What’s Vulnerable › Vulnerabilities
CVE-2025-0128: PAN-OS: Firewall Denial of Service (DoS) Using a Specially Crafted Packet
- Severity: high (CVSS 8.7 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-04-11 · updated 2026-06-17
- Weakness: CWE-754
Description
A denial-of-service (DoS) vulnerability in the Simple Certificate Enrollment Protocol (SCEP) authentication feature of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to initiate system reboots using a maliciously crafted packet. Repeated attempts to initiate a reboot causes the firewall to enter maintenance mode. Cloud NGFW is not affected by this vulnerability. Prisma® Access software is proactively patched and protected from this issue.
Affected products
- Palo Alto Networks PAN-OS: from 11.2.0 before 11.2.3; from 11.1.0 before 11.1.5; from 11.0.0 before 11.0.6; from 10.2.0 before 10.2.10-h17; from 10.1.0 before 10.1.14-h11 — fixed in 10.1.14-h11, 10.2.10-h17, 11.0.6, 11.1.5, 11.2.3
- Palo Alto Networks Prisma Access: from 10.2.0 before 10.2.4-h36; from 11.2.0 before 11.2.4-h5 — fixed in 10.2.4-h36, 11.2.4-h5
How to fix
Upgrade to a fixed version: Palo Alto Networks PAN-OS 10.1.14-h11, 10.2.10-h17, 11.0.6, 11.1.5; Palo Alto Networks Prisma Access 10.2.4-h36, 11.2.4-h5. Check the vendor advisory for mitigations.
References
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