CVE-2024-3382: PAN-OS: Firewall Denial of Service (DoS) via a Burst of Crafted Packets
First published: Wed Apr 10 2024(Updated: )
A memory leak exists in Palo Alto Networks PAN-OS software that enables an attacker to send a burst of crafted packets through the firewall that eventually prevents the firewall from processing traffic. This issue applies only to PA-5400 Series devices that are running PAN-OS software with the SSL Forward Proxy feature enabled.
Credit: psirt@paloaltonetworks.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Palo Alto Networks PAN-OS | ||
| All of | ||
| Any of | ||
| Paloaltonetworks Pan-os | >=10.2.0<10.2.7 | |
| Paloaltonetworks Pan-os | >=11.0.0<11.0.4 | |
| Paloaltonetworks Pan-os | >=11.1.0<11.1.2 | |
| Paloaltonetworks Pan-os | =10.2.7 | |
| Paloaltonetworks Pan-os | =10.2.7-h1 | |
| Any of | ||
| Palo Alto Networks PA-5410 | ||
| Paloaltonetworks PA-5420 | ||
| Paloaltonetworks PA-5430 | ||
| Palo Alto Networks PA-5440 | ||
| Paloaltonetworks PA-5445 |
Remedy
This issue is fixed in PAN-OS 10.2.7-h3, PAN-OS 11.0.4, PAN-OS 11.1.2, and all later PAN-OS versions.
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Reference Links
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- agent/epss
- collector/mitre-cve
- source/MITRE
- agent/source
- agent/guess-ai
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup-request
- vendor/paloaltonetworks
- canonical/paloaltonetworks pan-os
- version/paloaltonetworks pan-os/10.2.0
- version/paloaltonetworks pan-os/11.0.0
- version/paloaltonetworks pan-os/11.1.0
- version/paloaltonetworks pan-os/10.2.7
- version/paloaltonetworks pan-os/10.2.7-h1
- canonical/palo alto networks pa-5410
- canonical/paloaltonetworks pa-5420
- canonical/paloaltonetworks pa-5430
- canonical/palo alto networks pa-5440
- canonical/paloaltonetworks pa-5445