A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to a crash of the Recursor due to insuffcient input v...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

A malicious authoritative server can send a crafted zone via the ZoneToCache function that leads to a crash of the Recursor due to insuffcient input validation.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 pdns-recursor

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 pdns-recursor

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.11-0+deb13u1"}]}]

Debian:14 pdns-recursor

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.3-1"}]}]

参照URL

advisory security-tracker.debian.org