CVE-2023-41274

Published: Feb 2, 2024Modified: Jun 17, 2026

4.9

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.2 / Impact: 3.6

Source: NVD

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 (14)

Products: Qnap: Qts, Quts Hero, Qutscloud

3 products

Configuration A

14 vulnerable

Vulnerable Software	Affected Versions
Qnap Qts	Version 5.1.0.2348 build_20230325
Qnap Qts	Version 5.1.0.2399 build_20230515
Qnap Qts	Version 5.1.0.2418 build_20230603
Qnap Qts	Version 5.1.0.2444 build_20230629
Qnap Qts	Version 5.1.0.2466 build_20230721
Qnap Qts	Version 5.1.1.2491 build_20230815
Qnap Qts	Version 5.1.2.2533
Qnap Quts Hero	Version h5.1.0.2409 build_20230525
Qnap Quts Hero	Version h5.1.0.2424 build_20230609
Qnap Quts Hero	Version h5.1.0.2453 build_20230708
Qnap Quts Hero	Version h5.1.0.2466 build_20230721
Qnap Quts Hero	Version h5.1.1.2488 build_20230812
Qnap Quts Hero	Version h5.1.2.2534
Qnap Qutscloud	Version c5.1.0.2498 build_20230822

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://www.qnap.com/en/security-advisory/qsa-23-38

Source: security@qnapsecurity.com.tw

Vendor Advisory

https://www.qnap.com/en/security-advisory/qsa-23-38

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.