Last Modified: Dec 11, 2025
Affected Product(s):
F5OS F5OS-A, F5OS-C
Known Affected Versions:
F5OS-A 1.5.1, F5OS-A 1.5.2, F5OS-A 1.5.3, F5OS-A 1.5.4, F5OS-A 1.8.0, F5OS-A 1.8.3, F5OS-C 1.6.2, F5OS-C 1.6.4, F5OS-C 1.8.0, F5OS-C 1.8.1, F5OS-C 1.8.2
Opened: Dec 03, 2025 Severity: 3-Major
F5OS does not validate that LDAP CA cert config (system aaa authentication ldap tls_cacert) is a valid CA certificate. An error similar to the following will be logged: authd[7]: priority="Err" version=1.0 msgid=0x3901000000000101 msg="LDAP API error during : -" oper="SASL bind" code=-1 msg="Can't contact LDAP server".
Remote LDAP authentication does not work.
-- F5OS system configured to use remote authentication via LDAP. -- Invalid ldap tls_cacert configured.
None
None