CVE-2025-0116

PAN-OS: Firewall Denial of Service (DoS) Using a Specially Crafted LLDP Frame

MEDIUM

6.8

CVSS Score

Published: March 12, 2025 at 06:34 PM UTC

Updated: June 17, 2026 at 08:25 AM UTC

1 product affected across 1 vendorPAN-OS

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Severity

MEDIUM6.8

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

PAN-OS · Palo Alto Networks

95%

10.1.0 ≤ v < 10.1.14-h1110.2.0 ≤ v < 10.2.1411.1.0 ≤ v < 11.1.811.2.0 ≤ v < 11.2.510.1.0 10.1.1 10.1.10 10.1.11 10.1.12 10.1.13 10.1.14 10.1.2 10.1.3 10.1.4 10.1.5 10.1.6 10.1.7 10.1.8 10.1.9 10.2.0 10.2.1 10.2.10 10.2.11 10.2.12 10.2.13 10.2.2 10.2.3 10.2.4 10.2.5 10.2.6 10.2.7 10.2.8 10.2.9 11.1.0 11.1.1 11.1.2 11.1.3 11.1.4 11.1.5 11.1.6 11.2.0 11.2.1 11.2.2 11.2.3 11.2.4

Affected range stops below 10.1.14-h11, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.2.14, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.1.8, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.2.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://security.paloaltonetworks.com/CVE-2025-0116

References (1)

Vendor Advisory

Source: [email protected]

https://security.paloaltonetworks.com/CVE-2025-0116

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.8MEDIUMpalo_alto

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-754

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