4.9

CVE-2023-41274

QTS, QuTS hero, QuTScloud

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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qnap ≫ Qts Version 5.1.0.2348 Update build_20230325
Qnap ≫ Qts Version 5.1.0.2399 Update build_20230515
Qnap ≫ Qts Version 5.1.0.2418 Update build_20230603
Qnap ≫ Qts Version 5.1.0.2444 Update build_20230629
Qnap ≫ Qts Version 5.1.0.2466 Update build_20230721
Qnap ≫ Qts Version 5.1.1.2491 Update build_20230815
Qnap ≫ Qts Version 5.1.2.2533 Update -
Qnap ≫ Quts Hero Version h5.1.0.2409 Update build_20230525
Qnap ≫ Quts Hero Version h5.1.0.2424 Update build_20230609
Qnap ≫ Quts Hero Version h5.1.0.2453 Update build_20230708
Qnap ≫ Quts Hero Version h5.1.0.2466 Update build_20230721
Qnap ≫ Quts Hero Version h5.1.1.2488 Update build_20230812
Qnap ≫ Quts Hero Version h5.1.2.2534 Update -
Qnap ≫ Qutscloud Version c5.1.0.2498 Update build_20230822
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.44% 0.347
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.9 1.2 3.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
security@qnapsecurity.com.tw 5.5 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
CWE-476 NULL Pointer Dereference

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

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