Executive Risk Summary
"A denial of service vulnerability exists in Windows Active Directory Domain Services API, which could allow an attacker to cause a denial of service. This vulnerability can be exploited by sending a specially crafted request to the API, resulting in a denial of service."
Operational Audit Arsenal
Target Type Service
Target Asset lsass.exe
Standard Path %windir%\System32
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: lsass.exe (Service)
$Targets = 'lsass.exe'
$SearchPaths = @("$env:windir\System32", "$env:ProgramFiles", "${env:ProgramFiles(x86)}")
Get-ChildItem -Path $SearchPaths -Include $Targets -Recurse -ErrorAction SilentlyContinue |
Select-Object FullName, @{Name="Version";Expression={$_.VersionInfo.ProductVersion}}Patch Impact Forecast
Reboot Required Likely
Directory Services
Internal Work Notes
Apply security update to mitigate Windows Active Directory Domain Services API Denial of Service Vulnerability (CVE-2025-21351)
Technical Intelligence & Operational Utilities • Delivered Weekly
Intelligence Sources
Related Microsoft Threats
Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.