{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2005-08-22T00:00:00", "descriptions": [{"lang": "en", "value": "Race condition in OpenVPN before 2.0.1, when --duplicate-cn is not enabled, allows remote attackers to cause a denial of service (server crash) via simultaneous TCP connections from multiple clients that use the same client certificate."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2005-09-23T09:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "17103", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/17103"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://openvpn.net/changelog.html"}, {"name": "14610", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/14610"}, {"name": "MDKSA-2005:145", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:145"}, {"name": "DSA-851", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2005/dsa-851"}, {"name": "16463", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/16463"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2005-2534", "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": "Race condition in OpenVPN before 2.0.1, when --duplicate-cn is not enabled, allows remote attackers to cause a denial of service (server crash) via simultaneous TCP connections from multiple clients that use the same client certificate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "17103", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/17103"}, {"name": "http://openvpn.net/changelog.html", "refsource": "CONFIRM", "url": "http://openvpn.net/changelog.html"}, {"name": "14610", "refsource": "BID", "url": "http://www.securityfocus.com/bid/14610"}, {"name": "MDKSA-2005:145", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:145"}, {"name": "DSA-851", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2005/dsa-851"}, {"name": "16463", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/16463"}]}}}}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2005-2534", "datePublished": "2005-08-24T04:00:00", "dateReserved": "2005-08-10T00:00:00", "dateUpdated": "2005-09-23T09:00:00", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openvpn:openvpn:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "6457C946-123B-4B85-9253-D284A7A16A61", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0.1_rc1:*:*:*:*:*:*:*", "matchCriteriaId": "8D0ECEAF-401A-434E-9B0A-1A234BAEFC4E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0.1_rc2:*:*:*:*:*:*:*", "matchCriteriaId": "E751FA0E-0DF4-4F81-912A-1A132640246D", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0.1_rc3:*:*:*:*:*:*:*", "matchCriteriaId": "43F61AC6-EDF6-4818-BA51-3EAA299680B7", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0.1_rc4:*:*:*:*:*:*:*", "matchCriteriaId": "D32984D8-9631-407B-834E-303B9405A425", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0.1_rc5:*:*:*:*:*:*:*", "matchCriteriaId": "CB44A872-3FE2-47E9-BA84-B6E1015E1973", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0.1_rc6:*:*:*:*:*:*:*", "matchCriteriaId": "F020080D-7181-400D-988E-6844D1653464", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0.1_rc7:*:*:*:*:*:*:*", "matchCriteriaId": "86D08038-9815-4222-9CD3-1211FE5954A7", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta1:*:*:*:*:*:*:*", "matchCriteriaId": "2BDEBEDA-437A-4942-8A71-7B25DD558BCA", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta2:*:*:*:*:*:*:*", "matchCriteriaId": "0EB8A78E-DAB9-4A72-BC54-58230E1E9B9D", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta3:*:*:*:*:*:*:*", "matchCriteriaId": "D5D74ED1-34C5-4F95-A941-83664AFFF2ED", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta4:*:*:*:*:*:*:*", "matchCriteriaId": "0747C1A9-C404-4FBD-AA8F-9DBB70FEB4F2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta5:*:*:*:*:*:*:*", "matchCriteriaId": "5A3B1AD4-9EA0-4D86-90E1-3366FBC5629D", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta6:*:*:*:*:*:*:*", "matchCriteriaId": "8E483BD0-CAB9-4DA0-AAA4-A934B8318FB2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta7:*:*:*:*:*:*:*", "matchCriteriaId": "6F04FAB1-A558-4F93-9FBF-043DE259A813", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta8:*:*:*:*:*:*:*", "matchCriteriaId": "A189A733-3130-41B4-94DD-E99E294D0FBC", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta9:*:*:*:*:*:*:*", "matchCriteriaId": "7DEE5695-DC49-445D-864A-4739E16DF762", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta10:*:*:*:*:*:*:*", "matchCriteriaId": "6FBF146F-2CFA-4F14-BFBC-E01B58F9F72B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta11:*:*:*:*:*:*:*", "matchCriteriaId": "E5D263CA-8B2C-4B66-8990-6224BAF52A8A", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta12:*:*:*:*:*:*:*", "matchCriteriaId": "825C9FCE-AD76-4E32-8FEC-EEFA0662BC04", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta13:*:*:*:*:*:*:*", "matchCriteriaId": "2C7519FA-831A-41D7-AFC3-B9457E6DFB4C", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta15:*:*:*:*:*:*:*", "matchCriteriaId": "DFB79AFD-493F-41F1-9EC1-8BCC0D28A914", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta16:*:*:*:*:*:*:*", "matchCriteriaId": "2C8F091B-194A-4FC5-87F4-A76CB490F3F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta17:*:*:*:*:*:*:*", "matchCriteriaId": "11716B49-A920-4A1B-BEA5-4105213B9731", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta18:*:*:*:*:*:*:*", "matchCriteriaId": "756A7AF5-E502-4EDC-9693-4041C993E3BC", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta19:*:*:*:*:*:*:*", "matchCriteriaId": "9885BC3E-1854-4561-9906-FFAEECA5B6FC", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta20:*:*:*:*:*:*:*", "matchCriteriaId": "D7B7759F-F228-436D-BC86-7317B0109C02", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_beta28:*:*:*:*:*:*:*", "matchCriteriaId": "ADB9BD19-1BF9-42D0-9E43-7D95EE010347", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc1:*:*:*:*:*:*:*", "matchCriteriaId": "7F0A6E23-6456-4305-A7DA-8CA1D506D4F2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc2:*:*:*:*:*:*:*", "matchCriteriaId": "D985B9F0-5B4F-4120-8ECF-506C5F6179FB", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc3:*:*:*:*:*:*:*", "matchCriteriaId": "CF7E6096-58BF-47F1-982B-27A9ED735AEF", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc4:*:*:*:*:*:*:*", "matchCriteriaId": "62362541-FE20-47ED-9E03-94216A3D43CB", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc5:*:*:*:*:*:*:*", "matchCriteriaId": "C0BD7019-BBA5-4D08-85C8-571D2EC03FA3", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc6:*:*:*:*:*:*:*", "matchCriteriaId": "0D1D56A4-A03C-445C-993B-1AA12024D4FA", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc7:*:*:*:*:*:*:*", "matchCriteriaId": "F563B1FD-FC1F-4304-8141-A1188A190835", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc8:*:*:*:*:*:*:*", "matchCriteriaId": "4269ED1A-3031-4572-B134-62C6E533D176", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc9:*:*:*:*:*:*:*", "matchCriteriaId": "140999A7-E9BB-4459-B3F8-48DF8F5DFE0A", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc10:*:*:*:*:*:*:*", "matchCriteriaId": "41CD75B0-24D0-40BA-A4FB-925BD5414298", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc11:*:*:*:*:*:*:*", "matchCriteriaId": "DED8F3C5-8E43-4B07-8224-38BF4774F4CB", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc12:*:*:*:*:*:*:*", "matchCriteriaId": "3EC88614-E782-447B-B854-955498FAAA13", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc13:*:*:*:*:*:*:*", "matchCriteriaId": "D2C1B8EE-3C12-452F-986E-6FD8A230685A", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc14:*:*:*:*:*:*:*", "matchCriteriaId": "E5AC6851-F63E-47D7-BDEF-3BFF39E94D9E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc15:*:*:*:*:*:*:*", "matchCriteriaId": "685F5555-793D-4FAA-8CF4-578490CFAC6A", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc16:*:*:*:*:*:*:*", "matchCriteriaId": "E688CF0C-134B-49E2-AEB3-45ECACB8B5FA", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc17:*:*:*:*:*:*:*", "matchCriteriaId": "1D385327-D1FF-4A22-A0C0-0C5AA53590C2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc18:*:*:*:*:*:*:*", "matchCriteriaId": "51329755-1DBF-40E1-960C-E924CDC4B22C", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc19:*:*:*:*:*:*:*", "matchCriteriaId": "FCE65AC5-C218-456F-86FB-1C8BEC3C4598", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc20:*:*:*:*:*:*:*", "matchCriteriaId": "1412133F-3B44-43B6-A4FF-FF80E7B564E0", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_rc21:*:*:*:*:*:*:*", "matchCriteriaId": "B55EE355-28A1-4955-9ADD-A8E02376C9F