{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2011-2701", "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 ocsp_check function in rlm_eap_tls.c in FreeRADIUS 2.1.11, when OCSP is enabled, does not properly parse replies from OCSP responders, which allows remote attackers to bypass authentication by using the EAP-TLS protocol with a revoked X.509 client certificate." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "url" : "http://www.securityfocus.com/archive/1/archive/1/518974/100/0/threaded" }, { "url" : "http://www.openwall.com/lists/oss-security/2011/07/15/6" }, { "url" : "http://www.openwall.com/lists/oss-security/2011/07/18/2" }, { "url" : "http://www.openwall.com/lists/oss-security/2011/07/20/9" }, { "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=724815" }, { "url" : "https://www.dfn-cert.de/informationen/Sicherheitsbulletins/dsb-2011-01.html" }, { "url" : "http://www.securityfocus.com/bid/48880" }, { "url" : "http://securitytracker.com/id?1025833" }, { "url" : "http://secunia.com/advisories/45425" }, { "url" : "http://securityreason.com/securityalert/8325" }, { "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/68782" } ] } }