CVE-2024-3385
PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled
Severity
High 7.5
CVSS 3.1
Exploited
Not listed
EPSS
0.009
58.5th percentile
Discovered by
Third party
Vendor-published field
Published
Apr 10, 2024
Assigned by palo_alto
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
Weakness: CWE-20CWE-476
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Palo Alto Networks | PAN-OS | Firewall / NGFW | cna-assigner |
Vendor-reported products (3)
- Palo Alto Networks · PAN-OS
- Palo Alto Networks · Cloud NGFW — vendor states not affected
- Palo Alto Networks · Prisma Access — vendor states not affected
Credit
Palo Alto Networks thanks an external reporter for discovering and reporting this issue.
Vendor remediation
This issue is fixed in PAN-OS 9.0.17-h4, PAN-OS 9.1.17, PAN-OS 10.1.12, PAN-OS 10.2.8, PAN-OS 11.0.3, and all later PAN-OS versions.