5.3
Medium
CVE-2021-21000 On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to…
Description
On WAGO PFC200 devices in different firmware versions with special crafted packets an attacker with network access to the device could cause a denial of service for the login service of the runtime.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Series PFC200 Controller 750 | 750-823 → latest | No fix stated |
| Series Ethernet Controller | Versions not published |