CVE-2025-0136

Medium

Description

Using the AES-128-CCM algorithm for IPSec on certain Palo Alto Networks PAN-OS® firewalls (PA-7500, PA-5400, PA-5400f, PA-3400, PA-1600, PA-1400, and PA-400 Series) leads to unencrypted data transfer to devices that are connected to the PAN-OS firewall through IPSec. This issue does not affect Cloud NGFWs, Prisma® Access instances, or PAN-OS VM-Series firewalls. NOTE: The AES-128-CCM encryption algorithm is not recommended for use.

SeverityMedium

CVSS5.3

Exploit probability—

Product

Paloaltonetworks Pan-os

PublishedMay 14, 2025

First seenMay 14, 2025

Weakness typeCWE-319CWE-319

How to fix

Update

paloaltonetworks pan-os11.1.5, 11.0.7, 10.2.11, 10.1.14-h14 or later

Vendor advisories

security.paloaltonetworks.com/CVE-2025-0136

Affected products

Product	Affected versions	Fixed in
paloaltonetworks pan-os	11.1.0 ≤ v < 11.1.5, 11.0.0 ≤ v < 11.0.7, 10.2.0 ≤ v < 10.2.11, 10.1.0 ≤ v < 10.1.14-h14	11.1.5, 11.0.7, 10.2.11, 10.1.14-h14

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