ZeroHour

CVE-2026-33601

CVSS 3.1
4.9 medium
EPSS
<1%p42
Published
()
Modified
Description

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.

Vendors
powerdns
Products
recursor
Weakness
CWE-476
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

In the news

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