Описание
This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| pdns-recursor | fixed | 5.4.3-1 | package | |
| pdns-recursor | not-affected | trixie | package | |
| pdns-recursor | not-affected | bookworm | package | |
| pdns-recursor | not-affected | bullseye | package |
Примечания
https://docs.powerdns.com/recursor/security-advisories/powerdns-advisory-2026-08.html#cve-2026-42389-reject-more-queries-with-invalid-header-values
Связанные уязвимости
CVSS3: 5.3
ubuntu
около 2 месяцев назад
This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers.
CVSS3: 5.3
nvd
около 2 месяцев назад
This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers.
CVSS3: 5.3
github
около 2 месяцев назад
This fix provides extra hardening for the 5.4.x branch by doing extra validation of incoming answers from authoritative servers.