SB2019110608 - Red Hat update for sssd
Published: November 6, 2019 Updated: May 9, 2023
Security Bulletin ID
SB2019110608
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Security restrictions bypass (CVE-ID: CVE-2018-16838)
The vulnerability allows a remote authenticated attacker to bypass security restrictions on the system.
The vulnerability exists due to a flaw in sssd Group Policy Objects implementation when the GPO is not readable by SSSD due to a too strict permission settings on the server side. A remote attacker can bypass security restrictions.
Remediation
Install update from vendor's website.