KB#: 000016486
Last Updated: 17/Feb/2020
Summary
Microsoft has announced that it will release a security update in the last half of 2020 to enable LDAP signing and LDAP channel binding by default.
With this security update applied, there will be an issue when you log in to WingArc products or synchronize with Active Directory. Affected operating systems and WingArc products are as follow:
- Operating Systems - See the list in following article: 2020 LDAP channel binding and LDAP signing requirement for Windows
- WingArc Products - See following table:
Brand |
Product |
Version |
Dr.Sum |
Dr.Sum |
Ver.5.0 - 5.1 |
Dr.Sum EA |
Ver.4.2 |
|
MotionBoard |
MotionBoard MotionBoard for Dr.Sum |
Ver.5.6 - Ver.6.0 |
SVF |
Report Director Enterprise |
Ver.9.2 - Ver.10 |
SPA |
SPA |
Ver.10.0 (*) |
SPA Visualization Option |
Ver.10.1, Ver.10.3 |
(*) Bridge service Ver.10.2 or later is also affected.
Workaround
The WingArc products above have not supported Active Directory with LDAP signing enabled yet. Please implement either of following workaround until WingArc releases a patch or service pack to address it.
- Postpone applying the security update
- Change registry keys on Active Directory server as follows after applying the security update:
Registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NTDS\Parameters\LDAPServer Integrity
The value to be set : 1 (1 is equivalent to invalid)
Registry key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ldap\ldapclientintegrity
The value to be set : 1 (Change the value to 1 if it is 2)
Planned Solution
Brand |
Product |
Version |
Planned Solution |
Dr.Sum |
Dr.Sum |
Ver. 5.0 - 5.1 |
Patch will be available in March 2020. |
Dr.Sum EA |
Ver.4.2 |
Patch will be available in March 2020. |
|
MotionBoard |
MotionBoard MotionBoard for Dr.Sum |
Ver.6.0 |
Patch will be available in March 2020. |
Ver.5.7 |
Patch will be available in March 2020. |
||
Ver.5.6 |
Patch won't be available. Consider to upgrade. |
||
SVF |
Report Director Enterprise |
Ver.10 |
Will be fixed in Ver.10.1 which will be released in between late 2020 and early 2021. |
Ver.9.2 |
Will be fixed in Ver.9.2 Service Pack 9 which will be released in June 2020. |
||
SPA |
SPA |
Ver.10 |
Will be fixed in Ver.10.3 which will be released in April 2020. |
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