Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-12199 →
DEBIAN-CVE-2026-12199
A vulnerability in `nltk.app.wordnet_app` up to version 3.9.3 allows unauthenticated remote shutdown of the local WordNet Browser HTTP server when sta...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A vulnerability in nltk.app.wordnet_app up to version 3.9.3 allows unauthenticated remote shutdown of the local WordNet Browser HTTP server when started in its default mode. The server listens on all interfaces and processes a specific unauthenticated GET request (/SHUTDOWN%20THE%20SERVER) to terminate the process immediately via os._exit(0). This results in a denial of service, impacting service availability. The issue arises due to insufficient authentication and protection mechanisms for critical server functions.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
nltk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
nltk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
nltk
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Références
- advisory security-tracker.debian.org