The iControl API in F5 BIG-IP LTM, AFM, Analytics, APM, ASM, Link Controller, and PEM 11.3.0 before 11.5.3 HF2 and 11.6.0 before 11.6.0 HF6, BIG-IP AAM 11.4.0 before 11.5.3 HF2 and 11.6.0 before 11.6.0 HF6, BIG-IP Edge Gateway, WebAccelerator, and WOM 11.3.0, BIG-IP GTM 11.3.0 before 11.6.0 HF6, BIG-IP PSM 11.3.0 through 11.4.1, Enterprise Manager 3.1.0 through 3.1.1, BIG-IQ Cloud and Security 4.0.0 through 4.5.0, BIG-IQ Device 4.2.0 through 4.5.0, and BIG-IQ ADC 4.5.0 allows remote authenticated users with the "Resource Administrator" role to gain privileges via an iCall (1) script or (2) handler in a SOAP request to iControl/iControlPortal.cgi.

The vCMP host in F5 BIG-IP Analytics, APM, ASM, GTM, Link Controller, and LTM 11.0.0 before 11.6.0, BIG-IP AAM 11.4.0 before 11.6.0, BIG-IP AFM and PEM 11.3.0 before 11.6.0, BIG-IP Edge Gateway, WebAccelerator, and WOM 11.0.0 through 11.3.0, BIG-IP PSM 11.0.0 through 11.4.1 allows remote attackers to cause a denial of service via "malicious traffic."

The datastor kernel module in F5 BIG-IP Analytics, APM, ASM, Link Controller, and LTM 11.1.0 before 12.0.0, BIG-IP AAM 11.4.0 before 12.0.0, BIG-IP AFM, PEM 11.3.0 before 12.0.0, BIG-IP Edge Gateway, WebAccelerator, and WOM 11.1.0 through 11.3.0, BIG-IP GTM 11.1.0 through 11.6.0, BIG-IP PSM 11.1.0 through 11.4.1, BIG-IQ Cloud and Security 4.0.0 through 4.5.0, BIG-IQ Device 4.2.0 through 4.5.0, BIG-IQ ADC 4.5.0, and Enterprise Manager 3.0.0 through 3.1.1 allows remote authenticated users to cause a denial of service or gain privileges by leveraging permission to upload and execute code.

Memory leak in the virtual server component in F5 Big-IP LTM, AAM, AFM, Analytics, APM, ASM, GTM, Link Controller, and PEM 11.5.x before 11.5.1 HF10, 11.5.3 before HF1, and 11.6.0 before HF5, BIG-IQ Cloud, Device, and Security 4.4.0 through 4.5.0, and BIG-IQ ADC 4.5.0 allows remote attackers to cause a denial of service (memory consumption) via a large number of crafted ICMP packets.