{ "id": "CVE-2008-2739", "sourceIdentifier": "ykramarz@cisco.com", "published": "2008-09-26T16:21:43.957", "lastModified": "2024-11-21T00:47:35.177", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The SERVICE.DNS signature engine in the Intrusion Prevention System (IPS) in Cisco IOS 12.3 and 12.4 allows remote attackers to cause a denial of service (device crash or hang) via network traffic that triggers unspecified IPS signatures, a different vulnerability than CVE-2008-1447." }, { "lang": "es", "value": "El motor de firma SERVICE.DNS en Intrusion Prevention System (IPS) en Cisco IOS v12.3 y v12.4, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda o cuelgue de dispositivo) a trav\u00e9s de tr\u00e1fico de red que lanza un firma IPS sin especificar. Vulnerabilidad distinta de CVE-2008-1447." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "baseScore": 7.8, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:cisco:ios:12.3t:*:*:*:*:*:*:*", "matchCriteriaId": "C0C3B413-76F7-413B-A51F-29834F9DE722" }, { "vulnerable": true, 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"cpe:2.3:o:cisco:ios:12.4xv:*:*:*:*:*:*:*", "matchCriteriaId": "883FA166-2973-42BA-842D-28FBDBFEAC4A" } ] } ] } ], "references": [ { "url": "http://secunia.com/advisories/31990", "source": "ykramarz@cisco.com", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01556.shtml", "source": "ykramarz@cisco.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://www.vupen.com/english/advisories/2008/2670", "source": "ykramarz@cisco.com", "tags": [ "Permissions Required", "Third Party Advisory" ] }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6058", "source": "ykramarz@cisco.com", "tags": [ "Broken Link" ] }, { "url": "http://secunia.com/advisories/31990", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01556.shtml", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "http://www.vupen.com/english/advisories/2008/2670", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Permissions Required", "Third Party Advisory" ] }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6058", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link" ] } ] }