Since updating to CentOS 7.4/FreeIPA 4.5 (from 7.3/4.4) I have seen the
IPA user accounts using password+OTP will authenticate *without OTP (only)*
when using an interim LDAP BIND configuration.
To clarify, I am specifically talking about Cisco ASA device, using a
password only LDAP sysaccount bind user, using the binding to authenticate
user VPN logins which all user password+OTP. Logins are only authenticated
when no OTP is present.
All other authentications (SSSD/UI) for the same user work normally and
enforce the use of the appended OTP code.
Does anyone have any ideas for debugging this situation?
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