Hi All,

Since updating to CentOS 7.4/FreeIPA 4.5 (from 7.3/4.4) I have seen the following fault.

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?

Thanks,

Callum
--
Callum Guy
Head of Information Security
X-on


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