CVE-2015-6271

{"id": "CVE-2015-6271", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-08-31T20:59:05.217", "references": [{"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40688", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}, {"url": "http://www.securitytracker.com/id/1033410", "source": "ykramarz@cisco.com"}, {"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=40688", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id/1033410", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "Cisco IOS XE 2.1.0 through 2.4.3 and 2.5.0 on ASR 1000 devices, when NAT Application Layer Gateway is used, allows remote attackers to cause a denial of service (Embedded Services Processor crash) via a crafted SIP packet, aka Bug IDs CSCta74749 and CSCta77008."}, {"lang": "es", "value": "Vulnerabilidad en Cisco IOS XE 2.1.0 hasta la versi\u00f3n 2.4.3 y 2.5.0 en dispositivos ASR 1000, cuando se utiliza NAT Application Layer Gateway, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda de Embedded Services Processor) a trav\u00e9s de un paquete SIP manipulado, tambi\u00e9n conocido como Bug IDs CSCta74749 y CSCta77008."}], "lastModified": "2024-11-21T02:34:40.780", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios_xe:2.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C798B993-8521-4C5D-88AF-2D509DBAC2AF"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "127BD97D-56A0-4B75-9A19-CC499965B53D"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A1D6AEB-26F3-4BD9-A4CA-3D54CCF158F8"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8CE07938-F5F0-46CA-BC84-C0A7AF82FE32"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87B35652-621F-48DB-84FF-E214D42AA799"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E216416-E3ED-437D-A725-2297DD86EF3C"}, {"criteria": "cpe:2.3:o:cisco:ios_xe:2.2.3:*:*:*:*:*:*:*", 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