Provide references for CVE-2016-6439.
Where can I find more information about CVE-2016-6439?
References are available at: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161019-fpsnort, http://www.securitytracker.com/id/1037061, http://www.securityfocus.com/bid/93787.