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CVE-2024-3385

📛 CVE Title

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

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

Overview

State
PUBLISHED
Assigner (CNA)
palo_alto
CVSS severity
HIGH
CVSS score
CVSS 7.5 / 10 7.5 7.5 / 10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Effective score
7.5 / 10 HIGH source: CNA overview
CWE(s)
CWE-20, CWE-476
Reserved
2024-04-05
Published
2024-04-10 17:06 UTC
Last updated
2026-05-13 20:17 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2024/3xxx/CVE-2024-3385.json
Linked Threat
CVE-2024-3385 — PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2024-04-10 17:15:57 UTC
NVD last modified
2025-01-24 15:55:48 UTC
NVD CVSS v3.1
CVSS 7.5 / 10 7.5 7.5 / 10 HIGH source: psirt@paloaltonetworks.com
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability subscore
3.9 / 10
Impact subscore
3.6 / 10
EPSS score
0.0317 (probability of exploitation in next 30 days)
EPSS percentile
87.11% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24

NVD / KEV / EPSS data refreshed 2026-05-25 01:24 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID
EUVD-2024-31974
Assigner
palo_alto
Published
Apr 10, 2024, 5:06:28 PM
Updated
May 13, 2026, 8:17:23 PM
EUVD base score (CVSS 3.1)
7.5 / 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EUVD-reported EPSS
3.1700
Vendors
Palo Alto Networks
Products
PAN-OS (11.0.0 <11.0.3)
Cloud NGFW
PAN-OS (10.1.0 <10.1.12)
Prisma Access
PAN-OS (9.1.0 <9.1.17)
PAN-OS (10.2.0 <10.2.8)
PAN-OS (9.0.0 <9.0.17-h4)
PAN-OS
Aliases
GHSA-8x2m-vwxp-r65j

ENISA 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

EUVD references (1)

Affected products (3)

VendorProductVersionsPlatforms
Palo Alto Networks PAN-OS 9.0.0 (affected), 9.1.0 (affected), 10.1.0 (affected), 10.2.0 (affected), 11.0.0 (affected), 11.1.0 (unaffected)
Palo Alto Networks Cloud NGFW All (unaffected)
Palo Alto Networks Prisma Access All (unaffected)

Affected products — CPE 2.3 (10) NVD

NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.

  • cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
  • cpe:2.3:o:paloaltonetworks:pan-os:9.0.17:-:*:*:*:*:*:*
  • cpe:2.3:o:paloaltonetworks:pan-os:9.0.17:h1:*:*:*:*:*:*
  • cpe:2.3:h:paloaltonetworks:pa-5410:-:*:*:*:*:*:*:*
  • cpe:2.3:h:paloaltonetworks:pa-5420:-:*:*:*:*:*:*:*
  • cpe:2.3:h:paloaltonetworks:pa-5430:-:*:*:*:*:*:*:*
  • cpe:2.3:h:paloaltonetworks:pa-5440:-:*:*:*:*:*:*:*
  • cpe:2.3:h:paloaltonetworks:pa-5445:-:*:*:*:*:*:*:*
  • cpe:2.3:h:paloaltonetworks:pa-7050:-:*:*:*:*:*:*:*
  • cpe:2.3:h:paloaltonetworks:pa-7080:-:*:*:*:*:*:*:*

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

Web references (6)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

NVD-tagged references (2)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

Indicators (1)

IOCs linked to the auto-promoted Threat row.

TypeValueVirusTotalAttached
cve CVE-2024-3385 no local data 2026-05-14 09:34 UTC

Flagged vendors

    Remediations (8)

    Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

    • web:krebsonsecurity.com

      Microsoft Corp. today issued security updates to fix more than 80 vulnerabilities in its Windows operating systems and software. There are no known "zero-day" or actively exploited vulnerabilities ...

      2026-05-17 13:56 UTC
    • web:portal.msrc.microsoft.com

      The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.

      2026-05-17 13:56 UTC
    • web:www.cisa.gov

      Updated October 29, 2025: CISA has updated this Alert to include revised information on vulnerable product identification, potential threat activity detections, and additional resources. Microsoft released an update to address a critical remote code execution vulnerability impacting Windows Server Update Service (WSUS) in Windows Server (2012, 2016, 2019, 2022, and 2025), CVE -2025-59287

      2026-05-17 13:56 UTC
    • web:www.helpnetsecurity.com

      September 2025 Patch Tuesday is now live: Microsoft, Adobe, SAP deliver critical fixes for September 2025 Patch Tuesday We work in an industry driven by Common Vulnerabilities and Exposures ( CVE ).

      2026-05-17 13:56 UTC
    • web:www.ivanti.com

      April Patch Tuesday is the second-largest Patch Tuesday on record behind the October 2025 Patch Tuesday which resolved 175 CVEs . The lineup includes one zero-day exploit ( CVE -2026-3220) and one public disclosure ( CVE -2026-33825) and breaks down into 8 Critical, 156 Important, 3 Moderate and 1 Low severity.

      2026-05-17 13:56 UTC
    • web:www.lansweeper.com

      Which vulnerabilities, issues, and other things did Microsoft update? Discover what's new using Lansweeper's Patch Tuesday January 2026 summary.

      2026-05-17 13:56 UTC
    • web:www.oracle.com

      Oracle Critical Patch Update Advisory - April 2025 Description A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical Patch ...

      2026-05-17 13:56 UTC
    • web:www.tenable.com

      Background On October 21, Oracle released its Critical Patch Update (CPU) for October 2025, the fourth and final quarterly update of the year. This CPU contains fixes for 170 unique CVEs in 374 security updates across 29 Oracle product families. Out of the 374 security updates published this quarter, 10.7% of patches were assigned a critical severity. Medium severity patches accounted for the ...

      2026-05-17 13:56 UTC

    AI Forensic Analysis

    Only Available for Registered Users. Sign in to view.

    Raw JSON

    The full cvelistV5 record. Download as CVE-2024-3385.json.

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