CVE-2025-52585CWE-476

BIG-IP Client SSL profile vulnerability

High · published August 13, 2025

CVSS v4.0
8.7
EPSS
0%
Percentile
25.7
In the wild
Unconfirmed
What it is

When a BIG-IP LTM Client SSL profile is configured on a virtual server with SSL Forward Proxy enabled and Anonymous Diffie-Hellman (ADH) ciphers enabled, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate.

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00335 · 25.7th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2025-08-13T14:46Z
EPSS history
Timeline
  • 13 AUG 14:46Z
    BIG-IP Client SSL profile vulnerability
    cvelistv5