Security Advisory

CVE-2025-11044

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-19 15:57:15

Last updated 2026-01-20 20:06:35

Assigner ABB

State PUBLISHED

Description

An Allocation of Resources Without Limits or Throttling vulnerability in the ANSL-Server component of B&R Automation Runtime versions prior to 6.5 and prior to R4.93 could be exploited by an unauthenti-cated attacker on the network to win a race condition, resulting in permanent denial-of-service (DoS) conditions on affected devices.

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