6.5

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
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Qnap ≫ Qts Version5.1.0.2348 Updatebuild_20230325
Qnap ≫ Qts Version5.1.0.2399 Updatebuild_20230515
Qnap ≫ Qts Version5.1.0.2418 Updatebuild_20230603
Qnap ≫ Qts Version5.1.0.2444 Updatebuild_20230629
Qnap ≫ Qts Version5.1.0.2466 Updatebuild_20230721
Qnap ≫ Qts Version5.1.1.2491 Updatebuild_20230815
Qnap ≫ Qts Version5.1.2.2533 Updatebuild_20230926
Qnap ≫ Qts Version5.1.3.2578 Updatebuild_20231110
Qnap ≫ Qts Version5.1.4.2596 Updatebuild_20231128
Qnap ≫ Qts Version5.1.5.2645 Updatebuild_20240116
Qnap ≫ Qts Version5.1.5.2679 Updatebuild_20240219
Qnap ≫ Quts Hero Versionh5.1.0.2409 Updatebuild_20230525
Qnap ≫ Quts Hero Versionh5.1.0.2424 Updatebuild_20230609
Qnap ≫ Quts Hero Versionh5.1.0.2453 Updatebuild_20230708
Qnap ≫ Quts Hero Versionh5.1.0.2466 Updatebuild_20230721
Qnap ≫ Quts Hero Versionh5.1.1.2488 Updatebuild_20230812
Qnap ≫ Quts Hero Versionh5.1.2.2534 Updatebuild_20230927
Qnap ≫ Quts Hero Versionh5.1.3.2578 Updatebuild_20231110
Qnap ≫ Quts Hero Versionh5.1.4.2596 Updatebuild_20231128
Qnap ≫ Quts Hero Versionh5.1.5.2647 Updatebuild_20240118
Qnap ≫ Quts Hero Versionh5.1.5.2680 Updatebuild_20240220
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.19% 0.407
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
security@qnapsecurity.com.tw 5.4 2.2 2.7
CVSS:3.1/AV:N/AC:H/PR:N/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.