CVE-2023-45044: QTS, QuTS hero
First published: Fri Jan 05 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 authenticated administrators to execute code via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.4.2596 build 20231128 and later QuTS hero h5.1.4.2596 build 20231128 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 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 |
Remedy
We have already fixed the vulnerability in the following versions: QTS 5.1.4.2596 build 20231128 and later QuTS hero h5.1.4.2596 build 20231128 and later
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-45044?
CVE-2023-45044 is considered a high severity vulnerability due to its potential exploitation by authenticated administrators to execute arbitrary code remotely.
How do I fix CVE-2023-45044?
To fix CVE-2023-45044, update your QNAP operating system to the latest version that includes the patch addressing this vulnerability.
Which QNAP versions are affected by CVE-2023-45044?
CVE-2023-45044 affects multiple versions of QNAP QTS and QuTS hero, particularly versions between 5.1.0.2348 to 5.1.3.2578 and corresponding hero builds.
Can CVE-2023-45044 be exploited without authentication?
No, CVE-2023-45044 requires authentication as it specifically affects authenticated administrators on the affected systems.
What type of vulnerability is CVE-2023-45044?
CVE-2023-45044 is a buffer copy without checking size of input vulnerability, which can lead to arbitrary code execution.
- agent/type
- agent/first-publish-date
- agent/references
- agent/remedy
- agent/weakness
- agent/author
- agent/severity
- agent/title
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/description
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- 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
- 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