Provide references for CVE-2012-4618.
Where can I find more information about CVE-2012-4618?
References are available at: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-nat, http://www.securitytracker.com/id?1027579, http://www.securityfocus.com/bid/55693.