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CVE ID: | CVE-2020-1243 |
Description: | A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application.The security update addresses the vulnerability by resolving the conditions where Hyper-V would fail to handle these requests., aka 'Windows Hyper-V Denial of Service Vulnerability'. |
Test IDs: | None available |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2020-1243 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1243 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1243 |