Last Modified: Oct 06, 2020
Affected Product:
See more info
BIG-IP LTM
Known Affected Versions:
11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.10, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4
Fixed In:
12.0.0, 11.6.0 HF5, 11.5.4
Opened: Nov 26, 2014
Severity: 3-Major
Related AskF5 Article:
K16969
When using a cookie hash persistence profile and an iRule to provide finer granularity using offset and length parameters to calculate the hash, the system creates incorrect persistence entries.
Incorrect persistence entries are created.
Cookie hash persistence profile and iRule on top of that specifies offset and length of the cookie to be used for hashing is needed.
None
Using cookie hash persistence and invoking cookie hash persistence from within an iRule now works as expected.