{
  "threat_severity" : "Moderate",
  "public_date" : "2013-06-27T00:00:00Z",
  "bugzilla" : {
    "description" : "ruby: hostname check bypassing vulnerability in SSL client",
    "id" : "979251",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=979251"
  },
  "cvss" : {
    "cvss_base_score" : "4.3",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:N/I:P/A:N",
    "status" : "verified"
  },
  "details" : [ "The OpenSSL::SSL.verify_certificate_identity function in lib/openssl/ssl.rb in Ruby 1.8 before 1.8.7-p374, 1.9 before 1.9.3-p448, and 2.0 before 2.0.0-p247 does not properly handle a '\\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408." ],
  "affected_release" : [ {
    "product_name" : "OpenStack 3 for RHEL 6",
    "release_date" : "2013-07-23T00:00:00Z",
    "advisory" : "RHSA-2013:1103",
    "cpe" : "cpe:/a:redhat:openstack:3::el6",
    "package" : "ruby193-ruby-0:1.9.3.429-34.2.el6ost"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2013-07-17T00:00:00Z",
    "advisory" : "RHSA-2013:1090",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "ruby-0:1.8.5-31.el5_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2013-07-17T00:00:00Z",
    "advisory" : "RHSA-2013:1090",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "ruby-0:1.8.7.352-12.el6_4"
  }, {
    "product_name" : "RHEL 6 Version of OpenShift Enterprise 1.2",
    "release_date" : "2013-08-05T00:00:00Z",
    "advisory" : "RHSA-2013:1137",
    "cpe" : "cpe:/a:redhat:openshift:1.2::el6",
    "package" : "ruby193-ruby-0:1.9.3.448-38.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "ruby",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "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" : "Will not fix",
    "package_name" : "jruby",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_soa_platform:5"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Affected",
    "package_name" : "ruby193-ruby",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:1"
  }, {
    "product_name" : "Red Hat Subscription Asset Manager",
    "fix_state" : "Affected",
    "package_name" : "ruby193-ruby",
    "cpe" : "cpe:/a:rhel_sam:1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-4073\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-4073\nhttp://www.ruby-lang.org/en/news/2013/06/27/hostname-check-bypassing-vulnerability-in-openssl-client-cve-2013-4073/" ],
  "name" : "CVE-2013-4073",
  "csaw" : false
}