A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If can then exploit the vulnerability to launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following versions:
QTS 5.2.5.3145 build 20250526 and later
QuTS hero h5.2.5.3138 build 20250519 and later
Metrics
Affected Vendors & Products
References
Link | Providers |
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https://www.qnap.com/en/security-advisory/qsa-25-21 |
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History
Fri, 29 Aug 2025 19:15:00 +0000
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Metrics |
ssvc
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Fri, 29 Aug 2025 17:30:00 +0000
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Description | A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.2.5.3145 build 20250526 and later QuTS hero h5.2.5.3138 build 20250519 and later | |
Title | QTS, QuTS hero | |
Weaknesses | CWE-476 | |
References |
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Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: qnap
Published: 2025-08-29T17:16:31.717Z
Updated: 2025-08-29T18:22:37.804Z
Reserved: 2025-03-20T02:53:29.058Z
Link: CVE-2025-30274

Updated: 2025-08-29T18:17:19.107Z

Status : Awaiting Analysis
Published: 2025-08-29T18:15:39.980
Modified: 2025-09-02T15:55:35.520
Link: CVE-2025-30274

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