Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0
Fixed In:
12.1.1
Opened: Apr 06, 2016 Severity: 2-Critical
Common Criteria (CC) mode disallows the use of dedicated BIG-IP accelerator. It can be observed that performance of the BIG-IP in CC mode may not be as fast as benchmarks for some implementations AES on CPU.
Lower performance with CBC-based AES ciphersuites.
Common Criteria (CC) mode is enabled.
None
Updated AES implementation may achieve higher performance of CBC-based AES ciphersuites.