{
  "cveId": "CVE-2021-3660",
  "url": "https://patchblox.com/security/cve/CVE-2021-3660",
  "summary": "CVE-2021-3660 is fixed in 5 products on 1 platform, first by DEBIAN-CVE-2021-3660, released March 10, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "cockpit: Cockpit enables users to administer GNU/Linux servers using a web browser",
  "description": "Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELinux troubleshooting, interactive command-line sessions, and more.\n\nThe following packages have been upgraded to a later upstream version: cockpit (264.1). (BZ#1984902, BZ#1992620, BZ#2004041, BZ#2008208)\n\nSecurity Fix(es):\n\n* cockpit: authenticates with revoked certificates (CVE-2021-3698)\n\n* cockpit: pages vulnerable to clickjacking (CVE-2021-3660)\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 8.6 Release Notes linked from the References section.",
  "published": "2022-03-10T17:42:55Z",
  "severity": "Moderate",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.01261,
  "epssPercentile": 0.69809,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "cockpit",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "254-1",
      "fix": "DEBIAN-CVE-2021-3660",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-3660",
      "released": "2022-03-10T17:42:55Z"
    },
    {
      "platform": "linux",
      "product": "cockpit",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "254-1",
      "fix": "DEBIAN-CVE-2021-3660",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-3660",
      "released": "2022-03-10T17:42:55Z"
    },
    {
      "platform": "linux",
      "product": "cockpit",
      "release": "Debian 14",
      "fixedVersion": "254-1",
      "fix": "DEBIAN-CVE-2021-3660",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2021-3660",
      "released": "2022-03-10T17:42:55Z"
    },
    {
      "platform": "linux",
      "product": "cockpit",
      "release": "RHEL 8",
      "fixedVersion": "0:264.1-1.el8",
      "fix": "RHSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-2008",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit",
      "release": "almalinux 8",
      "fixedVersion": "264.1-1.el8",
      "fix": "ALSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-2008",
      "released": "2022-05-10T06:44:59Z"
    },
    {
      "platform": "linux",
      "product": "cockpit",
      "release": "ol 8",
      "fixedVersion": "0:264.1-1.0.1.el8",
      "fix": "ELSA-2022-2008",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-2008",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit",
      "release": "rocky 8",
      "fixedVersion": "0:264.1-1.el8",
      "fix": "RLSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2022-2008",
      "released": "2022-05-10T06:44:59Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-bridge",
      "release": "RHEL 8",
      "fixedVersion": "0:264.1-1.el8",
      "fix": "RHSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-2008",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-bridge",
      "release": "almalinux 8",
      "fixedVersion": "264.1-1.el8",
      "fix": "ALSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-2008",
      "released": "2022-05-10T06:44:59Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-bridge",
      "release": "ol 8",
      "fixedVersion": "0:264.1-1.0.1.el8",
      "fix": "ELSA-2022-2008",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-2008",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-doc",
      "release": "RHEL 8",
      "fixedVersion": "0:264.1-1.el8",
      "fix": "RHSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-2008",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-doc",
      "release": "almalinux 8",
      "fixedVersion": "264.1-1.el8",
      "fix": "ALSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-2008",
      "released": "2022-05-10T06:44:59Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-doc",
      "release": "ol 8",
      "fixedVersion": "0:264.1-1.0.1.el8",
      "fix": "ELSA-2022-2008",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-2008",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-system",
      "release": "RHEL 8",
      "fixedVersion": "0:264.1-1.el8",
      "fix": "RHSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-2008",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-system",
      "release": "almalinux 8",
      "fixedVersion": "264.1-1.el8",
      "fix": "ALSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-2008",
      "released": "2022-05-10T06:44:59Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-system",
      "release": "ol 8",
      "fixedVersion": "0:264.1-1.0.1.el8",
      "fix": "ELSA-2022-2008",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-2008",
      "released": "2022-05-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-ws",
      "release": "RHEL 8",
      "fixedVersion": "0:264.1-1.el8",
      "fix": "RHSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2022-2008",
      "released": "2022-05-10T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-ws",
      "release": "almalinux 8",
      "fixedVersion": "264.1-1.el8",
      "fix": "ALSA-2022:2008",
      "url": "https://patchblox.com/security/fix/linux/alsa-2022-2008",
      "released": "2022-05-10T06:44:59Z"
    },
    {
      "platform": "linux",
      "product": "cockpit-ws",
      "release": "ol 8",
      "fixedVersion": "0:264.1-1.0.1.el8",
      "fix": "ELSA-2022-2008",
      "url": "https://patchblox.com/security/fix/linux/elsa-2022-2008",
      "released": "2022-05-17T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}