PAN-OS: Firewall Clusters using the MACsec Protocol Expose the Connectivity Association Key (CAK) (Palo Alto Networks Cloud NGFW)
En bref
- Source
- NVD
- EPSS
- EPSS 0.12 % · centile 2 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- palo_alto
- Statut NVD
- Deferred
Description
A problem with the implementation of the MACsec protocol in Palo Alto Networks PAN-OS® results in the cleartext exposure of the connectivity association key (CAK). This issue is only applicable to PA-7500 Series devices which are in an NGFW cluster. A user who possesses this key can read messages being sent between devices in a NGFW Cluster. There is no impact in non-clustered firewalls or clusters of firewalls that do not enable MACsec.
Faiblesses (CWE)
- CWE-312 — Stockage en clair d'informations sensibles
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 4.0 | MEDIUM 5.6 | CVSS:4.0/AV:P/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/AU:N/R:A/V:D/RE:M/U:Amber | palo_alto |
| CVSS 4.0 | MEDIUM 5.6 | CVSS:4.0/AV:P/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:A/V:D/RE:M/U:Amber | NVD · psirt@paloaltonetworks.com (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2025-24617
- GCVE · GCVE-0-2025-2182
Avis du CERT-FR
- CERTFR-2025-AVI-0695 — Multiples vulnérabilités dans les produits Palo Alto Networks · cert.ssi.gouv.fr
Produits affectés
| Produit | Versions |
|---|---|
| Palo Alto Networks · Cloud NGFW | unaffected All < 3.2.449 |
| Palo Alto Networks · PAN-OS | affected 11.2.0 < 11.2.8 ; affected 11.1.0 < 11.1.10 ; unaffected 10.2.0 ; unaffected 10.1.0 |
| Palo Alto Networks · PAN-OS | unaffected All |
| Palo Alto Networks · Prisma Access | unaffected All |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |