CVE-2024-3385

PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled

At a glance

Severity: HIGH 7.5
EPSS: EPSS 0.90 % · percentile 60 (2026-10-27)
State: PUBLISHED
Published: 2024-04-10
Updated: 2026-05-13
Assigner: palo_alto
NVD status: Analyzed

Description

A packet processing mechanism in Palo Alto Networks PAN-OS software enables a remote attacker to reboot hardware-based firewalls. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual intervention to bring the firewall back online. This affects the following hardware firewall models: - PA-5400 Series firewalls - PA-7000 Series firewalls

Scores

Version	Score	Vector	Scored by
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	palo_alto
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 · 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)

Weaknesses (CWE)

European references

ENISA EUVD · EUVD-2024-31974
GCVE · GCVE-0-2024-3385

CERT-FR advisories

CERTFR-2024-AVI-0295 — Multiples vulnérabilités dans les produits Palo Alto Networks · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 9.0.0 ≤ 9.0.16
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 9.1.0 < 9.1.17
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 10.1.0 < 10.1.12
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 10.2.0 < 10.2.8
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:* ≥ 11.0.0 < 11.0.3
cpe:2.3:o:paloaltonetworks:pan-os:9.0.17:-:*:*:*:*:*:*
cpe:2.3:o:paloaltonetworks:pan-os:9.0.17:h1:*:*:*:*:*:*

Affected products

Product	Versions
Palo Alto Networks · PAN-OS	affected 9.0.0 < 9.0.17-h4 ; affected 9.1.0 < 9.1.17 ; affected 10.1.0 < 10.1.12 ; affected 10.2.0 < 10.2.8 ; affected 11.0.0 < 11.0.3 ; unaffected 11.1.0
Palo Alto Networks · Cloud NGFW	unaffected All
Palo Alto Networks · Prisma Access	unaffected All

References

https://security.paloaltonetworks.com/CVE-2024-3385

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