high7.5
CVE-2023-26597
Controller DoS due to buffer overflow in the handling of a specially crafted message received by the controller.
Impact
Controller DoS due to buffer overflow in the handling of a specially crafted message received by the controller. See Honeywell Security Notification for recommendations on upgrading and versioning. See Honeywell Security Notification for recommendations on upgrading and versioning.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Honeywell | C300 Firmware | from 501.1 through 501.6hf8 from 510.1 through 510.2hf12 from 511.1 through 511.5tcu3 from 520.1 through 520.1tcu4 from 520.2 through 520.2tcu2 |