CVE-2013-6167 Information

Description

Mozilla Firefox through 27 sends HTTP Cookie headers without first validating that they have the required character-set restrictions which allows remote attackers to conduct the equivalent of a persistent Logout CSRF attack via a crafted parameter that forces a web application to set a malformed cookie within an HTTP response.

Reference

http://redmine.lighttpd.net/issues/2188 http://seclists.org/oss-sec/2013/q4/117 http://seclists.org/oss-sec/2013/q4/121 http://www.openwall.com/lists/oss-security/2013/04/03/10 https://bugzilla.mozilla.org/show_bug.cgi?id=858215