Description
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.
References (1)
Core 1
Core References
Vendor Advisory
https://security.paloaltonetworks.com/CVE-2024-3382
Scores
CVSS v3
7.5
EPSS
0.0045
EPSS Percentile
63.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-770
CWE-401
Status
published
Products (10)
Palo Alto Networks/Cloud NGFW
All
Palo Alto Networks/PAN-OS
10.1.0
Palo Alto Networks/PAN-OS
10.2.0 - 10.2.7-h3
Palo Alto Networks/PAN-OS
11.0.0 - 11.0.4
Palo Alto Networks/PAN-OS
11.1.0 - 11.1.2
Palo Alto Networks/PAN-OS
9.0.0
Palo Alto Networks/PAN-OS
9.1.0
Palo Alto Networks/Prisma Access
All
paloaltonetworks/pan-os
10.2.7 (2 CPE variants)
paloaltonetworks/pan-os
10.2.0 - 10.2.7
Published
Apr 10, 2024
Tracked Since
Feb 18, 2026