CVE-2023-51368

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to launch a denial-of-service (DoS) attack via a network.

We have already fixed the vulnerability in the following versions:
QTS 5.1.6.2722 build 20240402 and later
QuTS hero h5.1.6.2734 build 20240414 and later
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
qnapCNA
5.4 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 33%
VendorProductVersion
qnapqts
5.1.0.2348:build_20230325
qnapqts
5.1.0.2399:build_20230515
qnapqts
5.1.0.2418:build_20230603
qnapqts
5.1.0.2444:build_20230629
qnapqts
5.1.0.2466:build_20230721
qnapqts
5.1.1.2491:build_20230815
qnapqts
5.1.2.2533:build_20230926
qnapqts
5.1.3.2578:build_20231110
qnapqts
5.1.4.2596:build_20231128
qnapqts
5.1.5.2645:build_20240116
qnapqts
5.1.5.2679:build_20240219
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.qnap.com/en/security-advisory/qsa-24-20