Provide references for CVE-2011-4293.
Where can I find more information about CVE-2011-4293?
References are available at: http://openwall.com/lists/oss-security/2011/11/14/1, http://moodle.org/mod/forum/discuss.php?d=182736, http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=e1c2a211f259821910be2cba23679d4176fb00a3.