Provide references for CVE-2011-4674.
Where can I find more information about CVE-2011-4674?
References are available at: http://www.exploit-db.com/exploits/18155, https://support.zabbix.com/browse/ZBX-4385, https://exchange.xforce.ibmcloud.com/vulnerabilities/71479, http://www.securityfocus.com/bid/50803.