Vulnerability · Published Feb 2, 2024 · Assigned by qnap
CVE-2023-41274QTS, QuTS hero, QuTScloud
Medium 5.5
In plain English
A medium-severity null pointer dereference in QTS from QNAP Systems Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| QNAP Systems Inc. | QTS | 5.1.x – before 5.1.2.2533 build 20230926 |
| QNAP Systems Inc. | QuTS hero | h5.1.x – before h5.1.2.2534 build 20230927 |
| QNAP Systems Inc. | QuTScloud | c5.x.x – before c5.1.5.2651 |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L