CVE-2019-0865

Summary

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 Software

VendorProductVersion RangeStatus
MicrosoftWindows10 Version 1703 for 32-bit Systemsaffected
MicrosoftWindows10 Version 1703 for x64-based Systemsaffected
MicrosoftWindows10 Version 1709 for 32-bit Systemsaffected
MicrosoftWindows10 Version 1709 for x64-based Systemsaffected
MicrosoftWindows10 Version 1803 for 32-bit Systemsaffected
MicrosoftWindows10 Version 1803 for x64-based Systemsaffected
MicrosoftWindows10 Version 1803 for ARM64-based Systemsaffected
MicrosoftWindows10 Version 1809 for 32-bit Systemsaffected
MicrosoftWindows10 Version 1809 for x64-based Systemsaffected
MicrosoftWindows10 Version 1809 for ARM64-based Systemsaffected
MicrosoftWindows10 Version 1709 for ARM64-based Systemsaffected
MicrosoftWindows Serverversion 1803 (Core Installation)affected
MicrosoftWindows Server2019affected
MicrosoftWindows Server2019 (Core installation)affected
MicrosoftWindows 10 Version 1903 for 32-bit Systemsunspecifiedaffected
MicrosoftWindows 10 Version 1903 for x64-based Systemsunspecifiedaffected
MicrosoftWindows 10 Version 1903 for ARM64-based Systemsunspecifiedaffected
MicrosoftWindows Server, version 1903 (Server Core installation)unspecifiedaffected

Weaknesses

  • Denial of Service

ADP Enrichment

CVE Program Container

Additional References

References