Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-104038 →
DEBIAN-CVE-2026-104038
A flaw was found in sssd. A remote attacker can cause a denial of service (DoS) by submitting a certificate that lacks an expected Security Identifier...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A flaw was found in sssd. A remote attacker can cause a denial of service (DoS) by submitting a certificate that lacks an expected Security Identifier (SID) extension. In deployments configured with SID-based certificate mapping rules, the service fails to verify the presence of the extension before processing it, causing the process to crash during authentication or lookup operations.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
sssd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
sssd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Références
- advisory security-tracker.debian.org