CVE-2019-0865

N/A

Published: July 15, 2019 at 06:56 PM UTC

Updated: June 17, 2026 at 02:09 AM UTC

7 products affected across 1 vendorWindows Server 2016Windows Server 2019Windows 10

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Severity

N/A

Exploit prediction

EPSS 5%

Description

A denial of service vulnerability exists when SymCrypt improperly handles a specially crafted digital signature.An attacker could exploit the vulnerability by creating a specially crafted connection or message.The security update addresses the vulnerability by correcting the way SymCrypt handles digital signatures., aka 'SymCrypt Denial of Service Vulnerability'.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Windows 10 · Microsoft

95%

1703 1709 1803 1809 1903

Windows Server 2016 · Microsoft

95%

1803 1903

Windows Server 2019 · Microsoft

95%

All versions

Windows · Microsoft

60%

10 Version 1703 for 32-bit Systems10 Version 1703 for x64-based Systems10 Version 1709 for 32-bit Systems10 Version 1709 for ARM64-based Systems10 Version 1709 for x64-based Systems10 Version 1803 for 32-bit Systems10 Version 1803 for ARM64-based Systems10 Version 1803 for x64-based Systems10 Version 1809 for 32-bit Systems10 Version 1809 for ARM64-based Systems10 Version 1809 for x64-based Systems

Windows 10 1903 · Microsoft

60%

All versions

Windows Server · Microsoft

60%

2019 2019 (Core installation)version 1803 (Core Installation)

Windows Server 1903 · Microsoft

60%

All versions