Siemens KTK, SIDOOR, SIMATIC, and SINAMICS (Update A)

Published

2020-05-12 14:25:42 UTC

Summary

This updated advisory is a follow-up to the original advisory titled ICSA-20-105-08 Siemens KTK, SIDOOR, SIMATIC, and SINAMICS that was published April 14, 2020, to the ICS webpage on us-cert.gov. This advisory contains mitigations for an uncontrolled resource consumption vulnerability in Siemens' KTN, SIDOOR, SIMATIC, and SINAMICS products.