The default configuration of the IPsec IKE peer listener in F5 BIG-IP LTM, Analytics, APM, ASM, and Link Controller 11.2.1 before HF16, 11.4.x, 11.5.x prior to 11.5.4 HF2, 11.6.x prior to 11.6.1, and 12.x prior to 12.0.0 HF2; BIG-IP AAM, AFM, and PEM 11.4.x, 11.5.x prior to 11.5.... The Configuration utility in F5 BIG-IP LTM, Analytics, APM, ASM, GTM, and Link Controller 11.x prior to 11.2.1 HF16, 11.3.x, 11.4.x prior to 11.4.1 HF10, 11.5.x prior to 11.5.4, and 11.6.x prior to 11.6.1; BIG-IP AAM 11.4.x prior to 11.4.1 HF10, 11.5.x prior to 11.5.4, and 11.6.x... Virtual servers in F5 BIG-IP systems 11.5.0, 11.5.1 before HF11, 11.5.2, 11.5.3, 11.5.4 before HF2, 11.6.0 before HF8, 11.6.1 before HF1, 12.0.0 before HF4, and 12.1.0 before HF2, when configured with the HTTP Explicit Proxy functionality or SOCKS profile, allow remote malicious ... In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator software version 12.0.0 - 12.1.2, 11.6.0 - 11.6.1, 11.4.0 - 11.5.4, 11.2.1, when ConfigSync is configured, attackers on adjacent networks may be able to bypass the TLS pr... In F5 BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, PSM software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1, 11.4.0 to 11.5.4, when a virtual server uses the standard configuration of HTTP/2 or SPDY profile with Client SSL profile, and the client initiates a number of con... The RESOLV::lookup iRule command in F5 BIG-IP LTM, APM, ASM, and Link Controller 10.2.1 up to and including 10.2.4, 11.2.1, 11.4.x, 11.5.x prior to 11.5.4 HF2, 11.6.x prior to 11.6.1, and 12.0.0 before HF3; BIG-IP AAM, AFM, and PEM 11.4.x, 11.5.x prior to 11.5.4 HF2, 11.6.x prior...