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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Hikvision | DS-7604NI-K1 / 4P(B) | V4.30.096build221220 and the versions prior to it | — |