Vulnerability 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.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2025-2182?
CVE-2025-2182 is a documented vulnerability. 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-...
How severe is CVE-2025-2182?
CVSS scoring is not yet available for CVE-2025-2182. Check NVD for updates.
Is there a patch for CVE-2025-2182?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.