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CVE-2021-3053 An improper handling of exceptional conditions vulnerability exists in the Palo Alto Networks PAN-OS dataplane that…

Description

An improper handling of exceptional conditions vulnerability exists in the Palo Alto Networks PAN-OS dataplane that enables an unauthenticated network-based attacker to send specifically crafted traffic through the firewall that causes the service to crash. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.20; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.9; PAN-OS 10.0 versions earlier than PAN-OS 10.0.5. This issue does not affect Prisma Access.

Produits et versions touchés

Produit Versions touchées Corrigé en
PAN-OS 10.0 10.0 → < 10.0.5 10.0.5
PAN-OS 9.1 9.1 → < 9.1.9 9.1.9
PAN-OS 9.0 9.0 → < 9.0.14 9.0.14
PAN-OS 8.1 8.1 → < 8.1.20 8.1.20

Autres CVE de PAN-OS

Les 197 CVE de PAN-OS →
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