Detections
Analytics

Palo Alto Networks PAN-OS 10.2.x < 10.2.11 / 11.0.x < 11.0.6 / 11.1.x < 11.1.5 Vulnerability

high Nessus Plugin ID 211634

Synopsis

The remote PAN-OS host is affected by a vulnerability

Description

The version of Palo Alto Networks PAN-OS running on the remote host is 10.2.x prior to 10.2.11 or 11.0.x prior to 11.0.6 or 11.1.x prior to 11.1.5. It is, therefore, affected by a vulnerability.

 A null pointer dereference vulnerability in the GlobalProtect gateway in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop the GlobalProtect service on the firewall by sending a specially crafted packet that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.

Tenable has extracted the preceding description block directly from the PAN-OS security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to PAN-OS 10.2.11 / 11.0.6 / 11.1.5 or later

See Also

https://security.paloaltonetworks.com/CVE-2024-2550

Plugin Details

Severity: High

ID: 211634

File Name: palo_alto_CVE-2024-2550.nasl

Version: 1.1

Type: combined

Published: 11/20/2024

Updated: 11/20/2024

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2024-2550

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 6.6

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/o:paloaltonetworks:pan-os

Required KB Items: Host/Palo_Alto/Firewall/Version, Host/Palo_Alto/Firewall/Full_Version, Host/Palo_Alto/Firewall/Source, Settings/ParanoidReport

Exploit Ease: No known exploits are available

Patch Publication Date: 11/13/2024

Vulnerability Publication Date: 11/14/2024

Reference Information

CVE: CVE-2024-2550

CWE: 476