Dec. 12, 2023, midnight |

Siemens ProductCERT Security Advisories cert-portal.siemens.com

SINUMERIK ONE and SINUMERIK MC products are affected by a denial of service vulnerability in the OPC UA implementation of the integrated S7-1500 CPU. The vulnerability in the integrated S7-1500 CPU is documented in more detail in SSA-711309 [1].


Siemens has released updates for the affected products and recommends to update to the latest versions.


[1] https://cert-portal.siemens.com/productcert/html/ssa-711309.html

cpu denial of service implementation opc opc ua products service siemens ssa updates vulnerability

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