Provide references for CVE-2013-4956.
Where can I find more information about CVE-2013-4956?
References are available at: http://www.debian.org/security/2013/dsa-2761, http://puppetlabs.com/security/cve/cve-2013-4956/, http://rhn.redhat.com/errata/RHSA-2013-1284.html, http://rhn.redhat.com/errata/RHSA-2013-1283.html.