SB2023090561 - SUSE update for keylime
Published: September 5, 2023
Security Bulletin ID
SB2023090561
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authentication (CVE-ID: CVE-2023-38201)
The vulnerability allows a local user to bypass authentication.
The vulnerability exists due to an error in the challenge-response protocol implementation during agent registration. A local user can 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.
Remediation
Install update from vendor's website.