Provide references for CVE-2011-2549.
Where can I find more information about CVE-2011-2549?
References are available at: http://www.securityfocus.com/bid/48811, http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml, https://exchange.xforce.ibmcloud.com/vulnerabilities/68733, http://securitytracker.com/id?1025811, http://secunia.com/advisories/45333.