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... F5 BIG-IP LTM, AFM, Analytics, APM, ASM, Link Controller, and PEM 11.3.x, 11.4.x prior to 11.4.1 HF10, 11.5.x prior to 11.5.4, 11.6.x prior to 11.6.1, and 12.x prior to 12.0.0 HF1; BIG-IP AAM 11.4.x prior to 11.4.1 HF10, 11.5.x prior to 11.5.4, 11.6.x prior to 11.6.1, and 12.x pr... The iControl API in F5 BIG-IP LTM, AFM, Analytics, APM, ASM, Link Controller, and PEM 11.3.0 prior to 11.5.3 HF2 and 11.6.0 prior to 11.6.0 HF6, BIG-IP AAM 11.4.0 prior to 11.5.3 HF2 and 11.6.0 prior to 11.6.0 HF6, BIG-IP Edge Gateway, WebAccelerator, and WOM 11.3.0, BIG-IP GTM 1... In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, Websafe software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1, 11.4.0 to 11.5.4, 11.2.1, in some cases TMM may crash when processing TCP traffic. This vulnerability affects TMM via a virt... F5 BIG-IP LTM, AFM, Analytics, APM, ASM, Link Controller, and PEM 11.3.x, 11.4.x prior to 11.4.1 build 685-HF10, 11.5.1 before build 10.104.180, 11.5.2 prior to 11.5.4 build 0.1.256, 11.6.0 before build 6.204.442, and 12.0.0 before build 1.14.628; BIG-IP AAM 11.4.x prior to 11.4.... 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... F5 BIG-IP LTM, Analytics, APM, ASM, and Link Controller 11.2.x prior to 11.2.1 HF16, 11.3.x, 11.4.x, 11.5.x prior to 11.5.4 HF2, 11.6.x prior to 11.6.1 HF1, and 12.x prior to 12.0.0 HF3; BIG-IP AAM, AFM, and PEM 11.4.x, 11.5.x prior to 11.5.4 HF2, 11.6.x prior to 11.6.1 HF1, and ...