SB2022102570 - Red Hat Enterprise Linux 7 update for pki-core
Published: October 25, 2022
Security Bulletin ID
SB2022102570
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
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-2022-2393)
The vulnerability allows a remote user to bypass authentication process.
The vulnerability exists due to an error in in the certificate validation when directory-based authentication is enabled. A remote user on the local network can impersonate another user within the scope of the domain.
Remediation
Install update from vendor's website.