Class: Dawn::Kb::CVE_2008_2376

Inherits:
Object
  • Object
show all
Includes:
RubyVersionCheck
Defined in:
lib/dawn/kb/cve_2008_2376.rb

Overview

Automatically created with rake on 2014-01-09

Constant Summary

Constants included from BasicCheck

BasicCheck::ALLOWED_FAMILIES

Instance Attribute Summary

Attributes included from RubyVersionCheck

#detected_ruby, #safe_rubies

Attributes included from BasicCheck

#applies, #aux_links, #check_family, #cve, #cvss, #cwe, #debug, #evidences, #fixes_version, #kind, #message, #mitigated, #name, #osvdb, #owasp, #priority, #release_date, #remediation, #ruby_version, #ruby_vulnerable_versions, #severity, #status, #target_version, #title

Instance Method Summary collapse

Methods included from RubyVersionCheck

#is_same_version?, #is_vulnerable_engine?, #is_vulnerable_patchlevel?, #vuln?

Methods included from BasicCheck

#applies_to?, #cve_link, #cvss_score, families, #family, #family=, #lint, #mitigated?, #nvd_link, #osvdb_link, #rubysec_advisories_link

Methods included from Utils

#__debug_me_and_return, #debug_me, #debug_me_and_return_false, #debug_me_and_return_true

Constructor Details

#initializeCVE_2008_2376

Returns a new instance of CVE_2008_2376.


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# File 'lib/dawn/kb/cve_2008_2376.rb', line 7

def initialize
      message = "Integer overflow in the rb_ary_fill function in array.c in Ruby before revision 17756 allows context-dependent attackers to cause a denial of service (crash) or possibly have unspecified other impact via a call to the Array#fill method with a start (aka beg) argument greater than ARY_MAX_SIZE. NOTE: this issue exists because of an incomplete fix for other closely related integer overflows."

      super({
        :name=>"CVE-2008-2376",
        :cvss=>"AV:N/AC:L/Au:N/C:P/I:P/A:P",
        :release_date => Date.new(2008, 7, 9),
        :cwe=>"189",
        :owasp=>"A9", 
        :applies=>["rails", "sinatra", "padrino"],
        :kind=>Dawn::KnowledgeBase::RUBY_VERSION_CHECK,
        :message=>message,
        :mitigation=>"Upgrade your ruby interpreter",
        :aux_links=>["http://www.openwall.com/lists/oss-security/2008/07/02/3"]
      })

      self.safe_rubies = [
        {:engine=>"ruby", :version=>"1.8.6", :patchlevel=>"p231"}
      ]

end