CVE-2020-2011: PAN-OS: Panorama registration denial of service

First published: Wed May 13 2020(Updated: )

An improper input validation vulnerability in the configuration daemon of Palo Alto Networks PAN-OS Panorama allows for a remote unauthenticated user to send a specifically crafted registration request to the device that causes the configuration service to crash. Repeated attempts to send this request result in denial of service to all PAN-OS Panorama services by restarting the device and putting it into maintenance mode. This issue affects: All versions of PAN-OS 7.1, PAN-OS 8.0; PAN-OS 8.1 versions earlier than 8.1.14; PAN-OS 9.0 versions earlier than 9.0.7; PAN-OS 9.1 versions earlier than 9.1.0.

Credit: psirt@paloaltonetworks.com

Affected Software	Affected Version	How to fix
Paloaltonetworks Pan-os	>=7.1.0<=7.1.26
Paloaltonetworks Pan-os	>=8.0.0<=8.0.20
Paloaltonetworks Pan-os	>=8.1.0<8.1.14
Paloaltonetworks Pan-os	>=9.0.0<9.1.0

Remedy

This issue is fixed in PAN-OS 8.1.14, PAN-OS 9.0.7, and all later PAN-OS versions. PAN-OS 8.0 is now end-of-life as of October 31, 2019, and is no longer covered by our Product Security Assurance policies. PAN-OS 7.1 is on extended support until June 30, 2020, and is only being considered for critical security vulnerability fixes.

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Reference Links

https://security.paloaltonetworks.com/CVE-2020-2011

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agent/weakness
agent/severity
agent/title
agent/description
agent/tags
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/source
vendor/paloaltonetworks
canonical/paloaltonetworks pan-os
version/paloaltonetworks pan-os/7.1.0
version/paloaltonetworks pan-os/7.1.26
version/paloaltonetworks pan-os/8.0.0
version/paloaltonetworks pan-os/8.0.20
version/paloaltonetworks pan-os/8.1.0
version/paloaltonetworks pan-os/9.0.0

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