class Dawn::Kb::CVE_2011_4815
Automatically created with rake on 2013-07-12
Public Class Methods
new()
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Calls superclass method
# File lib/dawn/kb/cve_2011_4815.rb, line 7 def initialize message = "Ruby (aka CRuby) before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table." super({ :name=>"CVE-2011-4815", :cvss=>"AV:N/AC:L/Au:N/C:N/I:N/A:C", :release_date => Date.new(2011, 12, 30), :cwe=>"20", :owasp=>"A9", :applies=>["rails", "sinatra", "padrino"], :kind=>Dawn::KnowledgeBase::RUBY_VERSION_CHECK, :message=>message, :mitigation=>"Upgrade your ruby to latest available version", :aux_links=>["http://www.ruby-lang.org/en/news/2011/12/28/denial-of-service-attack-was-found-for-rubys-hash-algorithm/"] }) self.safe_rubies = [{:engine=>"ruby", :version=>"1.8.7", :patchlevel=>"p357"}] end