CVE-2024-3393 — Actively Exploited: PAN-OS (Palo Alto Networks)
Palo Alto Networks PAN-OS contains a vulnerability in parsing and logging malicious DNS packets in the DNS Security feature that, when exploited, allows an unauthenticated attacker to remotely reboot the firewall. Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode.
| CVE ID | CVE-2024-3393 |
|---|---|
| Vendor | Palo Alto Networks |
| Product | PAN-OS |
| Vulnerability name | Palo Alto Networks PAN-OS Malicious DNS Packet Vulnerability |
| Date added | 2024-12-30 |
| Remediation due | 2025-01-20 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Description | Palo Alto Networks PAN-OS contains a vulnerability in parsing and logging malicious DNS packets in the DNS Security feature that, when exploited, allows an unauthenticated attacker to remotely reboot the firewall. Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode. |
| Source | CISA Known Exploited Vulnerabilities |
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