CVE-2024-3385

Name: CVE-2024-3385
Creator: NVD / NIST
Published: 2024-04-10T17:15:57.41+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.90%

Last modified Jun 17, 2026

CVE-2024-3385 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A packet processing mechanism in Palo Alto Networks PAN-OS software enables a remote attacker to reboot hardware-based firewalls. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual intervention to bring the firewall back online. This affects the following hardware firewall models: - PA-5400 Series firewalls - PA-7000 Series firewalls. EPSS estimates a 0.90% chance of exploitation in the next 30 days.

Description

A packet processing mechanism in Palo Alto Networks PAN-OS software enables a remote attacker to reboot hardware-based firewalls. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual intervention to bring the firewall back online. This affects the following hardware firewall models: - PA-5400 Series firewalls - PA-7000 Series firewalls

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.90%

55.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Paloaltonetworks	Pan-Os	>= 9.0.0, <= 9.0.16
Paloaltonetworks	Pan-Os	>= 9.1.0, < 9.1.17
Paloaltonetworks	Pan-Os	>= 10.1.0, < 10.1.12
Paloaltonetworks	Pan-Os	>= 10.2.0, < 10.2.8
Paloaltonetworks	Pan-Os	>= 11.0.0, < 11.0.3
Paloaltonetworks	Pan-Os	9.0.17

References

https://security.paloaltonetworks.com/CVE-2024-3385Vendor Advisory
https://security.paloaltonetworks.com/CVE-2024-3385Vendor Advisory

Timeline

Published: Apr 10, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-3385?

How severe is CVE-2024-3385?

CVE-2024-3385 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.

How do I fix CVE-2024-3385?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-3385?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST