CVE-2026-102069
CVE-2026-102069 · Junos OS: An ICCP peer causes dot1xd to crash when dot1x synchronization is enabled
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
A Stack-based Buffer Overflow vulnerability in the dot1x daemon of Juniper Networks Junos OS devices operating as Junos Fusion Aggregation Devices allows an adjacent attacker acting as the configured ICCP peer to cause a denial of service and potentially execute code as root via. The issue is triggered when dot1x synchronization is enabled for the required Fusion satellite topology.
CVSS 8.7 · Élevée · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Produits et versions concernés
junos os
- Versions du logiciel
- ≥ 0, < 23.2R2-S7.7: Concernée (custom)
- ≥ 23.4, < 23.4R2-S8.13: Concernée (custom)
- ≥ 24.2, < 24.2R2-S5.5: Concernée (custom)
- ≥ 24.4, < 24.4R2-S5: Concernée (custom)
- ≥ 25.2, < 25.2R2-S2: Concernée (custom)
- ≥ 25.4, < 25.4R1-S3: Concernée (custom)
- ≥ 26.2, < 26.2R1-S2: Concernée (custom)
Mettez à jour vers 23.2R2-S7.7