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CVE-2024-9468

PAN-OS: Firewall Denial of Service (DoS) via a Maliciously Crafted Packet

Severity
High7.5CVSS 3.1, High
Known exploited
Not listed
Exploit prediction
0.41%
Published
9 Oct 2024Updated 17 Jun 2026 · Last verified 29 Sept 2026

Known remediation

Fixed releases per branch, as the vendor states them. Patcharo never infers a fix.

  • Palo Alto Networks PAN-OS

    Vendor advisory
    • 11.111.1.3
    • 11.011.0.4-h5, 11.0.6
    • 10.210.2.4-h24, 10.2.7-h24, 10.2.8-h20, 10.2.9-h11, 10.2.10-h4

Workaround / Vendor remediation

Workaround · PAN-OS

Customers with a Threat Prevention subscription can block attacks for this vulnerability by enabling Threat ID 94971 (introduced in Applications and Threats content version 8854).

Vendor remediation · PAN-OS

This issue is fixed in 10.2.9-h11, 10.2.10-h4, PAN-OS 10.2.11, PAN-OS 11.0.4-h5, PAN-OS 11.0.6, PAN-OS 11.1.3, and all later PAN-OS versions.

Description

Title, description and vendor guidance are quoted from the source records.

A memory corruption vulnerability in Palo Alto Networks PAN-OS software allows an unauthenticated attacker to crash PAN-OS due to a crafted packet through the data plane, resulting in a denial of service (DoS) condition. Repeated attempts to trigger this condition will result in PAN-OS entering maintenance mode.

Weakness: CWE-787

Known exploited

Not listed in CISA KEV as of the last check.

Exploit prediction

0.41% probability of exploitation in the next 30 days (percentile 33%).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the source states, per branch

Versions matched by Patcharo

Palo Alto Networks PAN-OSSource: Palo Alto Networks (CVE record)

BranchAffectedFixed in
11.1
>= 11.1.0, < 11.1.3
11.1.3
11.0
>= 11.0.0, < 11.0.4-h5
>= 11.0.5, < 11.0.6
11.0.4-h5
11.0.6
10.2
>= 10.2.0, < 10.2.4-h24
>= 10.2.5, < 10.2.7-h24
>= 10.2.8, < 10.2.8-h20
>= 10.2.9, < 10.2.9-h11
>= 10.2.10, < 10.2.10-h4
10.2.4-h24
10.2.7-h24
10.2.8-h20
10.2.9-h11
10.2.10-h4

Versions not listed are stated unaffected by the vendor.

References

Provenance

Every fact on this page comes from the sources below. Nothing is written by an AI.

Palo Alto Networks (CVE record)
Palo Alto Networks (CVE record) · 29 Sept 2026 at 03:17 UTC · Parser patcharo-cve5/1.1.0
NVD
NVD · 27 Sept 2026 at 23:44 UTC · Parser patcharo-nvd/1.0.0
FIRST EPSS
FIRST EPSS · 30 Sept 2026 at 00:17 UTC · Parser patcharo-epss/1.0.0

Last verified: 29 Sept 2026 at 03:17 UTC