CVE-2023-3674 Affecting keylime-base package, versions <0:7.3.0-13.el9_3


Severity

Recommended
0.0
low
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.05% (18th percentile)

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  • Snyk IDSNYK-ALMALINUX9-KEYLIMEBASE-6418022
  • published7 Mar 2024
  • disclosed5 Mar 2024

Introduced: 5 Mar 2024

CVE-2023-3674  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 keylime-base to version 0:7.3.0-13.el9_3 or higher.
This issue was patched in ALSA-2024:1139.

NVD Description

Note: Versions mentioned in the description apply only to the upstream keylime-base package and not the keylime-base package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.

CVSS Scores

version 3.1