bcoles
67 lines
1.7 KiB
Ruby
67 lines
1.7 KiB
Ruby
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Auxiliary
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include Msf::Exploit::Remote::TNS
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def initialize(info = {})
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super(
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update_info(
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info,
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'Name' => 'Oracle TNS Listener Command Issuer',
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'Description' => %q{
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This module allows for the sending of arbitrary TNS commands in order
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to gather information.
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Inspired from tnscmd.pl from www.jammed.com/~jwa/hacks/security/tnscmd/tnscmd
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},
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'Author' => ['MC'],
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'License' => MSF_LICENSE,
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'DisclosureDate' => '2009-02-01',
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'Notes' => {
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'Stability' => [CRASH_SAFE],
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'SideEffects' => [IOC_IN_LOGS],
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'Reliability' => []
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}
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)
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)
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register_options(
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[
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Opt::RPORT(1521),
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OptString.new('CMD', [ false, 'Something like ping, version, status, etc..', '(CONNECT_DATA=(COMMAND=VERSION))']),
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]
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)
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end
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def run
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begin
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connect
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command = datastore['CMD']
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pkt = tns_packet(command)
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print_status("Sending '#{command}' to #{rhost}:#{rport}")
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sock.put(pkt)
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print_status("writing #{pkt.length} bytes.")
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select(nil, nil, nil, 0.5)
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print_status('reading')
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res = sock.get_once(-1, 5) || ''
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res = res.tr("[\200-\377]", "[\000-\177]")
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res = res.tr("[\000-\027\]", '.')
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res = res.tr("\177", '.')
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print_status(res)
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disconnect
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end
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rescue ::Rex::ConnectionRefused, ::Rex::HostUnreachable, ::Rex::ConnectionTimeout => e
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print_error e.message
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rescue ::Timeout::Error, ::Errno::EPIPE, Errno::ECONNRESET => e
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print_error e.message
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end
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end
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