{
  "cveId": "CVE-2020-11501",
  "url": "https://patchblox.com/security/cve/CVE-2020-11501",
  "summary": "CVE-2020-11501 is fixed in 5 products on 1 platform, first by RHSA-2020:1998, released April 30, 2020. It is not reported as exploited. Patch Radar priority: High.",
  "title": "gnutls: The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorit...",
  "description": "The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS.\n\nSecurity Fix(es):\n\n* gnutls: DTLS client hello contains a random value of all zeroes (CVE-2020-11501)\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.",
  "published": "2020-04-30T00:00:00Z",
  "severity": "Moderate",
  "cvss": 7.4,
  "epss": 0.03388,
  "epssPercentile": 0.88873,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "RHEL 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "RHSA-2020:1998",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-1998",
      "released": "2020-04-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls",
      "release": "ol 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "ELSA-2020-1998",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-1998",
      "released": "2020-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-c\u002B\u002B",
      "release": "RHEL 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "RHSA-2020:1998",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-1998",
      "released": "2020-04-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-c\u002B\u002B",
      "release": "ol 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "ELSA-2020-1998",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-1998",
      "released": "2020-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-dane",
      "release": "RHEL 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "RHSA-2020:1998",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-1998",
      "released": "2020-04-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-dane",
      "release": "ol 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "ELSA-2020-1998",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-1998",
      "released": "2020-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "RHSA-2020:1998",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-1998",
      "released": "2020-04-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-devel",
      "release": "ol 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "ELSA-2020-1998",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-1998",
      "released": "2020-05-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-utils",
      "release": "RHEL 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "RHSA-2020:1998",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-1998",
      "released": "2020-04-30T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gnutls-utils",
      "release": "ol 8",
      "fixedVersion": "0:3.6.8-10.el8_2",
      "fix": "ELSA-2020-1998",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-1998",
      "released": "2020-05-07T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}