Description
A null pointer dereference vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to stop a core system service on the firewall by sending a crafted packet through the data plane that causes a denial of service (DoS) condition. Repeated attempts to trigger this condition result in the firewall entering maintenance mode.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
None
Integrity (Vulnerable System)
None
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
AU
None
R
Unchanged
V
Changed
RE
M
U
Amber
Affected products
- Palo Alto Networks / Cloud NGFWAll – All
- Palo Alto Networks / Prisma AccessAll – All
- paloaltonetworks / pan-os11.0.4 – 11.0.4
- paloaltonetworks / pan-os11.0.4 – 11.0.4
- paloaltonetworks / pan-os11.0.4 – 11.0.4
- paloaltonetworks / pan-os11.0.4 – 11.0.4
- paloaltonetworks / pan-os11.0.4 – 11.0.4
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.3 – 11.0.3
- paloaltonetworks / pan-os11.0.2 – 11.0.2
- paloaltonetworks / pan-os11.0.2 – 11.0.2
- paloaltonetworks / pan-os11.0.2 – 11.0.2
- paloaltonetworks / pan-os11.0.2 – 11.0.2
- paloaltonetworks / pan-os11.0.2 – 11.0.2
- paloaltonetworks / pan-os11.0.1 – 11.0.1
- paloaltonetworks / pan-os11.0.1 – 11.0.1
- paloaltonetworks / pan-os11.0.1 – 11.0.1
- paloaltonetworks / pan-os11.0.1 – 11.0.1
- paloaltonetworks / pan-os11.0.1 – 11.0.1
- paloaltonetworks / pan-os11.0.0 – 11.0.0
- paloaltonetworks / pan-os11.0.0 – 11.0.0
- paloaltonetworks / pan-os11.0.0 – 11.0.0
- paloaltonetworks / pan-os11.0.0 – 11.0.0
- paloaltonetworks / pan-os11.0 – 11.0
- paloaltonetworks / pan-os10.2.4 – 10.2.4
- paloaltonetworks / pan-os10.2.4 – 10.2.4
- paloaltonetworks / pan-os10.2.4 – 10.2.4
- paloaltonetworks / pan-os10.2.4 – 10.2.4
- paloaltonetworks / pan-os10.2.4 – 10.2.4
- paloaltonetworks / pan-os10.2.4 – 10.2.4
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.3 – 10.2.3
- paloaltonetworks / pan-os10.2.2 – 10.2.2
- paloaltonetworks / pan-os10.2.2 – 10.2.2
- paloaltonetworks / pan-os10.2.2 – 10.2.2
- paloaltonetworks / pan-os10.2.2 – 10.2.2
- paloaltonetworks / pan-os10.2.2 – 10.2.2
- paloaltonetworks / pan-os10.2.2 – 10.2.2
- paloaltonetworks / pan-os10.2.1 – 10.2.1
- paloaltonetworks / pan-os10.2.1 – 10.2.1
- paloaltonetworks / pan-os10.2.1 – 10.2.1
- paloaltonetworks / pan-os10.2.0 – 10.2.0
- paloaltonetworks / pan-os10.2.0 – 10.2.0
- paloaltonetworks / pan-os10.2.0 – 10.2.0
- paloaltonetworks / pan-os10.2.0 – 10.2.0
- paloaltonetworks / pan-os10.2 – 10.2
- paloaltonetworks / pan-os10.1.13 – 10.1.13
- paloaltonetworks / pan-os10.1.13 – 10.1.13
- paloaltonetworks / pan-os10.1.12 – 10.1.12
- paloaltonetworks / pan-os10.1.11 – 10.1.11
- paloaltonetworks / pan-os10.1.11 – 10.1.11
- paloaltonetworks / pan-os10.1.11 – 10.1.11
- paloaltonetworks / pan-os10.1.11 – 10.1.11
- paloaltonetworks / pan-os10.1.11 – 10.1.11
- paloaltonetworks / pan-os10.1.11 – 10.1.11
- paloaltonetworks / pan-os10.1.10 – 10.1.10
- paloaltonetworks / pan-os10.1.10 – 10.1.10
- paloaltonetworks / pan-os10.1.10 – 10.1.10
- paloaltonetworks / pan-os10.1.10 – 10.1.10
- paloaltonetworks / pan-os10.1.10 – 10.1.10
- paloaltonetworks / pan-os10.1.10 – 10.1.10
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.9 – 10.1.9
- paloaltonetworks / pan-os10.1.8 – 10.1.8
- paloaltonetworks / pan-os10.1.8 – 10.1.8
- paloaltonetworks / pan-os10.1.8 – 10.1.8
- paloaltonetworks / pan-os10.1.8 – 10.1.8
- paloaltonetworks / pan-os10.1.8 – 10.1.8
- paloaltonetworks / pan-os10.1.8 – 10.1.8
- paloaltonetworks / pan-os10.1.8 – 10.1.8
- paloaltonetworks / pan-os10.1.8 – 10.1.8
- paloaltonetworks / pan-os10.1.7 – 10.1.7
- paloaltonetworks / pan-os10.1.7 – 10.1.7
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.6 – 10.1.6
- paloaltonetworks / pan-os10.1.5 – 10.1.5
- paloaltonetworks / pan-os10.1.5 – 10.1.5
- paloaltonetworks / pan-os10.1.5 – 10.1.5
- paloaltonetworks / pan-os10.1.5 – 10.1.5
- paloaltonetworks / pan-os10.1.4 – 10.1.4
- paloaltonetworks / pan-os10.1.4 – 10.1.4
- paloaltonetworks / pan-os10.1.4 – 10.1.4
- paloaltonetworks / pan-os10.1.4 – 10.1.4
- paloaltonetworks / pan-os10.1.4 – 10.1.4
- paloaltonetworks / pan-os10.1.4 – 10.1.4
- paloaltonetworks / pan-os10.1.4 – 10.1.4
- paloaltonetworks / pan-os10.1.3 – 10.1.3
- paloaltonetworks / pan-os10.1.3 – 10.1.3
- paloaltonetworks / pan-os10.1.3 – 10.1.3
- paloaltonetworks / pan-os10.1.3 – 10.1.3
- paloaltonetworks / pan-os10.1.2 – 10.1.2
- paloaltonetworks / pan-os10.1.1 – 10.1.1
- paloaltonetworks / pan-os10.1.0 – 10.1.0
- paloaltonetworks / pan-os10.1 – 10.1
- paloaltonetworks / pan-os10.1.5 – 10.1.5
- paloaltonetworks / pan-os11.0.4 – 11.0.4