Resource Exhaustion The advisory has been revoked - it doesn't affect any version of package keylime (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL9-KEYLIME-12358176
- published1 Sept 2025
- disclosed12 Jul 2023
Introduced: 12 Jul 2023
CVE-2023-38200 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream keylime package and not the keylime package as distributed by RHEL.
A flaw was found in Keylime. Due to their blocking nature, the Keylime registrar is subject to a remote denial of service against its SSL connections. This flaw allows an attacker to exhaust all available connections.
References
- https://access.redhat.com/security/cve/CVE-2023-38200
- https://access.redhat.com/errata/RHSA-2023:5080
- https://bugzilla.redhat.com/show_bug.cgi?id=2222692
- https://github.com/keylime/keylime/pull/1421
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZIZZB5NHNCS5D2AEH3ZAO6OQC72IK7WS/