Unrated severityNVD Advisory· Published Apr 10, 2024· Updated Aug 1, 2024

PAN-OS: Firewall Denial of Service (DoS) via Malformed NTLM Packets

CVE-2024-3384

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.

Affected products

Paloaltonetworks/Pan Osv5
Range: 8.1.0
Paloaltonetworks/Cloud NGFWcpe-rescue
Range: All
Paloaltonetworks/Prisma Access Agentcpe-rescue
Range: All

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

security.paloaltonetworks.com/CVE-2024-3384mitre

News mentions

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