A vulnerability in the Siemens Digsi 4 protocol, which allowed a denial-of-service attack against the company's SIPROTEC 4 protection relays, was discovered recently by the Israeli security outfit ...
VENDOR CONTRIBUTION: As part of Claroty’s continued mission and focus to support and secure critical infrastructure, researcher Tal Keren has discovered a vulnerability (CVE-2019-19279) in the Siemens ...