Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP All
Known Affected Versions:
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
Fixed In:
12.1.0
Opened: Aug 31, 2015 Severity: 2-Critical
When operating in CC/FIPS mode, TMOS now uses SHA384-HMAC instead of MD5-HMAC as the key derivation function for password based AES keys. If a configuration with password based AES keys is switched to CC/FIPS mode, the keys will no longer work.
Password based AES keys no longer works.
Configuration with password based AES keys switched to CC/FIPS mode.
None.
AES key derivation function changed for CC/FIPS mode.