CVE-2022-29957

The Emerson DeltaV Distributed Control System DCS through 2022-04-29 mishandles authentication. It utilizes several proprietary protocols for a wide variety of functionality. These protocols include Firmware upgrade 18508/TCP, 18518/TCP; Plug-and-Play 18510/UDP; Hawk services 18507/UDP; Managemen...

CVE-2022-29957

The CVE concerns Emerson DeltaV Distributed Control System (DCS) prior to/through 2022-04-29 where authentication is mishandled across multiple proprietary protocols: Firmware upgrade (18508/18518 TCP), Plug‑and‑Play (18510 UDP), Hawk services (18507 UDP), Management (18519 TCP), Cold restart (18...