CVE-2020-1123

Summary

A denial of service vulnerability exists when Connected User Experiences and Telemetry Service improperly handles file operations. An attacker who successfully exploited this vulnerability could cause a system to stop responding. To exploit the vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability. The security update addresses the vulnerability by correcting how the Connected User Experiences and Telemetry Service handles file operations.

Affected Software

VendorProductVersion RangeStatus
MicrosoftWindows 10 Version 150710.0.10240.0 < publicationaffected
MicrosoftWindows 10 Version 160710.0.14393.0 < publicationaffected
MicrosoftWindows 10 Version 170910.0.0 < publicationaffected
MicrosoftWindows 10 Version 1709 for 32-bit Systems10.0.0 < publicationaffected
MicrosoftWindows 10 Version 180310.0.0 < publicationaffected
MicrosoftWindows 10 Version 180910.0.17763.0 < publicationaffected
MicrosoftWindows 10 Version 180910.0.0 < publicationaffected
MicrosoftWindows 10 Version 1903 for 32-bit Systems10.0.0 < publicationaffected
MicrosoftWindows 10 Version 1903 for ARM64-based Systems10.0.0 < publicationaffected
MicrosoftWindows 10 Version 1903 for x64-based Systems10.0.0 < publicationaffected
MicrosoftWindows 10 Version 190910.0.0 < publicationaffected
MicrosoftWindows Server 201610.0.14393.0 < publicationaffected
MicrosoftWindows Server 2016 (Server Core installation)10.0.14393.0 < publicationaffected
MicrosoftWindows Server 201910.0.17763.0 < publicationaffected
MicrosoftWindows Server 2019 (Server Core installation)10.0.17763.0 < publicationaffected
MicrosoftWindows Server, version 1803 (Server Core Installation)10.0.0 < publicationaffected
MicrosoftWindows Server, version 1903 (Server Core installation)10.0.0 < publicationaffected
MicrosoftWindows Server, version 1909 (Server Core installation)10.0.0 < publicationaffected

Weaknesses

  • Information Disclosure

ADP Enrichment

CVE Program Container

Additional References

References