CVE-2017-6143

MediumCVSS 5.4/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.0 5.4/10CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-295

Affected software

Vendor	Product	Versions
F5 Networks, Inc.	BIG-IP (AFM, ASM)	12.0.0-12.1.2; 11.6.0-11.6.2; 11.5.0-11.5.5

References

https://support.f5.com/csp/article/K11464209Vendor Advisory
https://support.f5.com/csp/article/K11464209Vendor Advisory

Timeline

Published: Apr 13, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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