The crypto.generateCRMFRequest function in Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 allows remote attackers to execute arbitrary JavaScript code or conduct cross-site scripting (XSS) attacks via vectors related to Certificate Request Message Format (CRMF) request generation.
http://www.debian.org/security/2013/dsa-2735
http://www.debian.org/security/2013/dsa-2746
http://www.mozilla.org/security/announce/2013/mfsa2013-69.html
http://www.securityfocus.com/bid/61900
https://bugzilla.mozilla.org/show_bug.cgi?id=871368
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18773