Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2021-23017 →
DEBIAN-CVE-2021-23017
A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
nginx
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.0-6.1"}]}]
Debian:13
nginx
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.0-6.1"}]}]
Debian:14
nginx
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.0-6.1"}]}]
Références
- advisory security-tracker.debian.org