vulnerability
Palo Alto Networks PAN-OS: CVE-2024-3384: PAN-OS: Firewall Denial of Service (DoS) via Malformed NTLM Packets
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Apr 10, 2024 | Jan 7, 2025 | Jul 2, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Apr 10, 2024
Added
Jan 7, 2025
Modified
Jul 2, 2025
Description
A vulnerability in Palo Alto Networks PAN-OS software enables a remote attacker to reboot PAN-OS firewalls when receiving Windows New Technology LAN Manager (NTLM) packets from Windows servers. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual intervention to bring the firewall back online.
Solution
palo-alto-networks-pan-os-upgrade-latest
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