Last Modified: Nov 25, 2025
Affected Product(s):
BIG-IP All
Fixed In:
21.0.0
Opened: Sep 16, 2025 Severity: 2-Critical
Core dump found during the stability testing in the control plane
Mcpd crashes. Control plane and traffic disrupted while mcpd restarts.
Configure the BIG-IP and send the continous traffic
None
Fixed by not sending the invalid configuration to main thread, which worker thread can not handle.