CVE-2026-33594: Dnsdist: güvenlik açığı

Açıklama (NVD)

A client can trigger excessive memory allocation by generating a lot of queries that are routed to an overloaded DoH backend, causing queries to accumulate into a buffer that will not be released until the end of the connection.

Özet bilgiler

Ürün

Powerdns Dnsdist

CVSS v3.1

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

EPSS

%0,37 (yüzdelik 31)

CWE

CWE-770

Yama

Yok / bilinmiyor

Etkilenen sürümler

Kaynaklar

• NVD kaydı
• www.dnsdist.org
• CWE-770