{"id":"CVE-2024-3385","aliases":["EUVD-2024-31974","GHSA-8x2m-vwxp-r65j"],"status":"published","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.\n\nThis affects the following hardware firewall models:\n- PA-5400 Series firewalls\n- PA-7000 Series firewalls","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00901,"percentile":0.59998,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-476"],"published":"2024-04-10T17:06:28Z","modified":"2026-06-17T07:44:10Z","products":[{"vendor":"palo alto networks","product":"cloud ngfw"},{"vendor":"palo alto networks","product":"pan-os"},{"vendor":"palo alto networks","product":"prisma access"},{"vendor":"paloaltonetworks","product":"pan-os"}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2024-3385","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-3385"},{"url":"https://github.com/advisories/GHSA-8x2m-vwxp-r65j"}],"sources":{"cve":[{"id":"CVE-2024-3385","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.\n\nThis affects the following hardware firewall models:\n- PA-5400 Series firewalls\n- PA-7000 Series firewalls","status":"published","published":"2024-04-10T17:06:28.153Z","modified":"2026-05-13T20:17:23.866Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20","CWE-476"],"updated_at":"2026-11-02T14:34:10.613319Z"}],"euvd":[{"id":"EUVD-2024-31974","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.\n\nThis affects the following hardware firewall models:\n- PA-5400 Series firewalls\n- PA-7000 Series firewalls","status":"published","published":"2024-04-10T17:06:28Z","modified":"2026-05-13T20:17:23Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T19:04:32.516693Z"}],"ghsa":[{"id":"GHSA-8x2m-vwxp-r65j","title":"A packet processing mechanism in Palo Alto Networks PAN-OS software enables a remote attacker to...","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.\n\nThis affects the following hardware firewall models:\n- PA-5400 Series firewalls\n- PA-7000 Series firewalls","status":"published","published":"2024-04-10T18:30:48Z","modified":"2025-01-24T18:31:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20","CWE-476"],"updated_at":"2026-11-02T14:59:40.157445Z"}],"nvd":[{"id":"CVE-2024-3385","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.\n\nThis affects the following hardware firewall models:\n- PA-5400 Series firewalls\n- PA-7000 Series firewalls","status":"published","published":"2024-04-10T17:15:57.41Z","modified":"2026-06-17T07:44:10.64Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20","CWE-476"],"updated_at":"2026-11-02T14:09:49.255123Z"}]}}