Most recent entries from all

bdu:2019-03668

cnvd-2020-02830

EUVD-2026-180219

fkie_cve-2019-5637

When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending a malformed UDP packet to the device. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and prior).

GHSA-rc4x-2rwc-6x6r

When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending a malformed UDP packet to the device.

gsd-2019-5637

VDE-2019-019 — Beckhoff: TwinCAT Denial-of-Service in Profinet driver

In case TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending special packets to the device.