On July 8 2025 Microsoft distributed KB’s whic conflict with existing Netwrix Threat Prevention (formerly StealthINTERCEPT) agents. If these KB’s are applied to your systems, they will conflict with current Netwrix Threat Prevention (formerly StealthINTERCEPT) agents as described below. Netwrix recommends delaying deployment of these KB’s until updated agents are deployed if the impacted event types are important to your organization.
The Netwrix development and QA teams are actively working on an agent update to be compatible with the new KB’s. We will send another notice with new agent versions in a few days.
Important Details
If your organization does not use Netwrix Threat Prevention (formerly StealthINTERCEPT) for the following activity event collection or such events are not deemed important then you may elect to deploy the following MS KB’s in advance of updated Netwrix Threat Prevention (formerly StealthINTERCEPT) agents. No other aspect of Netwrix Threat Prevention (formerly StealthINTERCEPT) operation is impacted by the July 8th 2025 KB’s beyond what is described below. There is no adverse impact to the domain controllers if the KB’s are deployed without updating the Netwrix Threat Prevention (formerly StealthINTERCEPT).
- Windows Server 2025: Capture LDAP Bind activity
- Windows Server 2022: Capture LDAP Bind activity, or capture/block Kerberos Authentication activity
- Windows Server 2019: Capture LDAP Bind activity
- Windows Server 2016: Capture LDAP Bind activity
Severity
Medium
Affected Products
- Netwrix Threat Prevention (formerly StealthINTERCEPT) for Active Directory
- Netwrix Threat Manager (formerly StealthDEFEND) for Active Directory
Affected Systems
- Windows Server 2025 (for Active Directory)
- Windows Server 2022 (for Active Directory)
- Windows Server 2019 (for Active Directory)
- Windows Server 2016 (for Active Directory)
Affected Platforms / KBs
- Windows Server 2025 – KB5062553
- Windows Server 2022 – KB5062572
- Windows Server 2019 – KB5062557
- Windows Server 2016 – KB5062560
Impact:
• Functional:
- 2025 Server - KB5062553
- Netwrix Threat Prevention / StealthINTERCEPT agents will lose the ability to capture LDAP Bind events
- Expected ADMonitor_Logs Error:
- Couldn’t resolve LDAP_CONN::BindRequest
- 2022 Server - KB5062572
- Netwrix Threat Prevention / StealthINTERCEPT agents will lose the ability to capture LDAP Bind events and capture or block Kerberos Authentication events
- Expected ADMonitor_Logs Error:
- Couldn’t resolve LDAP_CONN::BindRequest
- Couldn’t resolve I_GetASTicket
- 2019 Server - KB5062557
- Netwrix Threat Prevention / StealthINTERCEPT agents will lose the ability to capture LDAP Bind events
- Expected ADMonitor_Logs Error:
- Couldn’t resolve LDAP_CONN::BindRequest
- 2016 Server - KB5062560
- Netwrix Threat Prevention / StealthINTERCEPT agents will lose the ability to capture LDAP Bind events
- Expected ADMonitor_Logs Error:
- Couldn’t resolve LDAP_CONN::BindRequest
• Stability:
○ No stability impact on any server platforms / Domain Controllers