Show plain JSON{"id": "CVE-2008-1618", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2008-04-07T18:44:00.000", "references": [{"url": "http://secunia.com/advisories/29708", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.mwrinfosecurity.com/publications/mwri_watchguard-firebox-pptp-vpn-user-enumeration-advisory_2008-04-04.pdf", "tags": ["Exploit", "Patch"], "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/44218", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/28619", "source": "cve@mitre.org"}, {"url": "http://www.securitytracker.com/id?1019796", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2008/1152/references", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41683", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/29708", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mwrinfosecurity.com/publications/mwri_watchguard-firebox-pptp-vpn-user-enumeration-advisory_2008-04-04.pdf", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/44218", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/28619", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1019796", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2008/1152/references", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41683", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "The PPTP VPN service in Watchguard Firebox before 10, when performing the MS-CHAPv2 authentication handshake, generates different error codes depending on whether the username is valid or invalid, which allows remote attackers to enumerate valid usernames."}, {"lang": "es", "value": "El servicio PPTP VPN en Watchguard Firebox versiones anteriores a 10, al realizar la negociaci\u00f3n de autenticaci\u00f3n MS-CHAPv2, genera diferentes c\u00f3digos de error dependiendo de si el nombre de usuario es v\u00e1lido o no v\u00e1lido, lo que permite a los atacantes remotos enumerar nombres de usuario comprobados."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:watchguard:firebox_pptp_vpn:4.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "74232A36-AA69-4E9E-9226-CFF4CFECB6C0"}, {"criteria": "cpe:2.3:a:watchguard:firebox_pptp_vpn:5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "53E189B5-EE45-4E2E-A87F-A8BBD414AAA9"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"} 