Provide references for CVE-2011-4408.
Where can I find more information about CVE-2011-4408?
References are available at: https://exchange.xforce.ibmcloud.com/vulnerabilities/76112, http://www.ubuntu.com/usn/USN-1464-1, http://osvdb.org/82747, http://www.securityfocus.com/bid/53829, http://secunia.com/advisories/49448.