Description
An adversary could crash the entire device by sending a large quantity of ICMP requests if the controller has the built-in web server enabled but does not have the built-in web server completely set up and configured for the SNAP PAC S1 Firmware version R10.3b
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OPTO 22 | SNAP PAC S1 | R10.3b | — |
Advisories 1
- ICSA-23-236-02 OPTO 22 SNAP PAC S1 CISA ICS & IT advisories · Aug 24, 2023