CVE-2024-21905: QTS, QuTS hero, QuTScloud

Published Apr 26, 2024
·
Updated

An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network.

We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

Affected Software

8 affected components
QNAP QTS<5.1.3.2578
QNAP QuTS hero<5.1.3.2578
QNAP QuTScloud<5.1.5.2651
QNAP QTS>=5.0.0<5.1.3.2578
QNAP QTS=5.1.3.2578
QNAP QuTS hero>=h5.0.0<h5.1.3.2578
QNAP QuTS hero=h5.1.3.2578
QNAP QuTScloud>=c5.0.0.1919<c5.1.5.2651

Remediation

Information

We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTScloud c5.1.5.2651 and later

Event History

Apr 26, 2024
CVE Published
via MITRE·03:01 PM
Data Sourced
via MITRE·03:01 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·03:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2024-21905?

CVE-2024-21905 has been classified as a high-severity vulnerability due to its potential to compromise system security through integer overflow.

2

How do I fix CVE-2024-21905?

To fix CVE-2024-21905, update your QNAP operating system to the latest version available beyond 5.1.3.2578 for QTS and QuTS hero, or beyond 5.1.5.2651 for QuTScloud.

3

What happens if I don't patch CVE-2024-21905?

Failing to patch CVE-2024-21905 may lead to unauthorized access and control of your QNAP system by attackers.

4

Which QNAP versions are vulnerable to CVE-2024-21905?

CVE-2024-21905 affects QNAP QTS and QuTS hero versions up to 5.1.3.2578 and QuTScloud versions up to 5.1.5.2651.

5

Is CVE-2024-21905 actively being exploited in the wild?

As of now, there are no confirmed reports of active exploitation for CVE-2024-21905, but prompt patching is recommended to mitigate risks.

Contact

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info@secalerts.co
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