Provide references for CVE-2013-6111.
Where can I find more information about CVE-2013-6111?
References are available at: http://secunia.com/advisories/55429, http://osvdb.org/99081, https://groups.google.com/d/msg/mod-pagespeed-announce/oo015UHRxMc/JcAuf1hE8L8J, http://www.securitytracker.com/id/1029262.