CVE-2009-2864

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"vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:unified_communications_manager:6.1\\(2\\)su1a:*:*:*:*:*:*:*", "matchCriteriaId": "FF3EB2A0-6907-4260-BBF1-D8E6E40827FD", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:unified_communications_manager:6.1\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "BE122F76-ECDB-4446-825C-EF02257D8C08", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:unified_communications_manager:7.0\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "D0907FAF-8334-42C1-B35A-EC6ED89AC110", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:unified_communications_manager:7.0\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "FCB47159-FA07-4317-B562-D7AB7C49E8F6", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:unified_communications_manager:7.1:*:*:*:*:*:*:*", "matchCriteriaId": "77979322-F060-4DD4-A6F2-B1157664C0FA", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 5.x before 5.1(3g), 6.x before 6.1(4), 7.0.x before 7.0(2a)su1, and 7.1.x before 7.1(2) allows remote attackers to cause a denial of service (service restart) via malformed SIP messages, aka Bug ID CSCsz95423."}, {"lang": "es", "value": "Cisco Unified Communications Manager (tambi\u00e9n conocido como CUCM, antiguamente como CallManager) v5.x anterior a v5.1(3g), v6.x anterior a v6.1(4), v7.0.x anterior a v7.0(2a)su1 y v7.1.x anterior a v7.1(2) permite a usuarios remotos provocar una denegaci\u00f3n del servicio (reinicio del servicio) a trav\u00e9s de mensajes SIP malformados. Tambi\u00e9n conocido como Bug ID CSCsz95423."}], "evaluatorComment": "An unauthenticated, remote attacker could exploit this vulnerability to cause the affected application to fail, resulting in a DoS condition.\r\n", "id": "CVE-2009-2864", "lastModified": "2026-06-16T23:10:23.170", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-09-28T19:30:01.360", "references": [{"source": "psirt@cisco.com", "url": "http://osvdb.org/58344"}, {"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/36836"}, {"source": "psirt@cisco.com", "tags": ["Patch"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=18883"}, {"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8118.shtml"}, {"source": "psirt@cisco.com", "url": "http://www.securityfocus.com/bid/36496"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id?1022931"}, {"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/2757"}, {"source": "psirt@cisco.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/53447"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/58344"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/36836"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=18883"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8118.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/36496"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1022931"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2009/2757"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/53447"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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