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test1:*:*:*:*:*:*:*", "matchCriteriaId": "E942C13E-6B54-465F-8026-ED49BD7EA2F4", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test2:*:*:*:*:*:*:*", "matchCriteriaId": "AADF30CF-AD36-45EB-AF50-EB0533B20B70", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test3:*:*:*:*:*:*:*", "matchCriteriaId": "AD078F82-361C-4B38-86E8-85E129F41A36", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test5:*:*:*:*:*:*:*", "matchCriteriaId": "F9831C92-7717-4650-8689-3C41B773C5CC", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test6:*:*:*:*:*:*:*", "matchCriteriaId": "2B3521E7-572E-4ADD-AAF6-F1AE505B4BB2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test7:*:*:*:*:*:*:*", "matchCriteriaId": "F73290B2-384B-4B0F-8763-EF4D5D7C39FA", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test8:*:*:*:*:*:*:*", "matchCriteriaId": "4728B3CD-5B54-4B0B-8967-DE7D9E1474F3", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test9:*:*:*:*:*:*:*", "matchCriteriaId": "F353B495-D69A-4831-9E5B-F15F8F749C84", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test10:*:*:*:*:*:*:*", "matchCriteriaId": "16647409-3ADD-4E86-A053-4A7B8365700E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test11:*:*:*:*:*:*:*", "matchCriteriaId": "1E5CA9F6-68FE-4412-8CD5-F85E970249F2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test12:*:*:*:*:*:*:*", "matchCriteriaId": "74A74354-1EAB-4A4F-A79C-C04E9BCDF594", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test14:*:*:*:*:*:*:*", "matchCriteriaId": "03A016A3-CAA9-4FCB-B909-F4163CE1E19E", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test15:*:*:*:*:*:*:*", "matchCriteriaId": "82A53B7C-8E9D-4DD6-8B00-628F7796A365", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test16:*:*:*:*:*:*:*", "matchCriteriaId": "3D5AADA5-05DA-4660-9636-A3B737916A0B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test17:*:*:*:*:*:*:*", "matchCriteriaId": "2778FEDE-063B-4454-9FA7-F526334CF9F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test18:*:*:*:*:*:*:*", "matchCriteriaId": "989D471D-3F81-4018-A124-7FBEB3F4AB87", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test19:*:*:*:*:*:*:*", "matchCriteriaId": "D4EA97AE-B2DD-40F8-81E1-467E895CE736", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test20:*:*:*:*:*:*:*", "matchCriteriaId": "F0C82A6A-4548-4508-B337-1061E57D78AD", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test21:*:*:*:*:*:*:*", "matchCriteriaId": "36A972BC-6956-4195-933C-F3694BFEFB50", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test22:*:*:*:*:*:*:*", "matchCriteriaId": "E9EF5187-C008-4927-B5CB-A491768E9822", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test23:*:*:*:*:*:*:*", "matchCriteriaId": "B4A39ECE-7C8D-4BB8-A408-08EA0879F03F", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test24:*:*:*:*:*:*:*", "matchCriteriaId": "6C67474C-3274-4F62-AF98-6953F9744522", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test26:*:*:*:*:*:*:*", "matchCriteriaId": "D799CAF5-BFC3-4A80-8AE2-D292B7F9D9CD", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test27:*:*:*:*:*:*:*", "matchCriteriaId": "98D3B905-FCD7-4136-A94C-76A95994CD85", "vulnerable": true}, {"criteria": "cpe:2.3:a:openvpn:openvpn:2.0_test29:*:*:*:*:*:*:*", "matchCriteriaId": "1AE172A1-D9A5-4FF7-B316-4E0BD639B35D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Race condition in OpenVPN before 2.0.1, when --duplicate-cn is not enabled, allows remote attackers to cause a denial of service (server crash) via simultaneous TCP connections from multiple clients that use the same client certificate."}], "id": "CVE-2005-2534", "lastModified": "2008-09-05T20:52:01.177", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.6, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2005-08-24T04:00:00.000", "references": [{"source": "cve@mitre.org", "url": "http://openvpn.net/changelog.html"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/16463"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/17103"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2005/dsa-851"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:145"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/14610"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}