dos vulnerabilities

AVEVA’s PI Data Archive has been the subject of coordinated security advisories after the vendor and U.S. authorities confirmed multiple denial-of-service class vulnerabilities that can be triggered by malformed or unexpected input and — in at least one case — by an uncaught exception that can...

On October 2024 advisories from both Rockwell Automation and the Cybersecurity and Infrastructure Security Agency (CISA) brought renewed attention to a family of denial‑of‑service vulnerabilities that affect the Logix family of controllers — including the widely deployed ControlLogix 5580 line —...

Rockwell Automation’s ArmorStart LT has been publicly flagged for multiple denial-of-service (DoS) vulnerabilities that can render affected motor controllers unresponsive, forcing manual recovery and potentially interrupting production lines. Rockwell’s SD1768 advisory lists nine CVE identifiers...