CVE-2023-32970 QTS, QuTS hero, QuTScloud
Authenticated administrators can cause a denial-of-service attack via network on QNAP operating systems due to a NULL pointer dereference.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-32970?
CVE-2023-32970 is a medium-severity vulnerability in Qnap Qts, published on 13 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to launch a denial-of-service (DoS) attack via a network. QES is not affected.
We have already fixed the vulnerability in the following versions: QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2453 build 20230708 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later
Weakness: CWE-476
Which versions are affected by CVE-2023-32970?
It affects 3 products.
Products include Qnap Qts, Qnap Quts Hero, Qnap Qutscloud.
How do I fix CVE-2023-32970?
No fix has been published for CVE-2023-32970 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-32970 being exploited?
There is no known exploitation of CVE-2023-32970 in the wild and no public exploit code.
Other vulnerabilities in Qnap Qts
Sources
Also known as GHSA-vfgj-vqjw-hh7g.