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nvd[email protected]NVD:CVE-2021-1691
HistoryJan 12, 2021 - 8:15 p.m.

CVE-2021-1691

2021-01-1220:15:33
[email protected]
web.nvd.nist.gov

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

51.1%

JSON

Windows Hyper-V Denial of Service Vulnerability

Affected configurations

NVD
Node
microsoftwindows_10Match20h2
OR
microsoftwindows_10Match1909
OR
microsoftwindows_10Match2004
OR
microsoftwindows_server_2016Match20h2
OR
microsoftwindows_server_2016Match1909
OR
microsoftwindows_server_2016Match2004

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4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

51.1%

JSON
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