SB2021110521 - SUSE update for SUSE Manager Server 4.1
Published: November 5, 2021
Security Bulletin ID
SB2021110521
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Exposure of Resource to Wrong Sphere (CVE-ID: CVE-2021-21996)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to the way Salt download URL. A local user with control over the file source URL and its source_hash URL can gain full file system access as root on a salt minion.
Remediation
Install update from vendor's website.