CVE-2017-6143

MEDIUM

F5 BIG-IP 11.5.0-11.5.5, 11.6.0-11.6.2, 12.0.0-12.1.2 - Improper Certificate Validation in IP Intelligence Subscription

Title source: llm
STIX 2.1

Description

X509 certificate verification was not correctly implemented in the IP Intelligence Subscription and IP Intelligence feed-list features, and thus the remote server's identity is not properly validated in F5 BIG-IP 12.0.0-12.1.2, 11.6.0-11.6.2, or 11.5.0-11.5.5.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://support.f5.com/csp/article/K11464209

Scores

CVSS v3 5.4
EPSS 0.0011
EPSS Percentile 29.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Details

CWE
CWE-295
Status published
Products (2)
f5/big-ip_advanced_firewall_manager 11.5.1 - 11.5.5
f5/big-ip_application_security_manager 11.5.1 - 11.5.5
Published Apr 13, 2018
Tracked Since Feb 18, 2026