mono 2.10.x ASP.NET Web Form Hash collision DoS
https://security-tracker.debian.org/tracker/CVE-2012-3543
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2012-3543
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-3543
https://bugs.gentoo.org/show_bug.cgi?id=CVE-2012-3543