Vulnerability Database

309,130

Total vulnerabilities in the database

CVE-2021-3406

A flaw was found in keylime 5.8.1 and older. The issue in the Keylime agent and registrar code invalidates the cryptographic chain of trust from the Endorsement Key certificate to agent attestations.

  • Published: Feb 25, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-3406
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

OWASP TOP 10:

Software From Fixed in
keylime / keylime - 5.8.1.x
fedoraproject / fedora 34 34.x