CVE-2024-29947 Null dereference in DS-7604NI-K1 / 4P(B)
An attacker can cause a denial of service on Hikvision NVRs by sending specially crafted messages that trigger 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-2024-29947?
CVE-2024-29947 is a low-severity vulnerability in Hikvision DS-7604NI-K1 / 4P(B), published on 2 Apr 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
There is a NULL dereference pointer vulnerability in some Hikvision NVRs. Due to an insufficient validation of a parameter in a message, an attacker may send specially crafted messages to an affected product, causing a process abnormality.
Weakness: CWE-476
Which versions are affected by CVE-2024-29947?
How do I fix CVE-2024-29947?
No fix has been published for CVE-2024-29947 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-29947 being exploited?
There is no known exploitation of CVE-2024-29947 in the wild and no public exploit code.
Sources
Also known as GHSA-mqf9-26mh-8fj9.