CVE-2026-33595

Katalog CVE

CVSS 7.5 · High EPSS 0,80%

Kerentanan Allocation of Resources Without Limits or Throttling pada powerdns dnsdist. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A client can trigger excessive memory allocation by generating a lot of errors responses over a single DoQ and DoH3 connection, as some resources were not properly released until the end of the connection.

Rincian

Terbit di NVD

22 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,80% peluang dieksploitasi; lebih tinggi dari 55,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

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