CVE-2024-21905 QTS, QuTS hero, QuTScloud
An integer overflow in QNAP operating systems allows network attackers to compromise system security, requiring an upgrade to patched versions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-21905?
CVE-2024-21905 is a medium-severity vulnerability in Qnap Qts, published on 26 Apr 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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
Weakness: CWE-190
Which versions are affected by CVE-2024-21905?
It affects 3 products.
Products include Qnap Qts, Qnap Quts Hero, Qnap Qutscloud.
How do I fix CVE-2024-21905?
No fix has been published for CVE-2024-21905 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-21905 being exploited?
There is no known exploitation of CVE-2024-21905 in the wild and no public exploit code.
Other vulnerabilities in Qnap Qts
Sources
Also known as GHSA-22fc-mghg-jrwm.