metasploit-framework/msfd

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#!/usr/bin/env ruby
#
# $Id$
#
# This user interface listens on a port and provides clients that connect to
# it with an msfconsole instance. The nice thing about this interface is that
# it allows multiple clients to share one framework instance and thus makes it
# possible for sessions to to be shared from a single vantage point.
#
# $Revision$
#
msfbase = __FILE__
while File.symlink?(msfbase)
msfbase = File.expand_path(File.readlink(msfbase), File.dirname(msfbase))
end
$:.unshift(File.join(File.dirname(msfbase), 'lib'))
$:.unshift(ENV['MSF_LOCAL_LIB']) if ENV['MSF_LOCAL_LIB']
require 'msf/base'
require 'msf/ui'
# Declare the argument parser for msfd
arguments = Rex::Parser::Arguments.new(
"-a" => [ true, "Bind to this IP address instead of loopback" ],
"-p" => [ true, "Bind to this port instead of 55554" ],
"-s" => [ false, "Use SSL" ],
"-f" => [ false, "Run the daemon in the foreground" ],
"-A" => [ true, "Specify list of hosts allowed to connect" ],
"-D" => [ true, "Specify list of hosts not allowed to connect" ],
"-h" => [ false, "Help banner" ])
opts = { 'RunInForeground' => true }
foreground = false
# Parse command line arguments.
arguments.parse(ARGV) { |opt, idx, val|
case opt
when "-a"
opts['ServerHost'] = val
when "-p"
opts['ServerPort'] = val
when "-f"
foreground = true
when "-s"
opts['SSL'] = true
when "-A"
begin
opts['HostsAllowed'] = val.split(',').map { |a|
Rex::Socket.resolv_nbo(a)
}
rescue
$stderr.puts "Bad argument for -A: #{$!}"
exit
end
when "-D"
begin
opts['HostsDenied'] = val.split(',').map { |a|
Rex::Socket.resolv_nbo(a)
}
rescue
$stderr.puts "Bad argument for -D: #{$!}"
exit
end
when "-h"
print(
"\nUsage: #{File.basename(__FILE__)} <options>\n" +
arguments.usage)
exit
end
}
$stderr.puts "[*] Initializing msfd..."
$stderr.puts "[*] Running msfd..."
# Fork into the background if requested
begin
if (not foreground)
exit(0) if Process.fork()
end
rescue ::NotImplementedError
$stderr.puts "[-] Background mode is not available on this platform"
end
# Create an instance of the framework
$framework = Msf::Simple::Framework.create
# Run the plugin instance in the foreground.
$framework.plugins.load('msfd', opts).run(opts)