{ "CVE_data_meta" : { "ASSIGNER" : "cve@mitre.org", "ID" : "CVE-2013-7440", "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 ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate." } ] }, "problemtype" : { "problemtype_data" : [ { "description" : [ { "lang" : "eng", "value" : "n/a" } ] } ] }, "references" : { "reference_data" : [ { "url" : "http://seclists.org/oss-sec/2015/q2/483" }, { "url" : "http://seclists.org/oss-sec/2015/q2/523" }, { "url" : "https://bugs.python.org/issue17997" }, { "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1224999" }, { "url" : "https://hg.python.org/cpython/rev/10d0edadbcdd" }, { "url" : "https://access.redhat.com/errata/RHSA-2016:1166" }, { "url" : "http://www.securityfocus.com/bid/74707" } ] } }