Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3
Fixed In:
11.6.0, 11.5.1 HF4
Opened: Sep 27, 2013 Severity: 1-Blocking
In v11.5.0 and v11.5.1, BIG-IP was enhanced to improve management-plane responsiveness under heavy data-plane traffic loads. This caused a drop in performance for some Application Security Manager traffic workloads.
Performance degradation.
Full traffic load.
None.
Data-plane (traffic) performance for Application Security Manager workloads is significantly improved.