Provide references for CVE-2009-5011.
Where can I find more information about CVE-2009-5011?
References are available at: http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY, http://code.google.com/p/pyftpdlib/issues/detail?id=100, http://code.google.com/p/pyftpdlib/source/detail?r=543, http://code.google.com/p/pyftpdlib/source/diff?spec=svn543&r=543&format=side&path=/trunk/pyftpdlib/ftpserver.py.