{
    "id": "CVE-2024-3393",
    "published": "2024-12-27 10:15:17",
    "last_modified": "2026-06-17 07:44:11",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "cwe": "CWE-754",
    "description": "A Denial of Service vulnerability in the DNS Security feature of Palo Alto Networks PAN-OS software allows an unauthenticated attacker to send a malicious packet through the data plane of the firewall that reboots the firewall. Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode.",
    "epss_score": "0.28408",
    "epss_percentile": "0.98065",
    "kev": 1,
    "kev_due": "2025-01-20",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:36:34",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2025-01-20."
    },
    "products": [
        {
            "vendor": "paloaltonetworks",
            "product": "pan-os"
        },
        {
            "vendor": "paloaltonetworks",
            "product": "prisma_access"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2024-3393",
        "date_added": "2024-12-30",
        "due_date": "2025-01-20",
        "vendor": "Palo Alto Networks",
        "product": "PAN-OS",
        "name": "Palo Alto Networks PAN-OS Malicious DNS Packet Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://security.paloaltonetworks.com/CVE-2024-3393",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-3393"
    ]
}