Last Modified: Jul 21, 2021
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Known Affected Versions:
15.1.0, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 15.1.1, 15.1.2, 22.214.171.124, 15.1.3, 126.96.36.199
Opened: Dec 14, 2020
By default, the LDAP operation timeout is 180 seconds, and this can cause CPU spikes.
High LDAP traffic load can cause cpu spikes and traffic disruption.
-- BIG-IP configured with a per-request access policy. -- A high traffic load containing a lot of LDAP Auth and LDAP Query operations occurs.
Reduced LDAP operational timeout to 50 sec for per-request based LDAP Auth and LDAP Query requests as accessV2 mpi request timeout is 60 sec only.