{ "id": "CVE-2013-1143", "sourceIdentifier": "psirt@cisco.com", "published": "2013-03-28T23:55:01.563", "lastModified": "2024-11-21T01:48:59.110", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The RSVP protocol implementation in Cisco IOS 12.2 and 15.0 through 15.2 and IOS XE 3.1.xS through 3.4.xS before 3.4.5S and 3.5.xS through 3.7.xS before 3.7.2S, when MPLS-TE is enabled, allows remote attackers to cause a denial of service (incorrect memory access and device reload) via a traffic engineering PATH message in an RSVP packet, aka Bug ID CSCtg39957." }, { "lang": "es", "value": "La implementaci\u00f3n del protocolo RSVP en Cisco IOS 12.2 y 15.0 a la 15.2 e IOS XE 3.1.xS a la 3.4.xS anteior a 3.4.5S y 3.5.xS a la 3.7.xS anterior a 3.7.2S, cuando est\u00e1 activado MPLS-TE, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (acceso incorrecto a memoria y recarga de dispositivo) a trav\u00e9s de un mensaje del tipo \"traffic engineering PATH\" en un paquete RSVP. Aka Bug ID CSCtg39957." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "baseScore": 7.1, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "HIGH", "exploitabilityScore": 8.6, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-119" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*", "matchCriteriaId": "E4BC49F2-3DCB-45F0-9030-13F6415EE178" }, { "vulnerable": true, "criteria": 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"7F5BA973-D59A-4CB9-BC35-089F88737425" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:cisco:ios_xe:3.5.0s:*:*:*:*:*:*:*", "matchCriteriaId": "5872A42F-745E-4EC6-8679-C28F79F6621C" }, { "vulnerable": true, "criteria": "cpe:2.3:o:cisco:ios_xe:3.5.1s:*:*:*:*:*:*:*", "matchCriteriaId": "86947E54-A1B9-4ECE-92A6-417462249612" }, { "vulnerable": true, "criteria": "cpe:2.3:o:cisco:ios_xe:3.5.2s:*:*:*:*:*:*:*", "matchCriteriaId": "C910BE7C-517F-4E41-8433-1858F700AA22" } ] } ] } ], "references": [ { "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130327-rsvp", "source": "psirt@cisco.com" }, { "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1143", "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130327-rsvp", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1143", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }