Description
A NULL pointer dereference vulnerability has been reported to affect QTS, QVP, QuTS cloud and QuTS hero. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following version:
QTS 5.2.9.3410 build 20260214 and later
QVP 2.7.4 and later
QuTS cloud c5.2.9.3468 build 20260413 and later
QuTS hero h5.2.9.3410 build 20260214 and later
QuTS hero h5.3.4.3500 build 20260520 and later
QuTS hero h6.0.0.3459 build 20260409 and later
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| QNAP Systems | QTS | 5.2.x – < 5.2.9.3410 build 20260214 | 5.2.9.3410 build 20260214 |
| QNAP Systems | QVP | 2.7.x – < 2.7.4 | 2.7.4 |
| QNAP Systems | QuTS cloud | c5.2.x – < c5.2.9.3468 build 20260413 | c5.2.9.3468 build 20260413 |
| QNAP Systems | QuTS hero | h5.2.x – < h5.2.9.3410 build 20260214, h5.3.x – < h5.3.4.3500 build 20260520, h6.0.x – < h6.0.0.3459 build 20260409 | h5.2.9.3410 build 20260214 |
References
- https://www.qnap.com/en/release-notes/qts/5.2.9.3410/20260214 release-notes
- https://www.qnap.com/en/release-notes/qvp/2.7.5.1691/20260818 release-notes
- https://www.qnap.com/en/release-notes/qutscloud/c5.2.9.3468/20260413 release-notes
- https://www.qnap.com/en/release-notes/quts_hero/h5.2.9.3410/20260214 release-notes
- https://www.qnap.com/en/release-notes/quts_hero/h5.3.4.3500/20260520 release-notes
- https://www.qnap.com/en/release-notes/quts_hero/h6.0.0.3459/20260409 release-notes