CVE-2024-3382 — Allocation of Resources Without Limits or Throttling in Palo Alto Networks Pan-os

CWE-770 — Allocation of Resources Without Limits or ThrottlingCWE-401 — Missing Release of Memory after Effective Lifetime4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 40.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Palo Alto Networks Pan-osPaloaltonetworks Pan-osPaloalto Cloud Ngfw+2 more
Timeline
PublishedApr 10

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶NVDpaloaltonetworks/pan-os10.2.0 — 10.2.7+3
▶CVEListV5palo_alto_networks/pan-os10.2.0 — 10.2.7-h3+2
▶Palo Altopaloalto/pan-os

🔴Vulnerability Details

2
CVEList
PAN-OS: Firewall Denial of Service (DoS) via a Burst of Crafted Packets↗2024-04-10
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GHSA
GHSA-55c4-h3q7-f6wp: 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 event↗2024-04-10
▶

📋Vendor Advisories

1
Palo Alto
PAN-OS: Firewall Denial of Service (DoS) via a Burst of Crafted Packets↗2024-04-10
▶
CVE-2024-3382 — Palo Alto Networks Pan-os vulnerability | cvebase