Description
An uncontrolled resource consumption vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow remote attackers to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following versions: QTS 5.0.1.2277 and later QTS 4.5.4.2280 build 20230112 and later QuTS hero h5.0.1.2277 build 20230112 and later QuTS hero h4.5.4.2374 build 20230417 and later QuTScloud c5.0.1.2374 and later
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| QNAP Systems Inc. | QTS | >= 5.0.x, < 5.0.1.2277; >= 4.5.x, < 4.5.4.2280 build 20230112 |
| QNAP Systems Inc. | QuTS hero | >= h5.0.x, < h5.0.1.2277 build 20230112; >= h4.5.x, < h4.5.4.2374 build 20230417 |
| QNAP Systems Inc. | QuTScloud | >= c5.x.x, < c5.0.1.2374 |
References
- https://www.qnap.com/en/security-advisory/qsa-23-09Vendor Advisory
Timeline
- Published
- Dec 19, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed