87 lines
1.8 KiB
Ruby
87 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::SunRPC
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include Msf::Auxiliary::Report
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include Msf::Auxiliary::Scanner
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def initialize
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super(
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'Name' => 'SunRPC Portmap Program Enumerator',
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'Description' => %q{
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This module calls the target portmap service and enumerates all
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program entries and their running port numbers.
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},
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'Author' => ['<tebo [at] attackresearch.com>'],
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'References' =>
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[
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['URL', 'http://www.ietf.org/rfc/rfc1057.txt'],
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],
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'License' => MSF_LICENSE
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)
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register_options([], self.class)
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end
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def run_host(ip)
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begin
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program = 100000
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progver = 2
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procedure = 4
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sunrpc_create('udp', program, progver)
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sunrpc_authnull()
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resp = sunrpc_call(procedure, "")
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progs = resp[3,1].unpack('C')[0]
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if (progs == 0x01)
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print_good("#{ip} - Programs available")
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maps = []
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while XDR.decode_int!(resp) == 1 do
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map = XDR.decode!(resp, Integer, Integer, Integer, Integer)
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maps << map
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end
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end
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sunrpc_destroy
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lines = []
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maps.each do |map|
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prog, vers, prot, port = map[0,4]
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prot = if prot == 0x06; "tcp"
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elsif prot == 0x11; "udp"
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end
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lines << "\t#{progresolv(prog)} - #{port}/#{prot}"
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report_service(
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:host => ip,
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:port => port,
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:proto => prot,
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:name => progresolv(prog),
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:info => "Prog: #{prog} Version: #{vers} - via portmapper"
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)
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end
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# So we don't print a line for every program version
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lines.uniq.each {|line| print_line(line)}
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rescue ::Rex::Proto::SunRPC::RPCTimeout
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end
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end
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end
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