What is the severity of CVE-2020-1979?

CVE-2020-1979 has been rated as critical due to its potential for arbitrary code execution and privilege escalation.

How do I fix CVE-2020-1979?

To fix CVE-2020-1979, upgrade PAN-OS to version 8.1.13 or later as recommended by Palo Alto Networks.

Who is affected by CVE-2020-1979?

Organizations using PAN-OS versions prior to 8.1.13 are vulnerable to CVE-2020-1979.

What type of vulnerability is CVE-2020-1979?

CVE-2020-1979 is a format string vulnerability allowing code execution and privilege escalation.

Can CVE-2020-1979 be exploited remotely?

Yes, CVE-2020-1979 can be exploited by a network-based attacker with access to Panorama management interfaces.

Vulnerability/
CVE-2020-1979

high

8.1

CWE

134

11/3/2020

17/9/2024

CVE-2020-1979: PAN-OS: A format string vulnerability in PAN-OS log daemon (logd) on Panorama allows local privilege escalation

First published: Wed Mar 11 2020(Updated: )

A format string vulnerability in the PAN-OS log daemon (logd) on Panorama allows a network based attacker with knowledge of registered firewall devices and access to Panorama management interfaces to execute arbitrary code, bypassing the restricted shell and escalating privileges. This issue affects only PAN-OS 8.1 versions earlier than PAN-OS 8.1.13 on Panorama. This issue does not affect PAN-OS 7.1, PAN-OS 9.0, or later PAN-OS versions.

Credit: psirt@paloaltonetworks.com

Affected Software	Affected Version	How to fix
Palo Alto Networks PAN-OS	<8.1.13

Remedy

This issue is fixed in PAN-OS 8.1.13 and all later PAN-OS 8.1 versions.

Never miss a vulnerability like this again

Reference Links

https://security.paloaltonetworks.com/CVE-2020-1979

Frequently Asked Questions

What is the severity of CVE-2020-1979?
CVE-2020-1979 has been rated as critical due to its potential for arbitrary code execution and privilege escalation.
How do I fix CVE-2020-1979?
To fix CVE-2020-1979, upgrade PAN-OS to version 8.1.13 or later as recommended by Palo Alto Networks.
Who is affected by CVE-2020-1979?
Organizations using PAN-OS versions prior to 8.1.13 are vulnerable to CVE-2020-1979.
What type of vulnerability is CVE-2020-1979?
CVE-2020-1979 is a format string vulnerability allowing code execution and privilege escalation.
Can CVE-2020-1979 be exploited remotely?
Yes, CVE-2020-1979 can be exploited by a network-based attacker with access to Panorama management interfaces.

agent/type
agent/softwarecombine
agent/references
agent/title
agent/weakness
agent/remedy
agent/severity
agent/author
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/paloaltonetworks
canonical/palo alto networks pan-os

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.