{
  "threat_severity" : "Moderate",
  "public_date" : "2017-09-14T00:00:00Z",
  "bugzilla" : {
    "description" : "ruby: Buffer underrun in OpenSSL ASN1 decode",
    "id" : "1491866",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1491866"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.3",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-119",
  "details" : [ "The decode method in the OpenSSL::ASN1 module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service (interpreter crash) via a crafted string.", "It was found that the decode method of the OpenSSL::ASN1 module was vulnerable to buffer underrun. An attacker could pass a specially crafted string to the application in order to crash the ruby interpreter, causing a denial of service." ],
  "statement" : "This issue did not affect the versions of ruby as shipped with Red Hat Enterprise Linux 5 and 6, and the versions of rh-ruby24-ruby.\nThis issue affects the versions of ruby as shipped with Red Hat Enterprise Linux 7 and the versions of rh-ruby22-ruby and rh-ruby23-ruby as shipped with Red Hat Software Collections 3. Red Hat Product Security has rated this issue as having Moderate security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2018-02-28T00:00:00Z",
    "advisory" : "RHSA-2018:0378",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "ruby-0:2.0.0.648-33.el7_4"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0583",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby22-ruby-0:2.2.9-19.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2018-03-26T00:00:00Z",
    "advisory" : "RHSA-2018:0585",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.6-67.el7"
  } ],
  "package_state" : [ {
    "product_name" : "CloudForms Management Engine 5",
    "fix_state" : "Not affected",
    "package_name" : "rh-ruby22-ruby",
    "cpe" : "cpe:/a:redhat:cloudforms_managementengine:5"
  }, {
    "product_name" : "CloudForms Management Engine 5",
    "fix_state" : "Not affected",
    "package_name" : "ruby-200-ruby",
    "cpe" : "cpe:/a:redhat:cloudforms_managementengine:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "ruby",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "ruby",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Not affected",
    "package_name" : "rh-ruby24-ruby",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3"
  }, {
    "product_name" : "Red Hat Subscription Asset Manager",
    "fix_state" : "Will not fix",
    "package_name" : "ruby193-ruby",
    "cpe" : "cpe:/a:rhel_sam:1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2017-14033\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-14033\nhttps://www.ruby-lang.org/en/news/2017/09/14/openssl-asn1-buffer-underrun-cve-2017-14033/" ],
  "name" : "CVE-2017-14033",
  "csaw" : false
}