Provide references for CVE-2007-6556.
Where can I find more information about CVE-2007-6556?
References are available at: http://secunia.com/advisories/28206, https://exchange.xforce.ibmcloud.com/vulnerabilities/39216, https://www.exploit-db.com/exploits/4777, http://www.securityfocus.com/bid/27031, http://osvdb.org/39640.