BA6-4A69-9D6A-523921D6E45D", "versionEndIncluding": "3.48"}, {"criteria": "cpe:2.3:a:sophos:sophos_anti-virus:10.0.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1A5C5A60-26CE-4334-A911-382A452459AD"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}