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.
Metrics
Affected Vendors & Products
References
History
Wed, 27 May 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Br-automation
Br-automation ppt30 Operating System |
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| Vendors & Products |
Br-automation
Br-automation ppt30 Operating System |
Tue, 26 May 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 26 May 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Allocation of Resources Without Limits or Throttling in the OPC-UA Server | |
| Weaknesses | CWE-770 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: ABB
Published: 2026-05-26T11:43:25.557Z
Updated: 2026-05-26T14:42:28.838Z
Reserved: 2025-10-08T07:58:16.234Z
Link: CVE-2025-11482
Updated: 2026-05-26T14:42:24.326Z
Status : Awaiting Analysis
Published: 2026-05-26T14:16:26.360
Modified: 2026-05-26T19:05:09.927
Link: CVE-2025-11482
No data.