CVE-2023-32973: QTS, QuTS hero, QuTScloud
First published: Fri Oct 13 2023(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 5.0.1.2425 build 20230609 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2424 build 20230609 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later
Credit: security@qnapsecurity.com.tw security@qnapsecurity.com.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| QNAP QTS | >=4.5.1<4.5.4.2467 | |
| QNAP QTS | >=5.0.0.1716<5.0.1.2425 | |
| QNAP QTS | >=5.1.0<5.1.0.2444 | |
| QNAP QuTS hero | >=h4.5.0<h4.5.4.2476 | |
| QNAP QuTS hero | >=h5.0.0<h5.0.1.2515 | |
| QNAP QuTS hero | >=h5.1.0<h5.1.0.2424 | |
| QNAP QuTScloud | >=c5.0.0.1919<c5.1.0.2498 |
Remedy
We have already fixed the vulnerability in the following versions: QTS 5.0.1.2425 build 20230609 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2424 build 20230609 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later
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Reference Links
Frequently Asked Questions
What is CVE-2023-32973?
CVE-2023-32973 is a buffer copy without checking size of input vulnerability that affects several QNAP operating system versions.
How can CVE-2023-32973 be exploited?
CVE-2023-32973 can be exploited by authenticated administrators to execute code via a network.
What is the severity of CVE-2023-32973?
The severity of CVE-2023-32973 is high, with a CVSS score of 7.2.
Which QNAP operating system versions are affected by CVE-2023-32973?
QNAP QTS versions from 4.5.1 to 4.5.4.2467, 5.0.0.1716 to 5.0.1.2425, and 5.1.0 to 5.1.0.2444 are affected. QNAP Quts Hero versions from h4.5.0 to h4.5.4.2476, h5.0.0 to h5.0.1.2515, and h5.1.0 to h5.1.0.2424 are also affected.
Has CVE-2023-32973 been fixed?
Yes, CVE-2023-32973 has been fixed in certain versions of QNAP QTS and QNAP Quts Hero.
- agent/author
- agent/type
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/weakness
- agent/references
- agent/softwarecombine
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/title
- agent/severity
- agent/last-modified-date
- agent/tags
- agent/first-publish-date
- agent/event
- vendor/qnap
- canonical/qnap qts
- version/qnap qts/4.5.1
- version/qnap qts/5.0.0.1716
- version/qnap qts/5.1.0
- canonical/qnap quts hero
- version/qnap quts hero/h4.5.0
- version/qnap quts hero/h5.0.0
- version/qnap quts hero/h5.1.0
- canonical/qnap qutscloud
- version/qnap qutscloud/c5.0.0.1919