Provide references for CVE-2013-6880.
Where can I find more information about CVE-2013-6880?
References are available at: http://www.7elements.co.uk/news/cve-2013-6880, http://www.7elements.co.uk/resources/blog/cve-2013-6880-proof-concept, http://archives.neohapsis.com/archives/bugtraq/2013-12/0051.html, https://exchange.xforce.ibmcloud.com/vulnerabilities/89663.