Security Advisory

CVE-2021-34566

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-11-09 15:17:14

Last updated 2025-05-01 14:21:10

Assigner CERTVDE

State PUBLISHED

Description

In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.

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