The read_config_file function in lib/hesiod.c in Hesiod 3.2.1 falls back to the ".athena.mit.edu" default domain when opening the configuration file f...

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)。

The read_config_file function in lib/hesiod.c in Hesiod 3.2.1 falls back to the ".athena.mit.edu" default domain when opening the configuration file fails, which allows remote attackers to gain root privileges by poisoning the DNS cache.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 hesiod

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-3.1"}]}]

Debian:13 hesiod

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-3.1"}]}]

Debian:14 hesiod

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-3.1"}]}]

参照URL

advisory security-tracker.debian.org