Provide references for CVE-2009-2304.
Where can I find more information about CVE-2009-2304?
References are available at: http://www.securityfocus.com/archive/1/504574/100/0/threaded, https://exchange.xforce.ibmcloud.com/vulnerabilities/51392, http://websec.id3as.com/aardvark-topsites-php-521-security-vulnerabilities-disclosure/.