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cnvdChina National Vulnerability DatabaseCNVD-2021-66066
HistoryNov 13, 2020 - 12:00 a.m.

Microsoft Windows/Windows Server Denial of Service Vulnerability (CNVD-2021-66066)

2020-11-1300:00:00
China National Vulnerability Database
www.cnvd.org.cn
11

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

Microsoft Windows and Microsoft Windows Server are both products of Microsoft Corporation (USA), Microsoft Windows is an operating system for personal devices, and Microsoft Windows Server is a server operating system. A denial-of-service vulnerability exists in the Microsoft Windows/Windows Server network file system. No detailed vulnerability details are available.

CPENameOperatorVersion
microsoft windowseq8.1

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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