Recorded 14 Oct 2026 at 10:19 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.
Palo Alto Networks PAN-OS Malicious DNS Packet Vulnerability
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.
What it said
- CVE
- CVE-2024-3393
- Vendor
- Palo Alto Networks
- Product
- PAN-OS
- CISA KEV
- Listed 30 Dec 2024
- Known ransomware use
- Not stated
- Federal remediation due
- 20 Jan 2025
Recorded links
Source evidence when recorded
- CISA KEV
- Complete at observationRead 14 Oct 2026 at 10:18 UTC
Coverage describes the sources at this observation. A complete read then does not establish their current position.
What changed
First observed 14 Oct 2026No field changes in the recorded history.
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