Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP ASM
Known Affected Versions:
15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2
Fixed In:
16.1.4, 15.1.9
Opened: Jul 25, 2022 Severity: 3-Major
The signature engine in BD uses more CPU cycles than it actually needs to complete the task.
Slower system performance High CPU utilization with BD
ASM provisioned and in use
None
Some modifications are done to the signature engine to improve performance.