http://www.securityfocus.com/bid/47886
http://svn.apache.org/viewvc?view=revision&revision=1100832
http://xforce.iss.net/xforce/xfdb/67515
http://www.vupen.com/english/advisories/2011/1255
http://www.securityfocus.com/archive/1/archive/1/518032/100/0/threaded
http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.14_%28released_12_May_2011%29
http://mail-archives.apache.org/mod_mbox/www-announce/201105.mbox/%3C4DD26E30.2060103@apache.org%3E