CVE-2020-2011

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Summary

CVECVE-2020-2011
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-13 19:15:00 UTC
Updated2020-05-15 19:07:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Paloaltonetworks Pan-os All All All All
Operating System Paloaltonetworks Pan-os All All All All
Operating System Paloaltonetworks Pan-os All All All All
Operating System Paloaltonetworks Pan-os All All All All

References

ReferenceSourceLinkTags
CVE-2020-2011 PAN-OS: Panorama registration denial of service CONFIRM security.paloaltonetworks.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: This issue was found by Ben Nott of Palo Alto Networks during internal security review.

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