Vulnerability Database

324,311

Total vulnerabilities in the database

CVE-2017-6142

X509 certificate verification was not correctly implemented in the early access "user id" feature in the F5 BIG-IP Advanced Firewall Manager versions 13.0.0, 12.1.0-12.1.2, and 11.6.0-11.6.2, and thus did not properly validate the remote server's identity on certain versions of BIG-IP.

  • Published: Jan 19, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2017-6142
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:N