The IPC-Diagnostics package included in TwinCAT/BSD is vulnerable to a local denial-of-service attack by a low privileged attacker.
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
Link | Tags |
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https://cert.vde.com/en/advisories/VDE-2024-049/ | mitigation third party advisory vendor advisory |
https://infosys.beckhoff.com/content/1033/twincat_bsd/11780818443.html?id=4222392218353411614 | vendor advisory technical description |