{
  "threat_severity" : "Critical",
  "public_date" : "2013-01-08T00:00:00Z",
  "bugzilla" : {
    "description" : "rubygem-activesupport: Multiple vulnerabilities in parameter parsing in ActionPack",
    "id" : "892870",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=892870"
  },
  "cvss" : {
    "cvss_base_score" : "7.5",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-502",
  "details" : [ "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." ],
  "statement" : "For details of affected products and workarounds see https://access.redhat.com/knowledge/node/290903",
  "affected_release" : [ {
    "product_name" : "CloudForms for RHEL 6",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0155",
    "cpe" : "cpe:/a:cloudforms_cloudengine:1::el6",
    "package" : "rubygem-actionpack-1:3.0.10-11.el6cf"
  }, {
    "product_name" : "CloudForms for RHEL 6",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0155",
    "cpe" : "cpe:/a:cloudforms_cloudengine:1::el6",
    "package" : "rubygem-activerecord-1:3.0.10-8.el6cf"
  }, {
    "product_name" : "CloudForms for RHEL 6",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0155",
    "cpe" : "cpe:/a:cloudforms_cloudengine:1::el6",
    "package" : "rubygem-activesupport-1:3.0.10-5.el6cf"
  }, {
    "product_name" : "Red Hat Subscription Asset Manager 1.1",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0154",
    "cpe" : "cpe:/a:rhel_sam:1.1::el6",
    "package" : "rubygem-actionpack-1:3.0.10-11.el6cf"
  }, {
    "product_name" : "Red Hat Subscription Asset Manager 1.1",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0154",
    "cpe" : "cpe:/a:rhel_sam:1.1::el6",
    "package" : "rubygem-activerecord-1:3.0.10-8.el6cf"
  }, {
    "product_name" : "Red Hat Subscription Asset Manager 1.1",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0154",
    "cpe" : "cpe:/a:rhel_sam:1.1::el6",
    "package" : "rubygem-activesupport-1:3.0.10-5.el6cf"
  }, {
    "product_name" : "RHEL 6 Version of OpenShift Enterprise",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0153",
    "cpe" : "cpe:/a:redhat:openshift:1::el6",
    "package" : "ruby193-rubygem-actionpack-1:3.2.8-2.el6"
  }, {
    "product_name" : "RHEL 6 Version of OpenShift Enterprise",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0153",
    "cpe" : "cpe:/a:redhat:openshift:1::el6",
    "package" : "ruby193-rubygem-activesupport-1:3.0.13-2.el6op"
  }, {
    "product_name" : "RHEL 6 Version of OpenShift Enterprise",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0153",
    "cpe" : "cpe:/a:redhat:openshift:1::el6",
    "package" : "ruby193-rubygem-activesupport-1:3.2.8-3.el6"
  }, {
    "product_name" : "RHEL 6 Version of OpenShift Enterprise",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0153",
    "cpe" : "cpe:/a:redhat:openshift:1::el6",
    "package" : "rubygem-actionpack-1:3.0.13-2.1.el6op"
  }, {
    "product_name" : "RHEL 6 Version of OpenShift Enterprise",
    "release_date" : "2013-01-10T00:00:00Z",
    "advisory" : "RHSA-2013:0153",
    "cpe" : "cpe:/a:redhat:openshift:1::el6",
    "package" : "rubygem-activesupport-1:3.0.13-2.el6op"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-0156\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-0156" ],
  "name" : "CVE-2013-0156",
  "csaw" : false
}