SB2024013104 - Denial of service in Rockwell Automation ControlLogix and GuardLogix
Published: January 31, 2024
Security Bulletin ID
SB2024013104
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Buffer overflow (CVE-ID: CVE-2024-21916)
The vulnerability allows a remote attacker to performa denial of service (DoS) attack.
The vulnerability exists due to a boundary error. A remote attacker can trigger memory corruption and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.