{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2008-04-04T00:00:00", "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-07T12:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "http://www.mwrinfosecurity.com/publications/mwri_watchguard-firebox-pptp-vpn-user-enumeration-advisory_2008-04-04.pdf"}, {"name": "44218", "tags": ["vdb-entry", "x_refsource_OSVDB"], "url": "http://www.osvdb.org/44218"}, {"name": "ADV-2008-1152", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2008/1152/references"}, {"name": "28619", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/28619"}, {"name": "firebox-pptpvpn-mschapv2-info-disclosure(41683)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41683"}, {"name": "29708", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/29708"}, {"name": "1019796", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1019796"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2008-1618", "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": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.mwrinfosecurity.com/publications/mwri_watchguard-firebox-pptp-vpn-user-enumeration-advisory_2008-04-04.pdf", "refsource": "MISC", "url": "http://www.mwrinfosecurity.com/publications/mwri_watchguard-firebox-pptp-vpn-user-enumeration-advisory_2008-04-04.pdf"}, {"name": "44218", "refsource": "OSVDB", "url": "http://www.osvdb.org/44218"}, {"name": "ADV-2008-1152", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2008/1152/references"}, {"name": "28619", "refsource": "BID", "url": "http://www.securityfocus.com/bid/28619"}, {"name": "firebox-pptpvpn-mschapv2-info-disclosure(41683)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41683"}, {"name": "29708", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/29708"}, {"name": "1019796", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1019796"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2008-1618", "datePublished": "2008-04-07T18:00:00", "dateReserved": "2008-04-02T00:00:00", "dateUpdated": "2017-08-07T12:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:watchguard:firebox_pptp_vpn:4.9:*:*:*:*:*:*:*", "matchCriteriaId": "74232A36-AA69-4E9E-9226-CFF4CFECB6C0", "vulnerable": true}, {"criteria": "cpe:2.3:a:watchguard:firebox_pptp_vpn:5.0:*:*:*:*:*:*:*", "matchCriteriaId": "53E189B5-EE45-4E2E-A87F-A8BBD414AAA9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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."}], "id": "CVE-2008-1618", "lastModified": "2017-08-08T01:30:17.947", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2008-04-07T18:44:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/29708"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Patch"], "url": "http://www.mwrinfosecurity.com/publications/mwri_watchguard-firebox-pptp-vpn-user-enumeration-advisory_2008-04-04.pdf"}, {"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", "tags": ["Vendor Advisory"], "url": "http://www.vupen.com/english/advisories/2008/1152/references"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41683"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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