Description
A buffer overflow vulnerability in PAN-OS allows an unauthenticated attacker to disrupt system processes and potentially execute arbitrary code with root privileges by sending a malicious request to the Captive Portal or Multi-Factor Authentication interface. This issue impacts: All versions of PAN-OS 8.0; PAN-OS 8.1 versions earlier than PAN-OS 8.1.15; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9; PAN-OS 9.1 versions earlier than PAN-OS 9.1.3.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Palo Alto Networks / pan-os8.0.* – 8.0.*
- Palo Alto Networks / pan-os9.0 – 9.0.9
- Palo Alto Networks / pan-os9.1 – 9.1.3
- Palo Alto Networks / pan-os8.1 – 8.1.15
- Palo Alto Networks / pan-os10.0.0 – 10.0*