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).
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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beckhoff twincat 3.1.4022.30 |
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beckhoff twincat 3.1.4022.29 |