CVE-2023-38201 Affecting keylime-verifier package, versions <6.3.2-150400.4.20.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.07% (33rd percentile)

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  • Snyk IDSNYK-SLES154-KEYLIMEVERIFIER-5882615
  • published6 Sept 2023
  • disclosed5 Sept 2023

Introduced: 5 Sep 2023

CVE-2023-38201  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 keylime-verifier to version 6.3.2-150400.4.20.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream keylime-verifier package and not the keylime-verifier package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

A flaw was found in the Keylime registrar that could allow a bypass of the challenge-response protocol during agent registration. This issue may allow an attacker to impersonate an agent and hide the true status of a monitored machine if the fake agent is added to the verifier list by a legitimate user, resulting in a breach of the integrity of the registrar database.

CVSS Base Scores

version 3.1