{
  "cveId": "CVE-2017-18640",
  "url": "https://patchblox.com/security/cve/CVE-2017-18640",
  "summary": "CVE-2017-18640 is fixed in 2 products on 1 platform, first by libyaml-snake-java 1.23-1\u002Bdeb10u1ubuntu0.1~esm1, released December 11, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "prometheus-jmx-exporter: Prometheus JMX Exporter is a JMX to Prometheus exporter: a collector that can be configured to scrape and expose MBea...",
  "description": "Prometheus JMX Exporter is a JMX to Prometheus exporter: a collector that can be configured to scrape and expose MBeans of a JMX target.\n\nSecurity Fix(es):\n\n* snakeyaml: Billion laughs attack via alias feature (CVE-2017-18640)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.",
  "published": "2019-12-11T19:15:00Z",
  "severity": "Moderate",
  "cvss": 7.6,
  "epss": 0.26723,
  "epssPercentile": 0.98036,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libyaml-snake-java",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.23-1\u002Bdeb10u1ubuntu0.1~esm1",
      "fix": "libyaml-snake-java 1.23-1\u002Bdeb10u1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libyaml-snake-java-1.23-1-deb10u1ubuntu0.1-esm1",
      "released": "2019-12-11T19:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libyaml-snake-java",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.25\u002Bds-2ubuntu0.1\u002Besm1",
      "fix": "libyaml-snake-java 1.25\u002Bds-2ubuntu0.1\u002Besm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libyaml-snake-java-1.25-ds-2ubuntu0.1-esm1",
      "released": "2019-12-11T19:15:00Z"
    },
    {
      "platform": "linux",
      "product": "prometheus-jmx-exporter",
      "release": "RHEL 8",
      "fixedVersion": "0:0.12.0-6.el8",
      "fix": "RHSA-2020:4807",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-4807",
      "released": "2020-11-04T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "prometheus-jmx-exporter",
      "release": "ol 8",
      "fixedVersion": "0:0.12.0-6.el8",
      "fix": "ELSA-2020-4807",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-4807",
      "released": "2020-11-10T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}