Last Modified: May 29, 2024
Affected Product(s):
BIG-IP APM
Opened: Nov 21, 2022 Severity: 3-Major
In the current implementation of LDAP search which is using API "ldap_search_ext_s" where the IN parameter "timeout" is set to "NULL", it means the LDAP client will wait infinitely for the server response. If the BIG-IP system has not received any server response, new processing of the worker thread will not happen and it will get stuck which will cause an assert by the session cleaner.
APMD crashes. Traffic disrupted while apmd restarts.
In cases where the LDAP server response is not received.
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