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Vulnerabilities CVE-2024-3393

CVE-2024-3393

Medium
Open
KEV
TLP:CLEAR

Palo Alto Networks PAN-OS Malicious DNS Packet Vulnerability

NVD CVE.org
Critical Infrastructure

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Description

Palo Alto Networks — PAN-OS — 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.

Details

EPSS Score
28.62%

98th percentile

Confidence
100%
CISA KEV
Date Added
Dec 30, 2024
Patch Due
Jan 20, 2025
Required Action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
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