Sha256: ca2fd3598835cb375acdf62d24c392eeea5d6cf2d4384abaa1d7d4d3a1d5f407
Contents?: true
Size: 1.05 KB
Versions: 19
Compression:
Stored size: 1.05 KB
Contents
require 'brakeman/checks/base_check'
class Brakeman::CheckHeaderDoS < Brakeman::BaseCheck
Brakeman::Checks.add self
@description = "Checks for header DoS (CVE-2013-6414)"
def run_check
if (version_between? "3.0.0", "3.2.15" or version_between? "4.0.0", "4.0.1") and not has_workaround?
message = msg(msg_version(rails_version), " has a denial of service vulnerability ", msg_cve("CVE-2013-6414"), ". Upgrade to ")
if version_between? "3.0.0", "3.2.15"
message << msg_version("3.2.16")
else
message << msg_version("4.0.2")
end
warn :warning_type => "Denial of Service",
:warning_code => :CVE_2013_6414,
:message => message,
:confidence => :medium,
:gem_info => gemfile_or_environment,
:link_path => "https://groups.google.com/d/msg/ruby-security-ann/A-ebV4WxzKg/KNPTbX8XAQUJ"
end
end
def has_workaround?
tracker.check_initializers(:ActiveSupport, :on_load).any? and
tracker.check_initializers(:"ActionView::LookupContext::DetailsKey", :class_eval).any?
end
end
Version data entries
19 entries across 19 versions & 4 rubygems