CVE-2007-2461

{"id": "CVE-2007-2461", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-05-02T22:19:00.000", "references": [{"url": "http://secunia.com/advisories/25109", "source": "cve@mitre.org"}, {"url": "http://www.cisco.com/en/US/products/products_security_response09186a0080833172.html", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://www.kb.cert.org/vuls/id/530057", "tags": ["Patch", "US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/35330", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/23763", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id?1017999", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id?1018000", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/1635", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34026", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/25109", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.cisco.com/en/US/products/products_security_response09186a0080833172.html", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kb.cert.org/vuls/id/530057", "tags": ["Patch", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/35330", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/23763", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1017999", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1018000", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2007/1635", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/34026", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "The DHCP relay agent in Cisco Adaptive Security Appliance (ASA) and PIX 7.2 allows remote attackers to cause a denial of service (dropped packets) via a DHCPREQUEST or DHCPINFORM message that causes multiple DHCPACK messages to be sent from DHCP servers to the agent, which consumes the memory allocated for a local buffer.  NOTE: this issue only occurs when multiple DHCP servers are used."}, {"lang": "es", "value": "El agente transmisor DHCP en Cisco Adaptive Security Appliance (ASA) y PIX 7.2 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (abandono de paquetes) mediante un mensaje DHCPREQUEST o DHCPINFORM que provoca que m\u00faltiples mensajes DHCPACK sean enviados desde servidores DHCP al agente, lo cual consume la memoria reservada para un b\u00fafer local. NOTA: esta situaci\u00f3n s\u00f3lo se da cuando se usan m\u00faltiples servidores DHCP."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:pix:7.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85B161D0-D78B-4517-88AC-3A110F13C154"}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:7.2.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "95627941-30D8-452F-B6C8-76D2BEE93514"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}