{ "id": "CVE-2011-3210", "sourceIdentifier": "secalert@redhat.com", "published": "2011-09-22T10:55:03.523", "lastModified": "2024-11-21T01:29:59.250", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote attackers to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol." }, { "lang": "es", "value": "La ef\u00edmera funcionalidad de cifrado ECDH en OpenSSL versiones v0.9.8 a v0.9.8s y v1.0.x antes de v1.0.0e no garantiza la seguridad de los subprocesos durante el procesamiento de los mensajes de 'handshake', lo que permite provocar una denegaci\u00f3n de servicio (por ca\u00edda de la aplicaci\u00f3n) a atacantes remotos a trav\u00e9s de mensajes 'desordenados' que violan el protocolo TLS." } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-399" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8:*:*:*:*:*:*:*", "matchCriteriaId": "8A4E446D-B9D3-45F2-9722-B41FA14A6C31" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8a:*:*:*:*:*:*:*", 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true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8o:*:*:*:*:*:*:*", "matchCriteriaId": "564AA4E7-223E-48D8-B3E0-A461969CF530" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8p:*:*:*:*:*:*:*", "matchCriteriaId": "A82CFB41-BEA5-4B5F-BCAA-9BAED22EEAF0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8q:*:*:*:*:*:*:*", "matchCriteriaId": "35C2AE06-B6E8-41C4-BB60-177AC4819CE6" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8r:*:*:*:*:*:*:*", "matchCriteriaId": "EB15C1F3-0DE8-4A50-B17C-618ECA58AABF" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8s:*:*:*:*:*:*:*", "matchCriteriaId": "45491BD3-7C62-4422-B7DA-CB2741890FBA" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "2FBD8C92-6138-4274-ACBA-D7D42DAEC5AC" }, { "vulnerable": true, "criteria": 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"vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:*", "matchCriteriaId": "638A2E69-8AB6-4FEA-852A-FEF16A500C1A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:*", "matchCriteriaId": "56C47D3A-B99D-401D-B6B8-1194B2DB4809" } ] } ] } ], "references": [ { "url": "http://cvs.openssl.org/chngview?cn=21337", "source": "secalert@redhat.com", "tags": [ "Patch" ] }, { "url": "http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html", "source": "secalert@redhat.com" }, { "url": "http://marc.info/?l=bugtraq&m=132750648501816&w=2", "source": "secalert@redhat.com" }, { "url": "http://marc.info/?l=bugtraq&m=132750648501816&w=2", "source": "secalert@redhat.com" }, { "url": "http://marc.info/?l=bugtraq&m=133226187115472&w=2", "source": "secalert@redhat.com" }, { "url": "http://marc.info/?l=bugtraq&m=133226187115472&w=2", "source": "secalert@redhat.com" }, { "url": "http://openssl.org/news/secadv_20110906.txt", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://secunia.com/advisories/57353", "source": "secalert@redhat.com" }, { "url": "http://support.apple.com/kb/HT5784", "source": "secalert@redhat.com" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564", "source": "secalert@redhat.com" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:137", "source": "secalert@redhat.com" }, { "url": "http://www.securitytracker.com/id?1026012", "source": "secalert@redhat.com" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=736079", "source": "secalert@redhat.com" }, { "url": "http://cvs.openssl.org/chngview?cn=21337", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ] }, { "url": "http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://marc.info/?l=bugtraq&m=132750648501816&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://marc.info/?l=bugtraq&m=132750648501816&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://marc.info/?l=bugtraq&m=133226187115472&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://marc.info/?l=bugtraq&m=133226187115472&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://openssl.org/news/secadv_20110906.txt", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "http://secunia.com/advisories/57353", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://support.apple.com/kb/HT5784", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:137", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "http://www.securitytracker.com/id?1026012", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=736079", "source": "af854a3a-2127-422b-91ae-364da2661108" } ] }