CVE-2025-36504 HIGH

CVE-2025-36504: BIG-IP HTTP/2 vulnerability

Vendor F5
Product BIG-IP
Weakness CWE-770 · Uncontrolled resource consumption
Published May 7, 2025
Last update May 8, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

When a BIG-IP HTTP/2 httprouter profile is configured on a virtual server, undisclosed responses can cause an increase in memory resource utilization.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Key dates

02Disclosure timeline

May 7, 2025 CVE published
May 8, 2025 Record updated