vulnerability
Palo Alto Networks PAN-OS: CVE-2025-0116: PAN-OS: Firewall Denial of Service (DoS) Using a Specially Crafted LLDP Frame
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:A/AC:L/Au:N/C:N/I:N/A:C) | Mar 12, 2025 | Mar 24, 2025 | Jul 2, 2025 |
Severity
6
CVSS
(AV:A/AC:L/Au:N/C:N/I:N/A:C)
Published
Mar 12, 2025
Added
Mar 24, 2025
Modified
Jul 2, 2025
Description
A Denial of Service (DoS) vulnerability in Palo Alto Networks PAN-OS software causes the firewall to unexpectedly reboot when processing a specially crafted LLDP frame sent by an unauthenticated adjacent attacker. Repeated attempts to initiate this condition causes the firewall to enter maintenance mode.
This issue does not apply to Cloud NGFWs or Prisma Access software.
This issue does not apply to Cloud NGFWs or Prisma Access software.
Solution
palo-alto-networks-pan-os-upgrade-latest
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