Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2026-38821 →

DEBIAN-CVE-2026-38821

A heap-based buffer overflow vulnerability exists in openNDS before 11.0.0 that allows an unauthenticated attacker on the captive portal network to cr...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

A heap-based buffer overflow vulnerability exists in openNDS before 11.0.0 that allows an unauthenticated attacker on the captive portal network to crash the openNDS daemon (denial of service) and potentially achieve remote code execution. This is in http_microhttpd.c.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:12 opennds

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

Debian:13 opennds

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

Références

advisory security-tracker.debian.org