class Dawn::Kb::CVE_2013_0156

Automatically created with rake on 2013-05-17

Public Class Methods

new() click to toggle source
Calls superclass method Dawn::Kb::DependencyCheck::new
# File lib/dawn/kb/cve_2013_0156.rb, line 7
                       def initialize
 message = "active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion."

super({
   :name=>'CVE-2013-0156', 
   :cvss=>"AV:N/AC:L/Au:N/C:P/I:P/A:P",  
   :release_date => Date.new(2013, 1, 13),
   :cwe=>"20", 
   :owasp=>"A9",
   :applies=>["rails"],
   :kind => Dawn::KnowledgeBase::DEPENDENCY_CHECK,
   :message => message,
   :mitigation=>"Please upgrade rails version at least to 2.3.15, 3.0.19, 3.1.10 and 3.2.11. As a general rule, using the latest stable rails version is recommended.",
   :aux_links => ["https://groups.google.com/group/rubyonrails-security/msg/c1432d0f8c70e89d?dmode=source&output=gplain"]
 })
 self.safe_dependencies = [{:name=>"rails", :version=>['2.3.15', '3.0.19', '3.2.11', '3.1.10']}]
 
                       end