CVE-2007-5537

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:unified_callmanager:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "37FEF567-5F92-40BB-8581-3FCF584AAA1A", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "C144784A-941D-4919-9E21-1E2AD2738A08", "versionEndIncluding": "5.1\\(2\\)", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco Unified Communications Manager (CUCM, formerly CallManager) 5.1 before 5.1(2), and Unified CallManager 5.0, allow remote attackers to cause a denial of service (kernel panic) via a flood of SIP INVITE messages to UDP port 5060, which triggers resource exhaustion, aka CSCsi75822."}, {"lang": "es", "value": "Cisco Unified communications Manager (CUCM, anteriormente CallManager) 5.1 anterior a 5.1(2), y Unified CallManager 5.0, permiten a atacantes remotos provocar una denegaci\u00f3n de servicio (kernel panic) mediante una inundaci\u00f3n de mensajes SIP INVITE al puerto UDP 5060, lo cual dispara un agotamiento de recursos, tambi\u00e9n conocida como, CSCsi75822."}], "id": "CVE-2007-5537", "lastModified": "2026-06-16T22:46:21.477", "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": "2007-10-18T00:17:00.000", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/37941"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/27296"}, {"source": "cve@mitre.org", "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a00808dda34.shtml"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/26105"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1018828"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/3532"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/37246"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/37941"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/27296"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a00808dda34.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/26105"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1018828"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2007/3532"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/37246"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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