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CVE-2025-0130 — PAN-OS: Firewall Denial-of-Service (DoS) in the Web-Proxy Feature via a Burst of Maliciously Crafted Packets

CVE-2025-0130 · PAN-OS · CVSS 7.5

In brief

Severity · CVSS
High7.5CVSS 3.1, High
EPSS
0.42%
CISA KEV
Not listed
Products
PAN-OS
Published · Modified
·
Last verified

Summary

A missing exception check in Palo Alto Networks PAN-OS® software with the web proxy feature enabled allows an unauthenticated attacker to send a burst of maliciously crafted packets that causes the firewall to become unresponsive and eventually reboot. Repeated successful attempts to trigger this condition will cause the firewall to enter maintenance mode. This issue does not affect Cloud NGFW or Prisma Access.

Weakness: CWE-754

Title, description and the vendor's statements are quoted from the CVE record; a vendor's advisory is summarised in Patcharo's words, with a link.

Affected and fixed versions

Per product and release branch, as the vendor's CVE record and official advisory state them. A fixed release is shown only when a document names it: the vendor's, or CERT-FR's for Check Point, with its source.

2 branches with a published fixed release

Palo Alto Networks PAN-OS

Source: CVE-2025-0130

  1. 11.2Approaching end of support
    Affected versions>= 11.2.0, < 11.2.5
    First fixed release11.2.5
  2. 11.1Approaching end of support
    Affected versions>= 11.1.0, < 11.1.6-h1>= 11.1.7, < 11.1.7-h2
    First fixed release11.1.6-h111.1.7-h211.1.8
  3. 10.2End of life
    Affected versionsNot affected
    First fixed release—
  4. 10.1End of life
    Affected versionsNot affected
    First fixed release—

Releases the vendor does not list are not affected.

Remediation

Fix available

Vendor fix

  • PAN-OS 11.211.2.5
  • PAN-OS 11.111.1.6-h1, 11.1.7-h2, 11.1.8

Upgrade to a fixed release listed above for your branch, or to a later fixed release the vendor explicitly supports.

Version Minor Version Suggested Solution PAN-OS 11.2 11.2.0 through 11.2.4Upgrade to 11.2.5 or later. PAN-OS 11.111.1.0 through 11.1.7 Upgrade to 11.1.7-h2 or 11.1.8 or later. 11.1.0 through 11.1.6Upgrade to 11.1.6-h1 or 11.1.8 or later.PAN-OS 11.0 (EoL) Upgrade to a supported fixed version.

Full text

PAN-OS 10.2 No action needed.PAN-OS 10.1 No action needed.All other unsupported PAN-OS versions Upgrade to a supported fixed version.

SourcePalo Alto Networks (CVE record)

Mitigation (vendor)

If you are not using the web proxy feature, you can disable it to mitigate this issue. For more information regarding the web proxy feature, see our documentation regarding the web proxy feature https://docs.paloaltonetworks.com/pan-os/11-0/pan-os-new-features/networking-features/web-proxyhttps:// .

SourcePalo Alto Networks (CVE record)

CERT-FR recommendation

Refer to the vendor's security bulletin to obtain patches (see Documentation section).

SourceCERTFR-2025-AVI-0410

Last verified 1 Oct 2026 at 09:32 UTC

Known exploitation

Not listed in CISA KEV as of the last check.

0.42% probability of exploitation in the next 30 days (percentile 34%).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CERT-FR

1 document of the French national CERT (ANSSI) references this CVE.

Advisory (AVI)CERTFR-2025-AVI-0410Published 15 May 2025

Multiple vulnerabilities in Palo Alto Networks products

Remote cross-site scripting (XSS)Remote arbitrary code executionData integrity breachNot specified by the vendorSecurity policy bypassData confidentiality breachPrivilege escalation

Summary

Multiple vulnerabilities have been discovered in Palo Alto Networks products. Some of them allow an attacker to cause remote arbitrary code execution, privilege escalation, and a data confidentiality breach.

Recommendation

Refer to the vendor's security bulletin to obtain patches (see Documentation section).

Official document on cert.ssi.gouv.frread by Patcharo 28 Sept 2026 at 20:04 UTCMachine translation of the French text published by CERT-FR; a text whose translation did not pass Patcharo's checks stays in French. Identifiers, versions and links are copied unchanged.

Timeline

  1. Published by the source
  2. Source record last modified
  3. EPSS score computed
  4. Last verified by Patcharo

Official sources

Vendor advisory

Palo Alto Networks · NVD · FIRST EPSS

How Patcharo reads this

Affected and fixed releases come from the vendor's structured statements and are matched against exact versions; CVSS from NVD, exploitation from CISA KEV and the vendor's own advisory, probability from FIRST EPSS. Missing data stays Unknown and never becomes Not affected.

Read the methodologyRead the guide: PAN-OS versions explained: release lines, maintenance releases and the -h1, -h2, -h3 suffixes

Related vulnerabilities

Other records affecting the same products, newest first.

  • CVE-2026-0301PAN-OS: Information Disclosure Vulnerability in URL FilteringHigh
  • CVE-2026-0280PAN-OS: IPv6 Firewall Policy BypassHigh
  • CVE-2026-0281PAN-OS: Information Disclosure Vulnerability in Management Web InterfaceHigh
  • CVE-2026-0283PAN-OS: Authentication Bypass Vulnerability in Large Scale VPN (LSVPN)High
  • CVE-2026-0284PAN-OS: XML Injection Vulnerability in Large Scale VPN (LSVPN)Critical

All PAN-OS vulnerabilitiesAll Palo Alto Networks vulnerabilities