Version Minor Version Suggested Solution PAN-OS 11.2 11.2.0 through 11.2.2Upgrade to 11.2.3 or later PAN-OS 11.111.1.0 through 11.1.4 Upgrade to 11.1.5 or laterPAN-OS 11.0 11.0.0 through 11.0.5 Upgrade to 11.0.6 or later PAN-OS 10.2 10.2.0 through 10.2.10Upgrade to 10.2.11 or laterPAN-OS 10.1 10.1.0 through 10.1.14 Upgrade to 10.1.14-h11 or later All other older unsupported PAN-OS versions Upgrade to a supported fixed version. PAN-OS 11.0 is EoL. We listed it in this section for completeness because we added a patch for PAN-OS 11.0 before it reached EoL. If you are running PAN-OS 11.0 in any of your firewalls, we strongly recommend that you upgrade to a fixed supported version.

The risk is greatest if you enabled access to the management interface from the internet or from any untrusted network either: * Directly; or * Through a dataplane interface that includes a management interface profile. You greatly reduce the risk if you ensure that you allow only trusted internal IP addresses to access the management interface. Use the following steps to identify your recently detected devices in our internet scans. * To find any assets that require remediation action, visit the Assets section of the Customer Support Portal a  https://support.paloaltonetworks.com https://support.paloaltonetworks.com/  (Products → Assets → All Assets → Remediation Required). * Review the list of your devices that we discovered in our scans to have an internet-facing management interface. We tagged these devices with ‘PAN-SA-2024-0015’ and a last seen timestamp (in UTC). If you do not see any such devices listed, then our scan did not find any devices associated with your account that had an internet-facing management interface within the past three days. GlobalProtect™ portals and gateways are not vulnerable to this issue. However, if you configure a management profile on interfaces with GlobalProtect portals or gateways, then you expose the device to attacks through the management web interface (typically accessible on port 4443).

Recommended mitigation—The vast majority of firewalls already follow Palo Alto Networks and industry best practices. However, if you have not already, we strongly recommend that you secure access to your management interface according to our critical deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . Specifically, you should restrict management interface access to only trusted internal IP addresses. Review information about how to secure management access to your Palo Alto Networks firewalls: * Palo Alto Networks LIVEcommunity article:  https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 * Palo Alto Networks official and detailed technical documentation:  https://docs.paloaltonetworks.com/best-practices/10-1/administrative-access-best-practices/administrative-access-best-practices/deploy-administrative-access-best-practices https://docs.paloaltonetworks.com/best-practices/10-1/administrative-access-best-practices/administrative-access-best-practices/deploy-administrative-access-best-practices

Palo Alto Networks is not aware of any malicious exploitation of this issue.