CVE-2023-41274

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
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
qnapCNA
5.5 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
CISA-ADPADP
---
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CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 14%
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
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.qnap.com/en/security-advisory/qsa-23-38
https://www.qnap.com/en/security-advisory/qsa-23-38