Description
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to launch a denial-of-service (DoS) attack via a network.
We have already fixed the vulnerability in the following versions:
QTS 5.1.2.2533 build 20230926 and later
QuTS hero h5.1.2.2534 build 20230927 and later
QuTScloud c5.1.5.2651 and later
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| QNAP Systems | QTS | 5.1.x – < 5.1.2.2533 build 20230926 | 5.1.2.2533 build 20230926 |
| QNAP Systems | QuTS hero | h5.1.x – < h5.1.2.2534 build 20230927 | h5.1.2.2534 build 20230927 |
| QNAP Systems | QuTScloud | c5.x.x – < c5.1.5.2651 | c5.1.5.2651 |
Advisories 1
- WID-SEC-2024-0295 QNAP NAS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 4, 2024