Description

A Denial of Service (DoS) vulnerability in the GlobalProtect feature of Palo Alto Networks PAN-OS software enables an unauthenticated attacker to render the service unavailable by sending a large number of specially crafted packets over a period of time. This issue affects both the GlobalProtect portal and the GlobalProtect gateway.

This issue does not apply to Cloud NGFWs or Prisma Access software.

Classification

CVE ID: CVE-2025-0114

CVSS Base Severity: HIGH

CVSS Base Score: 8.2

CVSS Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:N/R:U/V:C/U:Amber

Affected Products

Vendor: Palo Alto Networks, Palo Alto Networks, Palo Alto Networks

Product: PAN-OS, Cloud NGFW, Prisma Access

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.02% (probability of being exploited)

EPSS Percentile: 3.52% (scored less or equal to compared to others)

EPSS Date: 2025-04-10 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: partial

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2025-0114
https://security.paloaltonetworks.com/CVE-2025-0114

Timeline