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nvd[email protected]NVD:CVE-2021-42274
HistoryNov 10, 2021 - 1:19 a.m.

CVE-2021-42274

2021-11-1001:19:43
web.nvd.nist.gov
1

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

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

9.5%

Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability

Affected configurations

NVD
Node
microsoftwindows_10Match20h2x64
OR
microsoftwindows_10Match21h1x64
OR
microsoftwindows_10Match1607x64
OR
microsoftwindows_10Match1809x64
OR
microsoftwindows_10Match2004x64
OR
microsoftwindows_11Match-x64
OR
microsoftwindows_server_2016Match-
OR
microsoftwindows_server_2016Match20h2
OR
microsoftwindows_server_2016Match2004
OR
microsoftwindows_server_2019Match-
OR
microsoftwindows_server_2022Match-

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

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0

Percentile

9.5%