Cette page suit l'état du correctif pour Alpine Linux. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-50045 →
ALPINE-CVE-2026-50045
In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, a single client query for a deeply nested name under a DNSSEC-signed parent can cause Unbound...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, a single client query for a deeply nested name under a DNSSEC-signed parent can cause Unbound to send more upstream packets per client query than the configured 'max-global-quota'. This effectively bypasses a security configuration that limits upstream amplification traffic.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Alpine:v3.22
unbound
[{"type":"ECOSYSTEM","events":[{"introduced":"1.22.0"},{"fixed":"1.25.2-r0"}]}]
Alpine:v3.23
unbound
[{"type":"ECOSYSTEM","events":[{"introduced":"1.22.0"},{"fixed":"1.25.2-r0"}]}]
Alpine:v3.24
unbound
[{"type":"ECOSYSTEM","events":[{"introduced":"1.22.0"},{"fixed":"1.25.2-r0"}]}]
Références
- advisory security.alpinelinux.org