Provide references for CVE-2013-4451.
Where can I find more information about CVE-2013-4451?
References are available at: https://www.openwall.com/lists/oss-security/2013/10/21/11, https://www.securityfocus.com/bid/63237, https://github.com/sitaramc/gitolite/commit/3dad4f8e3214d6ab5f71823019a624fa48b055a3, https://groups.google.com/forum/#%21topic/gitolite/Tu1sjaf7A4A/discussion.