CVE-2025-60016

HIGH

F5 BIG-IP Next 1.1.0-1.3.9 & Service Proxy for Kubernetes 1.7.0-1.9.1 DoS via Brainpool Curve SSL

Title source: llm
STIX 2.1

Description

When Diffie-Hellman (DH) group Elliptic Curve Cryptography (ECC) Brainpool curves are configured in an SSL profile's Cipher Rule or Cipher Group, and that profile is applied to a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory
https://my.f5.com/manage/s/article/K000139514

Scores

CVSS v3 7.5
EPSS 0.0009
EPSS Percentile 24.9%
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-119
Status published
Products (2)
f5/big-ip_next_cloud-native_network_functions 1.1.0 - 1.4.0
f5/big-ip_next_service_proxy_for_kubernetes 1.7.0 - 1.9.2
Published Oct 15, 2025
Tracked Since Feb 18, 2026