Lucene search

MicrosoftCVE-2020-0751

HistoryFeb 11, 2020 - 10:15 p.m.

CVE-2020-0751

2020-02-1122:15:21

CWE-20

microsoft

web.nvd.nist.gov

microsoft

hyper-v

cve-2020-0751

denial of service

vulnerability

nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

AI Score

6.6

Confidence

High

EPSS

Percentile

9.5%

JSON

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’. This CVE ID is unique from CVE-2020-0661.

Affected configurations

Nvd

Node

microsoftwindows_10Match1903x64

microsoftwindows_10Match1909x64

microsoftwindows_server_2016Match1903

microsoftwindows_server_2016Match1909

VendorProductVersionCPE
microsoftwindows_101903cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:x64:*
microsoftwindows_101909cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:x64:*
microsoftwindows_server_20161903cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:*
microsoftwindows_server_20161909cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_10	1903	cpe:2.3:o:microsoft:windows_10:1903::::::x64:
microsoft	windows_10	1909	cpe:2.3:o:microsoft:windows_10:1909::::::x64:
microsoft	windows_server_2016	1903	cpe:2.3:o:microsoft:windows_server_2016:1903:::::::*
microsoft	windows_server_2016	1909	cpe:2.3:o:microsoft:windows_server_2016:1909:::::::*

CNA Affected

[
  {
    "product": "Windows 10 Version 1903 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows Server, version 1903 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows 10 Version 1909 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Windows Server, version 1909 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  }
]