Controller Denial of Service Vulnerability Affects Honeywell Security
CVE-2023-5407
5.9MEDIUM
What is CVE-2023-5407?
Controller denial of service due to improper handling of a specially crafted message received by the controller.
See Honeywell Security Notification for recommendations on upgrading and versioning.
Affected Version(s)
C300 Experion LX 520.2 <= 520.2 TCU4
C300 Experion LX 511.1 <= 511.5 TCU4 HF3
C300 Experion LX 520.1 <= 520.1 TCU4