CVE-2007-4430

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NOTE: unauthenticated remote attacks are possible in environments with anonymous telnet and Looking Glass access."}, {"lang": "es", "value": "Una vulnerabilidad no especificada en Cisco IOS versiones 12.0 hasta 12.4, permite a atacantes dependiendo del contexto causar una denegaci\u00f3n de servicio (reinicio del dispositivo y reconstrucci\u00f3n de la tabla de enrutamiento BGP) por medio de ciertas expresiones regulares en un comando \"show ip bgp regexp\". NOTA: los ataques remotos no autenticados son posibles en entornos con acceso an\u00f3nimo a telnet y Looking Glass."}], "id": "CVE-2007-4430", "lastModified": "2026-06-16T22:44:05.017", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-08-20T19:17:00.000", "references": [{"source": "cve@mitre.org", "url": "http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=WAN%2C%20Routing%20and%20Switching&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.1ddf7bc9"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/26798"}, {"source": "cve@mitre.org", "url": "http://www.cisco.com/en/US/products/products_security_response09186a00808bb91c.html"}, {"source": "cve@mitre.org", "url": "http://www.heise-security.co.uk/news/94526/"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/25352"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1018685"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2007/3136"}, {"source": "cve@mitre.org", "url": "https://puck.nether.net/pipermail/cisco-nsp/2007-August/043002.html"}, {"source": "cve@mitre.org", "url": "https://puck.nether.net/pipermail/cisco-nsp/2007-August/043010.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=WAN%2C%20Routing%20and%20Switching&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.1ddf7bc9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/26798"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.cisco.com/en/US/products/products_security_response09186a00808bb91c.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.heise-security.co.uk/news/94526/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/25352"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1018685"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2007/3136"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://puck.nether.net/pipermail/cisco-nsp/2007-August/043002.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://puck.nether.net/pipermail/cisco-nsp/2007-August/043010.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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