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[email protected]CVE-2021-27063

HistoryMar 11, 2021 - 4:15 p.m.

CVE-2021-27063

2021-03-1116:15:00

NVD-CWE-noinfo

[email protected]

web.nvd.nist.gov

windows

dns

server

vulnerability

dos

cve-2021-27063

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

8.3 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

56.3%

JSON

Windows DNS Server Denial of Service Vulnerability

VendorProductVersionCPE
microsoftwindows_server_201910.0.0cpe:2.3:o:microsoft:windows_server_2019:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_201910.0.0cpe:2.3:o:microsoft:windows_server_2019:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server,_version_190910.0.0cpe:2.3:o:microsoft:windows_server,_version_1909:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_version_200410.0.0cpe:2.3:o:microsoft:windows_server_version_2004:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_20h210.0.0cpe:2.3:o:microsoft:windows_server_20h2:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_201610.0.0cpe:2.3:o:microsoft:windows_server_2016:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_201610.0.0cpe:2.3:o:microsoft:windows_server_2016:10.0.0:*:*:*:*:*:*:*
microsoftwindows_server_2008_sp26.0.0cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.0:sp2:*:*:*:*:*:*
microsoftwindows_server_2008_sp26.0.0cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.0:sp2:*:*:*:*:*:*
microsoftwindows_server_2008_sp26.0.0cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.0:sp2:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_server_2019	10.0.0	cpe:2.3:o:microsoft:windows_server_2019:10.0.0:::::::*
microsoft	windows_server_2019	10.0.0	cpe:2.3:o:microsoft:windows_server_2019:10.0.0:::::::*
microsoft	windows_server,_version_1909	10.0.0	cpe:2.3:o:microsoft:windows_server,_version_1909:10.0.0:::::::*
microsoft	windows_server_version_2004	10.0.0	cpe:2.3:o:microsoft:windows_server_version_2004:10.0.0:::::::*
microsoft	windows_server_20h2	10.0.0	cpe:2.3:o:microsoft:windows_server_20h2:10.0.0:::::::*
microsoft	windows_server_2016	10.0.0	cpe:2.3:o:microsoft:windows_server_2016:10.0.0:::::::*
microsoft	windows_server_2016	10.0.0	cpe:2.3:o:microsoft:windows_server_2016:10.0.0:::::::*
microsoft	windows_server_2008_sp2	6.0.0	cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.0:sp2::::::
microsoft	windows_server_2008_sp2	6.0.0	cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.0:sp2::::::
microsoft	windows_server_2008_sp2	6.0.0	cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.0:sp2::::::