The vulnerability of the stack for implementing Profinet RT-Labs P-Net devices lies in the lack of verification of input data during cyclic operations, which allows a malicious actor to trigger a service failure.

The vulnerability of the stack for implementing Profinet RT-Labs P-Net devices is related to the lack of verification of input data for cyclic operations. Exploiting this vulnerability can allow a malicious actor to trigger a service failure by sending a specially crafted RPC packet...

RT-Labs P-Net 代码问题漏洞

RT-Labs P-Net is an open source PROFINET protocol stack from RT-Labs that enables standard communication between industrial devices and PROFINET controllers. A security vulnerability exists in RT-Labs P-Net version 1.0.1 and earlier, which stems from a null pointer dereference, and can be exploit...