Skip to main content
NetApp Knowledge Base

What impact will Microsoft ADV190023 have on SANtricity OS?

Views:
221
Visibility:
Public
Votes:
0
Category:
e-series-santricity-management-software
Specialty:
esg
Last Updated:

Applies to

  • SANtricity
  • LDAP
  • Microsoft Security Advisory: ADV190023

Answer

Microsoft Security Advisory ADV190023 changes the behavior of two registry keys:

  1. Recommendation to set LDAP Server Signing Requirements to a registry setting of 2:
Group Policy Setting Registry Setting
Off 0
None 1 (default)
Require Signing 2

 

  • Setting LDAP Server Signing Requirements to Require Signing may impact existing LDAP client configurations utilizing active-directory domain controllers.
  • Set this to None (registry setting of 1) or Off (registry setting of 0) to prevent an impact to SANtricity OS.
    • Note: Events 2886 and 2887 may be observed.
  • Set this to Require Signing (registry setting of 2) only if using LDAPS or TLS.
    • Note: Events 2888 and 2889 indicate LDAP is rejecting the SANtricity's LDAP client.
                 
  1. Recommendation to set LDAP Enforce Channel Binding to a registry setting of 1:
Group Policy Setting Registry Setting
Never 0
When Supported 1
Always 2
  • Affects LDAP over TLS or LDAPS.
  • Should have no impact on SANtricity's LDAP client.
    • Note: Setting this option in the registry to Always (registry setting of 2) will prevent SANtricity's LDAP client from authenticating.

Additional Information

 

 

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.
Scan to view the article on your device