Last Modified: Sep 25, 2024
Affected Product(s):
BIG-IP Install/Upgrade, LTM
Known Affected Versions:
17.1.0.2, 17.1.0.1, 17.1.0, 16.1.3.5, 16.1.3.4, 16.1.3.3, 16.1.3.2, 16.1.3.1
Opened: Jul 20, 2022 Severity: 2-Critical
On all BIG-IP platforms with Coleto Creek - Intel Crypto and Coleto Creek DH8925CL chip present for Hardware cryptos like i10800, i11800, i5800, i7000, i15800, i4x00 platforms and VIPRION, when AES_CCM 128 ciphers such as TLS_RSA_WITH_AES_128_CCM are used, there will be a performance drop when compared to previous releases.
A performance drop of up to 30% and an increase in CPU utilization occurs.
The AES_CCM 128 algorithm is configured.
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