CVE-2025-1057

Keylime: keylime registrar dos due to incompatible database entry handling

Description

A flaw was found in Keylime, a remote attestation solution, where strict type checking introduced in version 7.12.0 prevents the registrar from reading database entries created by previous versions, for example, 7.11.0. Specifically, older versions store agent registration data as bytes, whereas the updated registrar expects str. This issue leads to an exception when processing agent registration requests, causing the agent to fail.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Affected: Red Hat Red Hat Enterprise Linux 10
Affected: Red Hat Red Hat Enterprise Linux 9
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/security/cve/CVE-2025-1057 vdb entry
https://bugzilla.redhat.com/show_bug.cgi?id=2343894 issue tracking

Frequently Asked Questions

What is the severity of CVE-2025-1057?
CVE-2025-1057 has been scored as a medium severity vulnerability.
How to fix CVE-2025-1057?
To fix CVE-2025-1057, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-1057 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-1057 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-1057?
CVE-2025-1057 affects Red Hat Red Hat Enterprise Linux 10, Red Hat Red Hat Enterprise Linux 9.
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