// For flags

CVE-2024-3385

PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A packet processing mechanism in Palo Alto Networks PAN-OS software enables a remote attacker to reboot hardware-based firewalls. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual intervention to bring the firewall back online.

This affects the following hardware firewall models:
- PA-5400 Series firewalls
- PA-7000 Series firewalls

*Credits: Palo Alto Networks thanks an external reporter for discovering and reporting this issue.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-04-05 CVE Reserved
  • 2024-04-10 CVE Published
  • 2024-04-11 EPSS Updated
  • 2024-08-22 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
  • CWE-476: NULL Pointer Dereference
CAPEC
  • CAPEC-153: Input Data Manipulation
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Palo Alto Networks
Search vendor "Palo Alto Networks"
 PAN-OS
Search vendor "Palo Alto Networks" for product "PAN-OS"
 >= 9.1.0 < 9.1.17
Search vendor "Palo Alto Networks" for product "PAN-OS" and version " >= 9.1.0 < 9.1.17"
en
Affected
Palo Alto Networks
Search vendor "Palo Alto Networks"
 PAN-OS
Search vendor "Palo Alto Networks" for product "PAN-OS"
 >= 10.1.0 < 10.1.12
Search vendor "Palo Alto Networks" for product "PAN-OS" and version " >= 10.1.0 < 10.1.12"
en
Affected
Palo Alto Networks
Search vendor "Palo Alto Networks"
 PAN-OS
Search vendor "Palo Alto Networks" for product "PAN-OS"
 >= 10.2.0 < 10.2.8
Search vendor "Palo Alto Networks" for product "PAN-OS" and version " >= 10.2.0 < 10.2.8"
en
Affected
Palo Alto Networks
Search vendor "Palo Alto Networks"
 PAN-OS
Search vendor "Palo Alto Networks" for product "PAN-OS"
 >= 11.0.0 < 11.0.3
Search vendor "Palo Alto Networks" for product "PAN-OS" and version " >= 11.0.0 < 11.0.3"
en
Affected