CVE-2017-6128: F5 BIG-IP Access Policy Manager

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

An attacker may be able to cause a denial-of-service (DoS) attack against the sshd component in F5 BIG-IP, Enterprise Manager, BIG-IQ, and iWorkflow.

Affected products

  • F5 BIG-IP Access Policy Manager: version 11.2.1 only; version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; …
  • F5 BIG-IP Advanced Firewall Manager: version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; version 11.5.3 only; …
  • F5 BIG-IP Analytics: version 11.2.1 only; version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; …
  • F5 BIG-IP Application Acceleration Manager: version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; version 11.5.3 only; …
  • F5 BIG-IP Application Security Manager: version 11.2.1 only; version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; …
  • F5 BIG-IP Edge Gateway: version 11.2.1 only
  • F5 BIG-IP Global Traffic Manager: version 11.2.1 only; version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; …
  • F5 BIG-IP Link Controller: version 11.2.1 only; version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; …
  • F5 BIG-IP Local Traffic Manager: version 11.2.1 only; version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; …
  • F5 BIG-IP Policy Enforcement Manager: version 11.4.0 only; version 11.4.1 only; version 11.5.0 only; version 11.5.1 only; version 11.5.2 only; version 11.5.3 only; …
  • F5 BIG-IP Protocol Security Module: version 11.4.0 only; version 11.4.1 only
  • F5 BIG-IP Webaccelerator: version 11.2.1 only
  • F5 BIG-IP Websafe: version 11.6.0 only; version 11.6.1 only
  • F5 BIG-IQ Application Delivery Controller: version 4.5.0 only
  • F5 BIG-IQ Centralized Management: version 4.6.0 only
  • F5 BIG-IQ Cloud: version 4.4.0 only; version 4.5.0 only
  • F5 BIG-IQ Cloud And Orchestration: version 1.0.0 only
  • F5 BIG-IQ Device: version 4.4.0 only; version 4.5.0 only
  • F5 BIG-IQ Security: version 4.4.0 only; version 4.5.0 only
  • F5 Enterprise Manager: version 3.1.1 only
  • F5 f5 Iworkflow: version 2.0.0 only

Published 2017-05-01. Last modified 2026-06-17.