Vulnerabilities > CVE-2023-38201
Attack vector
ADJACENT_NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
NONE Summary
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.
Vulnerable Configurations
References
- https://access.redhat.com/security/cve/CVE-2023-38201
- https://github.com/keylime/keylime/security/advisories/GHSA-f4r5-q63f-gcww
- https://github.com/keylime/keylime/commit/9e5ac9f25cd400b16d5969f531cee28290543f2a
- https://bugzilla.redhat.com/show_bug.cgi?id=2222693
- https://access.redhat.com/errata/RHSA-2023:5080
- https://lists.fedoraproject.org/archives/list/[email protected]/message/ZIZZB5NHNCS5D2AEH3ZAO6OQC72IK7WS/