Provide references for CVE-2013-6913.
Where can I find more information about CVE-2013-6913?
References are available at: http://cs.cybozu.co.jp/information/20131202up01.php, http://osvdb.org/100559, https://support.cybozu.com/ja-jp/article/6928, http://jvndb.jvn.jp/jvndb/JVNDB-2013-000113, http://jvn.jp/en/jp/JVN23981867/index.html.