Provide references for CVE-2013-1665.
Where can I find more information about CVE-2013-1665?
References are available at: http://www.openwall.com/lists/oss-security/2013/02/19/4, http://lists.openstack.org/pipermail/openstack-announce/2013-February/000078.html, http://rhn.redhat.com/errata/RHSA-2013-0658.html, http://www.openwall.com/lists/oss-security/2013/02/19/2, http://ubuntu.com/usn/usn-1757-1, http://rhn.redhat.com/errata/RHSA-2013-0657.html, http://www.debian.org/security/2013/dsa-2634, http://blog.python.org/2013/02/announcing-defusedxml-fixes-for-xml.html, http://rhn.redhat.com/errata/RHSA-2013-0670.html, http://bugs.python.org/issue17239, https://bugs.launchpad.net/keystone/+bug/1100279.