Moole Vulnerability Database

Find real vulnerabilities before they ship

High

CVE-2026-33602

A rogue backend can send a crafted UDP response with a query ID off by one related to the maximum configured value, triggering an out-of-bounds write leading to a denial of service.

VectorNETWORK

PublishedApr 22, 2026, 14:16

Published Bysecurity@open-xchange.com

Base Score

Score8.2

Affected Versions

No affected versions found.

References

https://www.dnsdist.org/security-advisories/powerdns-advisory-for-dnsdist-2026-04.html

Weakness Type

CWE-122

CVSS Metrics

Base Score

8.2

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Base SeverityHigh

Version

3.1

Attack Vector (AV)

NETWORK