medium4.4
CVE-2026-33601
If you use the zoneToCache function with a malicious authoritative server, an attacker can send a zone that result in a null pointer dereference, caused by a m…
Impact
If you use the zoneToCache function with a malicious authoritative server, an attacker can send a zone that result in a null pointer dereference, caused by a missing consistency check and leading to a denial of service.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Powerdns | Recursor | from 5.2.0 before 5.2.9 from 5.3.0 before 5.3.6 Version 5.4.0 |