SSA-784849 V1.0: Direct Memory Access Vulnerabilities in SIMATIC CP Devices

Several SIMATIC CP devices contain direct memory access vulnerabilities that could allow an attacker to execute code, access the PROFINET network without restrictions or perform denial of service attacks.

Siemens recommends specific countermeasures for products where updates are not, or not yet available.

access attacker attacks code countermeasures denial of service devices memory network products restrictions service siemens simatic ssa updates vulnerabilities