CVE-2025-59478

HIGH

F5 Big-ip Advanced Firewall Manager < 15.1.10.8 - Denial of Service

Title source: rule

Description

When a BIG-IP AFM denial-of-service (DoS) protection profile is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References (1)

[Vendor Advisory] https://my.f5.com/manage/s/article/K000152341

Scores

CVSS v3 7.5

EPSS 0.0008

EPSS Percentile 24.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-824

Status published

Products (2)

f5/big-ip_advanced_firewall_manager 17.5.0

f5/big-ip_advanced_firewall_manager 15.1.0 - 15.1.10.8

Published Oct 15, 2025

Tracked Since Feb 18, 2026