CVE-2021-3406

EPSS 0.7%CWE-347

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

25 Feb 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

Affected products

n/a · keylime

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References

https://bugzilla.redhat.com/show_bug.cgi?id=1932469 https://github.com/keylime/keylime/security/advisories/GHSA-78f8-6c68-375m https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YAWKEF2LVXUME266T6RNRVBGAD375QAT/