On BIG-IP Advanced WAF and ASM version 15.1.x before 15.1.0.2 15.0.x before 15.0.1.4 14.1.x before 14.1.2.5 13.1.x before 13.1.3.4 12.1.x before 12.1.5.2 and 11.6.x before 11.6.5.2 when receiving a unauthenticated client request with a maliciously crafted URI a BIG-IP Advanced WAF or ASM virtual server configured with a DoS profile with Proactive Bot Defense (versions prior to 14.1.0) or a Bot Defense profile (versions 14.1.0 and later) may subject clients and web servers to Open Redirection attacks. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.