CVE-2025-11482 — Allocation of Resources Without Limits or Throttling in the OPC-UA Server

CVE-2025-11482

Allocation of Resources Without Limits or Throttling in the OPC-UA Server PUBLISHED

Description (CNA)

An Allocation of Resources Without Limits or Throttling vulnerability in the OPC-UA Server used in PPT30 Operating System versions before 1.8.0 may be used by an unauthenticated network-based attacker to permanently prevent legitimate users from interacting with the service.

Affected (CNA)

Vendor / product	Versions
B&R Industrial Automation GmbH / PPT30 Operating System	affected 0 before 1.8.0

CWE

CWE-770

References

https://br-cws-assets.de-fra-1.linodeobjects.com/SA25P006-0eec719c.pdf

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.