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##
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# WARNING: Metasploit no longer maintains or accepts meterpreter scripts.
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# If you'd like to improve this script, please try to port it as a post
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# module instead. Thank you.
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##
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# Meterpreter script that display local subnets
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# Provided by Nicob <nicob [at] nicob.net>
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# Ripped from http://blog.metasploit.com/2006/10/meterpreter-scripts-and-msrt.html
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@@exec_opts = Rex::Parser::Arguments.new(
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  "-h" => [ false, "Help menu." ]
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)
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def usage
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  print_line("Get a list of local subnets based on the host's routes")
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  print_line("USAGE: run get_local_subnets")
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  print_line(@@exec_opts.usage)
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  raise Rex::Script::Completed
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end
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@@exec_opts.parse(args) { |opt, idx, val|
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  case opt
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  when "-h"
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    usage
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  end
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}
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client.net.config.each_route { |route|
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  # Remove multicast and loopback interfaces
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  next if route.subnet =~ /^(224\.|127\.)/
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  next if route.subnet == '0.0.0.0'
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  next if route.netmask == '255.255.255.255'
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  print_line("Local subnet: #{route.subnet}/#{route.netmask}")
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}
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