Описание
An attacker can create a large number of concurrent DoQ or DoH3 connections, causing unlimited memory allocation in DNSdist and leading to a denial of service. DOQ and DoH3 are disabled by default.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 2.0.5-2ubuntu3 |
| esm-apps-legacy/xenial | needs-triage | |
| esm-apps/bionic | needs-triage | |
| esm-apps/focal | needs-triage | |
| esm-apps/jammy | needs-triage | |
| esm-apps/noble | needs-triage | |
| esm-apps/resolute | needs-triage | |
| esm-apps/xenial | ignored | end of ESM support, was needs-triage |
| jammy | needs-triage | |
| noble | needs-triage |
Показывать по
EPSS
7.5 High
CVSS3
Связанные уязвимости
An attacker can create a large number of concurrent DoQ or DoH3 connections, causing unlimited memory allocation in DNSdist and leading to a denial of service. DOQ and DoH3 are disabled by default.
An attacker can create a large number of concurrent DoQ or DoH3 connec ...
An attacker can create a large number of concurrent DoQ or DoH3 connections, causing unlimited memory allocation in DNSdist and leading to a denial of service. DOQ and DoH3 are disabled by default.
ALT-PU-2026-6683: package `dnsdist` update to version 2.0.5-alt1
ALT-PU-2026-6681: package `dnsdist` update to version 1.9.14-alt1
EPSS
7.5 High
CVSS3