high7.5
CVE-2020-6986
In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets within a short period, causing a service error on the PLC Ethern…
Impact
In all versions of Omron PLC CJ Series, an attacker can send a series of specific data packets within a short period, causing a service error on the PLC Ethernet module, which in turn causes a PLC service denied result.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Omron | Plc Cj1 Firmware | All versions |
| Omron | Plc Cj2 Firmware | All versions |