High severity7.5NVD Advisory· Published Oct 15, 2025· Updated Jun 17, 2026

CVE-2025-59478

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.

Affected products

F5, Inc./BIG-IP AFMllm-fuzzy
F5, Inc./Big IPcpe-rescue
Range: 17.5.0

Patches

Vulnerability mechanics

References

my.f5.com/manage/s/article/K000152341nvdVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000