Provide references for CVE-2012-1109.
Where can I find more information about CVE-2012-1109?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1109, http://www.openwall.com/lists/oss-security/2012/03/05/20, https://www.securityfocus.com/bid/52577.