CVE-2019-5637 Beckhoff TwinCAT Profinet Driver Divide-by-Zero Denial of Service

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...

CVE-2019-5637

CVE-2019-5637 affects Beckhoff TwinCAT Profinet driver. A malformed UDP packet on the network can cause denial of service of the controller, impacting TwinCAT 2 (build 2304 and earlier) and TwinCAT 3.1 (build 4204.0 and earlier). The available documents confirm the vulnerability details and affec...