CVE-2024-3393 — PAN-OS: Firewall Denial of Service (DoS) in DNS Security Using a Specially Crafted Packet
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 dat…
Published: 2024-12-27 · CVSS: 8.7 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7