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CVE-2021-22975

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1, under some circumstances, Traffic Management Microkernel (TMM) ma…

Impact

On BIG-IP version 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, and 14.1.x before 14.1.3.1, under some circumstances, Traffic Management Microkernel (TMM) may restart on the BIG-IP system while passing large bursts of traffic. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Affected products

VendorProductAffected versions
F5Big-Ip Access Policy Manager
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Advanced Firewall Manager
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Advanced Web Application Firewall
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Analytics
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Application Acceleration Manager
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Application Security Manager
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Ddos Hybrid Defender
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Domain Name System
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Fraud Protection Service
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Global Traffic Manager
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Link Controller
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1
F5Big-Ip Local Traffic Manager
from 14.1.0 before 14.1.3.1
from 15.1.0 before 15.1.2.1
from 16.0.0 before 16.0.1.1

References