CVE-2008-2733

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2008-09-03T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Cisco PIX and Adaptive Security Appliance (ASA) 5500 devices 7.2 before 7.2(4)2, 8.0 before 8.0(3)14, and 8.1 before 8.1(1)4, when configured as a client VPN endpoint, do not properly process IPSec client authentication, which allows remote attackers to cause a denial of service (device reload) via a crafted authentication attempt, aka Bug ID CSCso69942."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-07T12:57:01.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "20080903 Remote Access VPN and SIP Vulnerabilities in Cisco PIX and Cisco ASA", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a00809f138a.shtml"}, {"name": "cisco-pix-asa-ipsecclientauth-dos(44867)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44867"}, {"name": "1020811", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1020811"}, {"name": "20080903 Cisco Applied Mitigation Bulletin: Identifying and Mitigating Exploitation of the Remote Access VPN and SIP Vulnerabilities in Cisco PIX and Cisco ASA", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://tools.cisco.com/security/center/content/CiscoAppliedMitigationBulletin/cisco-amb-20080903-asa"}, {"name": "1020810", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1020810"}, {"name": "31730", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/31730"}, {"name": "30998", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/30998"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2008-2733", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Cisco PIX and Adaptive Security Appliance (ASA) 5500 devices 7.2 before 7.2(4)2, 8.0 before 8.0(3)14, and 8.1 before 8.1(1)4, when configured as a client VPN endpoint, do not properly process IPSec client authentication, which allows remote attackers to cause a denial of service (device reload) via a crafted authentication attempt, aka Bug ID CSCso69942."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20080903 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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "psirt@cisco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:adaptive_security_appliance_5500:7.2:*:*:*:*:*:*:*", "matchCriteriaId": "97290344-5440-4797-9668-AA1050E87C41", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:adaptive_security_appliance_5500:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "1AB1C21E-6A68-4851-BCFC-12E8E5BE9610", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:adaptive_security_appliance_5500:8.1:*:*:*:*:*:*:*", "matchCriteriaId": "4FC14168-91A7-4D42-9CEA-09AAA3BBE2B6", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:pix:7.2:*:*:*:*:*:*:*", "matchCriteriaId": "85B161D0-D78B-4517-88AC-3A110F13C154", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:pix:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "35649F68-BD09-4684-925D-620D99B42CE8", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:pix:8.1:*:*:*:*:*:*:*", "matchCriteriaId": "E32C602C-E278-4DA2-B7D0-941FABA9ADC0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco PIX and Adaptive Security Appliance (ASA) 5500 devices 7.2 before 7.2(4)2, 8.0 before 8.0(3)14, and 8.1 before 8.1(1)4, when configured as a client VPN endpoint, do not properly process IPSec client authentication, which allows remote attackers to cause a denial of service (device reload) via a crafted authentication attempt, aka Bug ID CSCso69942."}, {"lang": "es", "value": "Cisco PIX y dispositivos Adaptive Security Appliance 5500(ASA) 7.2 anteriores a 7.2(4)2, 8.0 anterior a 8.0(3)14, y 8.1 anterior a 8.1(1)4, cuando se encuentra configurado como un endpoint VPN, no procesa adecuadamente la autenticaci\u00f3n cliente, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (reinicio de dispositivo) a trav\u00e9s de un intento de autenticaci\u00f3n manipulado, tambi\u00e9n conocido como Bug ID CSCso69942."}], "id": "CVE-2008-2733", "lastModified": "2026-06-16T22:54:20.030", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2008-09-04T16:41:00.000", "references": [{"source": "psirt@cisco.com", "url": "http://secunia.com/advisories/31730"}, {"source": "psirt@cisco.com", "url": "http://tools.cisco.com/security/center/content/CiscoAppliedMitigationBulletin/cisco-amb-20080903-asa"}, {"source": "psirt@cisco.com", "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a00809f138a.shtml"}, {"source": "psirt@cisco.com", "url": "http://www.securityfocus.com/bid/30998"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id?1020810"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id?1020811"}, {"source": "psirt@cisco.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44867"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/31730"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://tools.cisco.com/security/center/content/CiscoAppliedMitigationBulletin/cisco-amb-20080903-asa"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a00809f138a.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/30998"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1020810"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1020811"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44867"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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