Skip to main content
NetApp Knowledge Base

CONTAP-164455: MFA publickey authentication method not honored when domain credentials entered in non-matching case sensitivity

  1. Last updated
  2. Save as PDF
Views:
136
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
CORE
Last Updated:

Issue

Using users created with domain authentication and publickey as its primary or secondary authentication:
cluster1::*> security login show -role admin
Vserver: cluster1
Second
User/Group Authentication Acct Authentication
Name Application Method Role Name Locked Method
-------------- ----------- ------------- ---------------- ------ --------------
DEMO\emile ssh domain admin - publickey
Two-factor authentication works successfully when the correct case is used on the domain user:
[root@centos1 ~]# ssh DEMO
emile
emile@cluster1
Permission denied (publickey).
The publickey authentication is bypassed if the incorrect case is used with the domain user:
[root@centos1 ~]# ssh DEMo
emile
emile@cluster1
Password:
Last login time: 2/13/2024 15:28:12
Unsuccessful login attempts since last login: 2
cluster1::>

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.