86 lines
1.8 KiB
Ruby
86 lines
1.8 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/framework/
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##
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require 'msf/core'
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class Metasploit3 < Msf::Auxiliary
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include Msf::Exploit::Remote::Tcp
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include Msf::Auxiliary::Scanner
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include Msf::Auxiliary::Report
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def initialize
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super(
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'Name' => 'MySQL Server Version Enumeration',
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'Description' => %q{
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Enumerates the version of MySQL servers
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},
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'Version' => '$Revision$',
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'Author' => 'kris katterjohn',
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'License' => MSF_LICENSE
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)
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register_options([
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Opt::RPORT(3306)
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])
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end
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# Based on my mysql-info NSE script
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def run_host(ip)
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begin
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s = connect(false)
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data = s.get
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disconnect(s)
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rescue ::Rex::ConnectionError, ::EOFError
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return
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rescue ::Exception
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print_error("Error: #{$!}")
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return
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end
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offset = 0
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l0, l1, l2 = data[offset, 3].unpack('CCC')
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length = l0 | (l1 << 8) | (l2 << 16)
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# Read a bad amount of data
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return if length != (data.length - 4)
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offset += 4
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proto = data[offset, 1].unpack('C')[0]
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# Application-level error condition
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if proto == 255
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offset += 2
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err_msg = data[offset..-1].to_s.gsub(/[\x00-\x19\x7f-\xff]/) {|s| "\\x%02x" % s[0].ord}
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print_status("#{rhost}:#{rport} is running MySQL, but responds with an error: #{err_msg}")
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report_service(
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:host => rhost,
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:port => rport,
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:name => "mysql",
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:info => "Error: #{err_msg}"
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)
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else
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offset += 1
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version = data[offset..-1].unpack('Z*')[0]
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print_status("#{rhost}:#{rport} is running MySQL #{version} (protocol #{proto})")
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report_service(
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:host => rhost,
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:port => rport,
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:name => "mysql",
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:info => version
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)
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end
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end
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end
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