CVE-2026-0227
PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway and Portal
MEDIUM 6.6
En bref
- Source
- NVD
- EPSS
- EPSS 0.74 % · centile 54 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- palo_alto
- Statut NVD
- Analyzed
Description
A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) to the firewall. Repeated attempts to trigger this issue results in the firewall entering into maintenance mode.
Faiblesses (CWE)
- CWE-754 — Vérification incorrecte de conditions inhabituelles ou exceptionnelles
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 4.0 | MEDIUM 6.6 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:M/U:Amber | palo_alto |
| CVSS 4.0 | MEDIUM 6.6 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:D/RE:M/U:Amber | NVD · psirt@paloaltonetworks.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2026-2715
- GCVE · GCVE-0-2026-0227
Avis du CERT-FR
- CERTFR-2026-AVI-0049 — Multiples vulnérabilités dans les produits Palo Alto Networks · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 10.1.0 < 10.1.14cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 10.2.0 < 10.2.7cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 10.2.8 < 10.2.10cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 10.2.11 < 10.2.13cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 10.2.14 < 10.2.16cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 11.1.0 < 11.1.4cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 11.1.5 < 11.1.6cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 11.1.7 < 11.1.10cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 11.1.11 < 11.1.13cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 11.2.0 < 11.2.4cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 11.2.5 < 11.2.7cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*≥ 11.2.8 < 11.2.10cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:-:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h10:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h11:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h13:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h14:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h15:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h16:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h19:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h2:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h4:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h6:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h8:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.1.14:h9:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:-:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h1:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h12:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h16:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h18:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h19:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h21:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h24:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h3:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h6:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.7:h8:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:-:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h10:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h12:*:*:*:*:*:*cpe:2.3:o:paloaltonetworks:pan-os:10.2.10:h14:*:*:*:*:*:*- +79 autres
Produits affectés
| Produit | Versions |
|---|---|
| Palo Alto Networks · Cloud NGFW | unaffected All |
| Palo Alto Networks · PAN-OS | affected 12.1.2 < 12.1.4, 12.1.3-h3 ; affected 11.2.0 < 11.2.10-h2, 11.2.7-h8, 11.2.4-h15 ; affected 11.1.0 < 11.1.13, 11.1.10-h9, 11.1.6-h23, 11.1.4-h27 ; affected 10.2.0 < 10.2.18-h1, 10.2.16-h6, 10.2.13-h18, 10.2.10-h30, 10.2.7-h32 ; affected 10.1.0 < 10.1.14-h20 |
| Palo Alto Networks · Prisma Access | affected 11.2 < 11.2.7-h8 ; affected 10.2 < 10.2.10-h29, 10.2.4-h43 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |