CVE-2023-38201
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Keylime
PublishedAug 25, 2023
First seenAug 25, 2023
How to fix
Update
- keylime keylime7.5.0 or later
- keylime7.5.0 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| keylime keylime | v < 7.5.0 | 7.5.0 |
| redhat enterprise_linux | 9.0 | — |
| redhat enterprise_linux_eus | 9.2 | — |
| redhat enterprise_linux_for_ibm_z_systems | 9.0_s390x | — |
| redhat enterprise_linux_for_ibm_z_systems_eus | 9.2_s390x | — |
| redhat enterprise_linux_for_power_little_endian | 9.0_ppc64le | — |
| redhat enterprise_linux_for_power_little_endian_eus | 9.2_ppc64le | — |
| redhat enterprise_linux_server_aus | 9.2 | — |
| fedoraproject fedora | 38 | — |
| keylimePyPI | v < 7.5.0 | 7.5.0 |
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