Vulnerability Intelligence Report
CVE-2019-1384
A security feature bypass vulnerability exists where a NETLOGON message is able to obtain the session key and sign messages.To exploit this vulnerability, an attacker could send a specially crafted authentication request, aka 'Microsoft Windows Security Feature Bypass Vulnerability'.
No Active Exploit Signals
CVSS Base Score
9.9
CRITICAL
EPSS Probability:6.11%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Windows | 7 for 32-bit Systems Service Pack 1 (affected), 7 for x64-based Systems Service Pack 1 (affected), 8.1 for 32-bit systems (affected), 8.1 for x64-based systems (affected), RT 8.1 (affected), 10 for 32-bit Systems (affected), 10 for x64-based Systems (affected), 10 Version 1607 for 32-bit Systems (affected), 10 Version 1607 for x64-based Systems (affected), 10 Version 1709 for 32-bit Systems (affected), 10 Version 1709 for x64-based Systems (affected), 10 Version 1803 for 32-bit Systems (affected), 10 Version 1803 for x64-based Systems (affected), 10 Version 1803 for ARM64-based Systems (affected), 10 Version 1809 for 32-bit Systems (affected), 10 Version 1809 for x64-based Systems (affected), 10 Version 1809 for ARM64-based Systems (affected), 10 Version 1709 for ARM64-based Systems (affected) |
| Microsoft | Windows Server | 2008 R2 for x64-based Systems Service Pack 1 (Core installation) (affected), 2008 R2 for Itanium-Based Systems Service Pack 1 (affected), 2008 R2 for x64-based Systems Service Pack 1 (affected), 2008 for 32-bit Systems Service Pack 2 (Core installation) (affected), 2012 (affected), 2012 (Core installation) (affected), 2012 R2 (affected), 2012 R2 (Core installation) (affected), 2016 (affected), 2016 (Core installation) (affected), version 1803 (Core Installation) (affected), 2019 (affected), 2019 (Core installation) (affected), 2008 for Itanium-Based Systems Service Pack 2 (affected), 2008 for 32-bit Systems Service Pack 2 (affected), 2008 for x64-based Systems Service Pack 2 (affected), 2008 for x64-based Systems Service Pack 2 (Core installation) (affected) |
| Microsoft | Windows 10 Version 1903 for 32-bit Systems | unspecified (affected) |
| Microsoft | Windows 10 Version 1903 for x64-based Systems | unspecified (affected) |
| Microsoft | Windows 10 Version 1903 for ARM64-based Systems | unspecified (affected) |
| Microsoft | Windows Server, version 1903 (Server Core installation) | unspecified (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
6.112%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2018-11-26T00:00:00 |
| Published | 2019-11-12T18:52:53 |
| Last Updated | 2024-08-04T18:13:30 |
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