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CVE-2021-3056 A memory corruption vulnerability in Palo Alto Networks PAN-OS GlobalProtect Clientless VPN enables an authenticated…

Description

A memory corruption vulnerability in Palo Alto Networks PAN-OS GlobalProtect Clientless VPN enables an authenticated attacker to execute arbitrary code with root user privileges during SAML authentication. 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 10.0.1. Prisma Access customers with Prisma Access 2.1 Preferred firewalls are impacted by this issue.

Affected products and versions

Product Affected versions Fixed in
PAN-OS 10.0 10.0 → < 10.0.1 10.0.1
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
Prisma Access Versions not published

References

Timeline

  1. Published
  2. Last modified

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