SB2021072188 - Anolis OS update for container-tools:2.0 (Anolis OS 8.4) module
Published: July 21, 2021 Updated: March 28, 2025
Security Bulletin ID
SB2021072188
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) Security features bypass (CVE-ID: CVE-2021-30465)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the security features bypass issue. A remote authenticated attacker on the local network can perform a symlink exchange attack and host filesystem being bind-mounted into the container.
Remediation
Install update from vendor's website.