CVE-2023-51368

MEDIUM EPSS 22.7%
Published Sep 6, 20241y ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Sep 6, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

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

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
22.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 21

VendorProductVersionRange
qnapqts5.1.0.2348any
qnapqts5.1.0.2399any
qnapqts5.1.0.2418any
qnapqts5.1.0.2444any
qnapqts5.1.0.2466any
qnapqts5.1.1.2491any
qnapqts5.1.2.2533any
qnapqts5.1.3.2578any
qnapqts5.1.4.2596any
qnapqts5.1.5.2645any
qnapqts5.1.5.2679any
qnapquts_heroh5.1.0.2409any
qnapquts_heroh5.1.0.2424any
qnapquts_heroh5.1.0.2453any
qnapquts_heroh5.1.0.2466any
qnapquts_heroh5.1.1.2488any
qnapquts_heroh5.1.2.2534any
qnapquts_heroh5.1.3.2578any
qnapquts_heroh5.1.4.2596any
qnapquts_heroh5.1.5.2647any
qnapquts_heroh5.1.5.2680any

References 1

  • qnap.com https://www.qnap.com/en/security-advisory/qsa-24-20
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.