Provide references for CVE-2012-4021.
Where can I find more information about CVE-2012-4021?
References are available at: http://www.securityfocus.com/bid/56369, http://jvndb.jvn.jp/jvndb/JVNDB-2012-000097, http://jvn.jp/en/jp/JVN52264310/index.html, http://secunia.com/advisories/51110.