Valentine Zavadsky Saicheg

stepheneb / list-native-gems.rb

Created December 13, 2010 17:17

list RubyGems that have native extensions

	#!/usr/bin/env ruby

	require 'rubygems'

	gempaths = Gem::default_path

	puts
	puts "Scanning paths in Gem::default_path for RubyGems with native extensions ..."
	puts

postmodern / rails_rce.rb

Last active October 18, 2024 00:07

Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0156)

	#!/usr/bin/env ruby
	#
	# Proof-of-Concept exploit for Rails Remote Code Execution (CVE-2013-0156)
	#
	# ## Advisory
	#
	# https://groups.google.com/forum/#!topic/rubyonrails-security/61bkgvnSGTQ/discussion
	#
	# ## Caveats
	#

rwjblue / output.txt

Created March 2, 2013 16:43

Test Ruby's ability to release memory back to system.

	Ruby 1.9.3-p392
	===========================================================
	All memory used before 1st run - 7 MB
	Memory consumed by 1st run of eat_up_memory - 445 MB
	All memory used before 2nd run - 452 MB
	Memory consumed by 2nd run of eat_up_memory - 20 MB
	All memory used before 3rd run - 472 MB
	Memory consumed by 3rd run of eat_up_memory - 5 MB
	Memory used before explicit GC.start - 478 MB
	Memory used after explicit GC.start - 284 MB