Reyrolle 7SR5

CISA ICS Advisory ICSA-26-258-05: Siemens Reyrolle 7SR5 Substation Protection Relay Flaws

CISA ICS-CERT advisory ICSA-26-258-05 alerts power grid operators to critical denial of service flaws in Siemens Reyrolle 7SR5 electrical protection relays.