CVE-2025-11044
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.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.9
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
- EPSS probability
- 0.33%
- CWE
- CWE-770
- Published
- 2026-01-19
- Last modified
- 2026-03-12
Affected products
- B&R Industrial Automation GmbH Automation Runtime
- B&R Industrial Automation GmbH Automation Runtime
Weakness type
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