8.7
High
CVE-2024-2550 A null pointer dereference vulnerability in the GlobalProtect gateway in Palo Alto Networks PAN-OS software enables an…
Description
A null pointer dereference vulnerability in the GlobalProtect gateway in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop the GlobalProtect service on the firewall by sending a specially crafted packet that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cloud NGFW | Versions not published | |
| PAN-OS 11.2 | earliest → < 11.2.0 | 11.2.0 |
| PAN-OS 11.1 | 11.1.0 → < 11.1.5 | 11.1.5 |
| PAN-OS 11.0 | 11.0.0 → < 11.0.6 | 11.0.6 |
| PAN-OS 10.2 | 10.2.0 → < 10.2.11 | 10.2.11 |
| PAN-OS 10.1 | earliest → < 10.1.0 | 10.1.0 |
| Prisma Access | Versions not published |
Other CVEs of Cloud NGFW
The 114 CVEs of Cloud NGFW →
CVE-2026-0316
A stored cross-site scripting (XSS) vulnerability in Palo Alto Networks PAN-OS® software enables a malicious…
1.1
Low
CVE-2026-0317
A denial of service vulnerability in Palo Alto Networks PAN-OS software enables an authenticated user with a read-only…
1.2
Low
CVE-2026-0318
A stack-based buffer overflow vulnerability in the log processing functionality of Palo Alto Networks PAN-OS® software…
4.6
Medium
CVE-2026-0319
An improper input handling vulnerability in the GlobalProtect™ gateway of Palo Alto Networks PAN-OS software enables…
4.9
Medium