Provide references for CVE-2013-1821.
Where can I find more information about CVE-2013-1821?
References are available at: http://rhn.redhat.com/errata/RHSA-2013-0612.html, http://www.mandriva.com/security/advisories?name=MDVSA-2013:124, http://lists.opensuse.org/opensuse-updates/2013-04/msg00034.html, http://www.slackware.com/security/viewer.php?l=slackware-security&y=2013&m=slackware-security.426862, http://secunia.com/advisories/52783, http://www.debian.org/security/2013/dsa-2738, http://lists.opensuse.org/opensuse-updates/2013-04/msg00036.html, http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=39384, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=702525, https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0092, http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html, http://www.ubuntu.com/usn/USN-1780-1, http://www.securityfocus.com/bid/58141, http://secunia.com/advisories/52902, http://www.openwall.com/lists/oss-security/2013/03/06/5, https://bugzilla.redhat.com/show_bug.cgi?id=914716, http://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/, http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00001.html, http://www.debian.org/security/2013/dsa-2809, http://rhn.redhat.com/errata/RHSA-2013-1028.html, http://rhn.redhat.com/errata/RHSA-2013-0611.html, http://rhn.redhat.com/errata/RHSA-2013-1147.html, http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00015.html.