{
  "threat_severity" : "Moderate",
  "public_date" : "2013-02-22T00:00:00Z",
  "bugzilla" : {
    "description" : "ruby: entity expansion DoS vulnerability in REXML",
    "id" : "914716",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=914716"
  },
  "cvss" : {
    "cvss_base_score" : "4.3",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "lib/rexml/text.rb in the REXML parser in Ruby before 1.9.3-p392 allows remote attackers to cause a denial of service (memory consumption and crash) via crafted text nodes in an XML document, aka an XML Entity Expansion (XEE) attack." ],
  "affected_release" : [ {
    "product_name" : "Fuse ESB Enterprise 7.1.0",
    "release_date" : "2013-07-09T00:00:00Z",
    "advisory" : "RHSA-2013:1028",
    "cpe" : "cpe:/a:redhat:fuse_esb_enterprise:7.1.0"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2013-03-07T00:00:00Z",
    "advisory" : "RHSA-2013:0611",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "ruby-0:1.8.5-29.el5_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2013-03-07T00:00:00Z",
    "advisory" : "RHSA-2013:0612",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "ruby-0:1.8.7.352-10.el6_4"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6.0",
    "release_date" : "2013-08-29T00:00:00Z",
    "advisory" : "RHSA-2013:1185",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6.0.0"
  }, {
    "product_name" : "Red Hat JBoss SOA Platform 5.3",
    "release_date" : "2013-08-08T00:00:00Z",
    "advisory" : "RHSA-2013:1147",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_soa_platform:5.3"
  } ],
  "package_state" : [ {
    "product_name" : "OpenShift Enterprise 1",
    "fix_state" : "Affected",
    "package_name" : "ruby193-ruby",
    "cpe" : "cpe:/a:redhat:openshift:1"
  }, {
    "product_name" : "Red Hat JBoss SOA Platform 4",
    "fix_state" : "Will not fix",
    "package_name" : "jruby",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_soa_platform:4"
  }, {
    "product_name" : "Red Hat JBoss SOA Platform 5",
    "fix_state" : "Affected",
    "package_name" : "jruby",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_soa_platform:5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-1821\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-1821\nhttp://www.ruby-lang.org/en/news/2013/02/22/rexml-dos-2013-02-22/" ],
  "name" : "CVE-2013-1821",
  "csaw" : false
}