The NCCIC has published an advisory on integer overflow or wraparound and uncontrolled resource consumption vulnerabilities in Siemens Industrial Products. Multiple products and versions of the products are affected. Successful exploitation of these vulnerabilities could cause denial-of-service condition. Siemens recommends users follow specific workarounds and mitigations. The NCCIC also recommends a series of measures to mitigate the vulnerabilities. Read the advisory at CISA.