Provide references for CVE-2009-4647.
Where can I find more information about CVE-2009-4647?
References are available at: https://exchange.xforce.ibmcloud.com/vulnerabilities/56247, http://www.portcullis-security.com/339.php, http://www.securityfocus.com/bid/38176, http://secunia.com/advisories/38522.