Class: Dawn::Kb::CVE_2013_6461

Inherits:
Object
  • Object
show all
Includes:
ComboCheck
Defined in:
lib/dawn/kb/cve_2013_6461.rb

Constant Summary

Constants included from BasicCheck

BasicCheck::ALLOWED_FAMILIES

Instance Attribute Summary

Attributes included from ComboCheck

#checks, #options, #vulnerable_checks

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 ComboCheck

#dump_status, find_vulnerable_checks_by_class, #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_2013_6461

Returns a new instance of CVE_2013_6461.


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# File 'lib/dawn/kb/cve_2013_6461.rb', line 33

def initialize
      message = "There is an entity expansion vulnerability in Nokogiri when using JRuby. Nokogiri users on JRuby using the native Java extension.  Attackers can send
XML documents with carefully crafted entity expansion strings which can cause the server to run out of memory and crash."
      super({
        :name=>"CVE-2013-6461",
        :cvss=>"AV:N/AC:M/Au:N/C:N/I:N/A:P",
        :release_date => Date.new(2013, 12, 15),
        :cwe=>"",
        :owasp=>"A9", 
        :applies=>["rails", "sinatra", "padrino"],
        :kind=>Dawn::KnowledgeBase::COMBO_CHECK,
        :message=>message,
        :mitigation=>"Please upgrade nokogiri gem to a newer version",
        :aux_links=>["https://groups.google.com/forum/#!topic/ruby-security-ann/DeJpjTAg1FA"],
        :checks=>[CVE_2013_6461_a.new, CVE_2013_6461_b.new]
      })





end