{
  "cveId": "CVE-2021-46828",
  "url": "https://patchblox.com/security/cve/CVE-2021-46828",
  "summary": "CVE-2021-46828 is fixed in 6 products on 1 platform, first by RHBA-2022:2065, released May 10, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libtirpc: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from t...",
  "description": "For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from the References section.",
  "published": "2022-05-10T00:00:00Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.03204,
  "epssPercentile": 0.88233,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "1.3.1-1\u002Bdeb11u1",
      "fix": "DSA-5200-1",
      "url": "https://patchblox.com/security/fix/linux/dsa-5200-1",
      "released": "2022-08-07T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.3.2-2.1",
      "fix": "DEBIAN-CVE-2021-46828",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46828",
      "released": "2022-07-20T06:15:07Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.3.2-2.1",
      "fix": "DEBIAN-CVE-2021-46828",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46828",
      "released": "2022-07-20T06:15:07Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "Debian 14",
      "fixedVersion": "1.3.2-2.1",
      "fix": "DEBIAN-CVE-2021-46828",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-46828",
      "released": "2022-07-20T06:15:07Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "RHEL 8",
      "fixedVersion": "0:1.1.4-6.el8",
      "fix": "RHBA-2022:2065",
      "url": "https://patchblox.com/security/fix/linux/rhba-2022-2065",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "RHEL 9",
      "fixedVersion": "0:1.3.3-0.el9",
      "fix": "RHSA-2022:8400",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8400",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "almalinux 9",
      "fixedVersion": "1.3.3-0.el9",
      "fix": "ALSA-2022:8400",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8400",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "amzn 2023",
      "fixedVersion": "1.3.3-0.amzn2023",
      "fix": "ALAS2023-2025-890",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-890",
      "released": "2025-02-27T00:26:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "ol 9",
      "fixedVersion": "0:1.3.3-0.el9",
      "fix": "ELSA-2022-8400",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8400",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc",
      "release": "rocky 9",
      "fixedVersion": "0:1.3.3-0.el9",
      "fix": "RLSA-2022:8400",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-8400",
      "released": "2022-11-15T06:23:29Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-common",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.2.5-1ubuntu0.1",
      "fix": "libtirpc-common 1.2.5-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtirpc-common-1.2.5-1ubuntu0.1",
      "released": "2022-07-19T23:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-common",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.3.2-2ubuntu0.1",
      "fix": "libtirpc-common 1.3.2-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtirpc-common-1.3.2-2ubuntu0.1",
      "released": "2022-07-19T23:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.3.3-0.amzn2023",
      "fix": "ALAS2023-2025-890",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-890",
      "released": "2025-02-27T00:26:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1.3.3-0.amzn2023",
      "fix": "ALAS2023-2025-890",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-890",
      "released": "2025-02-27T00:26:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:1.1.4-6.el8",
      "fix": "RHBA-2022:2065",
      "url": "https://patchblox.com/security/fix/linux/rhba-2022-2065",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:1.3.3-0.el9",
      "fix": "RHSA-2022:8400",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-8400",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-devel",
      "release": "almalinux 9",
      "fixedVersion": "1.3.3-0.el9",
      "fix": "ALSA-2022:8400",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-8400",
      "released": "2022-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-devel",
      "release": "amzn 2023",
      "fixedVersion": "1.3.3-0.amzn2023",
      "fix": "ALAS2023-2025-890",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2025-890",
      "released": "2025-02-27T00:26:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc-devel",
      "release": "ol 9",
      "fixedVersion": "0:1.3.3-0.el9",
      "fix": "ELSA-2022-8400",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-8400",
      "released": "2022-11-22T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc3",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.2.5-1ubuntu0.1",
      "fix": "libtirpc3 1.2.5-1ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtirpc3-1.2.5-1ubuntu0.1",
      "released": "2022-07-19T23:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtirpc3",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "1.3.2-2ubuntu0.1",
      "fix": "libtirpc3 1.3.2-2ubuntu0.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libtirpc3-1.3.2-2ubuntu0.1",
      "released": "2022-07-19T23:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}