ICS-CERT Updates Siemens Advisory

Today the DHS ICS-CERT published an update to a control system security advisory for Siemens industrial products. The advisory was originally published on 8-31-17.

This update removes the following product versions from the list of covered products and removes references to those devices from the mitigation list:

• SIMATIC PCS 7; V7.1 and earlier versions;

• SIMATIC WinCC; V7.0, V7.3, V7.4

The update also expands the coverage of the advisory to all versions of SIMATIC IT Production Suite.