CVE-2023-51367: QTS, QuTS hero
First published: Fri Sep 06 2024(Updated: )
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute code 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
Credit: security@qnapsecurity.com.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| QNAP QTS | =5.1.0.2348-build_20230325 | |
| QNAP QTS | =5.1.0.2399-build_20230515 | |
| QNAP QTS | =5.1.0.2418-build_20230603 | |
| QNAP QTS | =5.1.0.2444-build_20230629 | |
| QNAP QTS | =5.1.0.2466-build_20230721 | |
| QNAP QTS | =5.1.1.2491-build_20230815 | |
| QNAP QTS | =5.1.2.2533-build_20230926 | |
| QNAP QTS | =5.1.3.2578-build_20231110 | |
| QNAP QTS | =5.1.4.2596-build_20231128 | |
| QNAP QTS | =5.1.5.2645-build_20240116 | |
| QNAP QTS | =5.1.5.2679-build_20240219 | |
| QNAP QuTS hero | =h5.1.0.2409-build_20230525 | |
| QNAP QuTS hero | =h5.1.0.2424-build_20230609 | |
| QNAP QuTS hero | =h5.1.0.2453-build_20230708 | |
| QNAP QuTS hero | =h5.1.0.2466-build_20230721 | |
| QNAP QuTS hero | =h5.1.1.2488-build_20230812 | |
| QNAP QuTS hero | =h5.1.2.2534-build_20230927 | |
| QNAP QuTS hero | =h5.1.3.2578-build_20231110 | |
| QNAP QuTS hero | =h5.1.4.2596-build_20231128 | |
| QNAP QuTS hero | =h5.1.5.2647-build_20240118 | |
| QNAP QuTS hero | =h5.1.5.2680-build_20240220 |
Remedy
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
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-51367?
CVE-2023-51367 has been classified with a high severity level due to its potential to allow code execution over the network.
How do I fix CVE-2023-51367?
To fix CVE-2023-51367, users should update their QNAP operating systems to the latest versions that have patched this vulnerability.
Which versions of QNAP QTS are affected by CVE-2023-51367?
CVE-2023-51367 affects several versions of QNAP QTS including versions prior to 5.1.3.2578.
Can CVE-2023-51367 be exploited remotely?
Yes, CVE-2023-51367 can be exploited remotely, allowing unauthorized users to execute code.
What types of systems are affected by CVE-2023-51367?
CVE-2023-51367 affects both QNAP QTS and QuTS hero operating systems across multiple versions.
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- agent/weakness
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- agent/first-publish-date
- agent/description
- agent/author
- agent/event
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/softwarecombine
- agent/severity
- agent/tags
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- vendor/qnap
- canonical/qnap qts
- version/qnap qts/5.1.0.2348-build_20230325
- version/qnap qts/5.1.0.2399-build_20230515
- version/qnap qts/5.1.0.2418-build_20230603
- version/qnap qts/5.1.0.2444-build_20230629
- version/qnap qts/5.1.0.2466-build_20230721
- version/qnap qts/5.1.1.2491-build_20230815
- version/qnap qts/5.1.2.2533-build_20230926
- version/qnap qts/5.1.3.2578-build_20231110
- version/qnap qts/5.1.4.2596-build_20231128
- version/qnap qts/5.1.5.2645-build_20240116
- version/qnap qts/5.1.5.2679-build_20240219
- canonical/qnap quts hero
- version/qnap quts hero/h5.1.0.2409-build_20230525
- version/qnap quts hero/h5.1.0.2424-build_20230609
- version/qnap quts hero/h5.1.0.2453-build_20230708
- version/qnap quts hero/h5.1.0.2466-build_20230721
- version/qnap quts hero/h5.1.1.2488-build_20230812
- version/qnap quts hero/h5.1.2.2534-build_20230927
- version/qnap quts hero/h5.1.3.2578-build_20231110
- version/qnap quts hero/h5.1.4.2596-build_20231128
- version/qnap quts hero/h5.1.5.2647-build_20240118
- version/qnap quts hero/h5.1.5.2680-build_20240220