{ "id": "CVE-2011-4019", "sourceIdentifier": "ykramarz@cisco.com", "published": "2012-05-03T10:11:39.530", "lastModified": "2024-11-21T01:31:42.607", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Memory leak in Cisco IOS 12.4 and 15.0 through 15.2, and Cisco Unified Communications Manager (CUCM) 7.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted response to a SIP SUBSCRIBE message, aka Bug IDs CSCto93837 and CSCtj61883." }, { "lang": "es", "value": "P\u00e9rdida de memoria en Cisco IOS v12.4 y v15.0 hasta v15.2, y Cisco Unified Communications Manager v7.x (CUCM), permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de una respuesta modificada a un mensaje SIP SUBSCRIBE, tambi\u00e9n conocido como Bug ID CSCto93837 y CSCtj61883." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:C", "baseScore": 5.4, "accessVector": "NETWORK", "accessComplexity": "HIGH", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 4.9, "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-399" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*", "matchCriteriaId": "9D4D8C72-E7BB-40BF-9AE5-622794D63E09" }, { "vulnerable": true, "criteria": "cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*", "matchCriteriaId": "CF87CC9A-1AF5-4DB4-ACE5-DB938D3B2F84" }, { "vulnerable": true, "criteria": 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"0EE6F189-C6AE-43C3-8E2C-741B4D63FA82" }, { "vulnerable": true, "criteria": "cpe:2.3:a:cisco:unified_communications_manager:7.1_base:*:*:*:*:*:*:*", "matchCriteriaId": "8746D888-2169-4B4D-ABB6-9F1AEF6A5FB0" } ] } ] } ], "references": [ { "url": "http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151TCAVS.html", "source": "ykramarz@cisco.com" }, { "url": "http://www.cisco.com/web/software/282074295/90289/cucm-readme-715bsu5.pdf", "source": "ykramarz@cisco.com" }, { "url": "http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151TCAVS.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.cisco.com/web/software/282074295/90289/cucm-readme-715bsu5.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108" } ] }