71 lines
1.6 KiB
Ruby
71 lines
1.6 KiB
Ruby
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#!/usr/bin/env ruby
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#
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# $Id$
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#
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# This script lists each exploit module by its compatible payloads
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#
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# $Revision$
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#
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msfbase = __FILE__
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while File.symlink?(msfbase)
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msfbase = File.expand_path(File.readlink(msfbase), File.dirname(msfbase))
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end
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$:.unshift(File.expand_path(File.join(File.dirname(msfbase), '..', 'lib')))
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require 'msfenv'
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$:.unshift(ENV['MSF_LOCAL_LIB']) if ENV['MSF_LOCAL_LIB']
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require 'rex'
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require 'msf/ui'
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require 'msf/base'
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def print_status(msg)
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print_line "[*] #{msg}"
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end
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def print_error(msg)
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print_line "[-] #{msg}"
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end
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def print_line(msg)
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$stderr.puts msg
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end
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def is_dynamic_size?(mod)
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[*(1..5)].map{|x| mod.new.size}.uniq.length != 1
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end
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def update_cache_size(mod)
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data = ''
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File.open(mod.file_path, 'rb'){|fd| data = fd.read(fd.stat.size)}
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data = data.gsub(/^\s*CachedSize\s*=\s*\d+.*/, '')
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data = data.gsub(/^(module Metasploit\d+)/) {|m| "#{m}\n CachedSize = #{mod.new.size}\n" }
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File.open(mod.file_path, 'wb'){|fd| fd.write(data) }
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end
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# Initialize the simplified framework instance.
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$framework = Msf::Simple::Framework.create('DisableDatabase' => true)
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$framework.payloads.each_module do |name, mod|
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gsize = mod.new.size
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if is_dynamic_size?(mod)
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print_status("#{mod.file_path} has a dynamic size, skipping...")
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next
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end
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if mod.cached_size.nil?
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print_status("#{mod.file_path} has size #{gsize}, updating cache...")
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update_cache_size(mod)
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else
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next if gsize == mod.cached_size
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print_error("#{mod.file_path} has cached size #{mod.cached_size} but generated #{gsize}")
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update_cache_size(mod)
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next
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end
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end
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