CVE-2020-2040

CRITICAL

9.8

Description

A buffer overflow vulnerability in PAN-OS allows an unauthenticated attacker to disrupt system processes and potentially execute arbitrary code with root privileges by sending a malicious request to the Captive Portal or Multi-Factor Authentication interface. This issue impacts: All versions of PAN-OS 8.0; PAN-OS 8.1 versions earlier than PAN-OS 8.1.15; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9; PAN-OS 9.1 versions earlier than PAN-OS 9.1.3.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/9/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

paloaltonetworks:pan-os

Weaknesses (CWE)

CWE-120CWE-120

References

https://security.paloaltonetworks.com/CVE-2020-2040(psirt@paloaltonetworks.com)

https://security.paloaltonetworks.com/CVE-2020-2040(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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