Sep 2019:
CVE-2019-1255 Published on September 23, 2019

A denial of service vulnerability exists when Microsoft Defender improperly handles files, aka 'Microsoft Defender Denial of Service Vulnerability'.

NVD


Products Associated with CVE-2019-1255

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Affected Versions

Microsoft Security Essentials: Microsoft System Center: Microsoft Forefront Endpoint Protection: Microsoft Windows Defender on Windows 7 for 32-bit Systems: Microsoft Windows Defender on Windows 7 for x64-based Systems: Microsoft Windows Defender on Windows Server 2008 R2 for x64-based Systems (Server Core installation): Microsoft Windows Defender on Windows Server 2008 R2 for Itanium-Based Systems: Microsoft Windows Defender on Windows Server 2008 R2 for x64-based Systems: Microsoft Windows Defender on Windows Server 2008 for 32-bit Systems (Server Core installation): Microsoft Windows Defender on Windows Server 2012: Microsoft Windows Defender on Windows Server 2012 (Server Core installation): Microsoft Windows Defender on Windows 8.1 for 32-bit systems: Microsoft Windows Defender on Windows 8.1 for x64-based systems: Microsoft Windows Defender on Windows Server 2012 R2: Microsoft Windows Defender on Windows RT 8.1: Microsoft Windows Defender on Windows Server 2012 R2 (Server Core installation): Microsoft Windows Defender on Windows 10 for 32-bit Systems: Microsoft Windows Defender on Windows 10 for x64-based Systems: Microsoft Windows Defender on Windows Server 2016: Microsoft Windows Defender on Windows 10 Version 1607 for 32-bit Systems: Microsoft Windows Defender on Windows 10 Version 1607 for x64-based Systems: Microsoft Windows Defender on Windows Server 2016 (Server Core installation): Microsoft Windows Defender on Windows 10 Version 1703 for 32-bit Systems: Microsoft Windows Defender on Windows 10 Version 1703 for x64-based Systems: Microsoft Windows Defender on Windows 10 Version 1709 for 32-bit Systems: Microsoft Windows Defender on Windows 10 Version 1709 for x64-based Systems: Microsoft Windows Defender on Windows 10 Version 1803 for 32-bit Systems: Microsoft Windows Defender on Windows 10 Version 1803 for x64-based Systems: Microsoft Windows Defender on Windows Server, version 1803 (Server Core Installation): Microsoft Windows Defender on Windows 10 Version 1803 for ARM64-based Systems: Microsoft Windows Defender on Windows 10 Version 1809 for 32-bit Systems: Microsoft Windows Defender on Windows 10 Version 1809 for x64-based Systems: Microsoft Windows Defender on Windows 10 Version 1809 for ARM64-based Systems: Microsoft Windows Defender on Windows Server 2019: Microsoft Windows Defender on Windows Server 2019 (Server Core installation): Microsoft Windows Defender on Windows 10 Version 1709 for ARM64-based Systems: Microsoft Windows Defender on Windows 10 Version 1903 for 32-bit Systems: Microsoft Windows Defender on Windows 10 Version 1903 for x64-based Systems: Microsoft Windows Defender on Windows 10 Version 1903 for ARM64-based Systems: Microsoft Windows Defender on Windows Server, version 1903 (Server Core installation): Microsoft Windows Defender on Windows Server 2008 for Itanium-Based Systems: Microsoft Windows Defender on Windows Server 2008 for 32-bit Systems:

Exploit Probability

EPSS
9.12%
Percentile
92.51%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.