CVE-2011-4019

{"id": "CVE-2011-4019", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "HIGH", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-05-03T10:11:39.530", "references": [{"url": "http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151TCAVS.html", "source": "psirt@cisco.com"}, {"url": "http://www.cisco.com/web/software/282074295/90289/cucm-readme-715bsu5.pdf", "source": "psirt@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"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "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."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D4D8C72-E7BB-40BF-9AE5-622794D63E09"}, {"criteria": "cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CF87CC9A-1AF5-4DB4-ACE5-DB938D3B2F84"}, {"criteria": "cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB41294E-F3DF-4F1E-A4C8-E90B21A88836"}, {"criteria": "cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2AB6A02-B7C7-48D1-8857-BD1CDF9A40D8"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unified_communications_manager:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6F2564A8-5805-46E0-B6EC-F4967D67C566"}, {"criteria": "cpe:2.3:a:cisco:unified_communications_manager:7.0\\(1\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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