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MicrosoftMS:CVE-2022-26816

HistoryApr 12, 2022 - 8:00 a.m.

Windows DNS Server Information Disclosure Vulnerability

2022-04-1208:00:00

Microsoft

msrc.microsoft.com

167

windows

dns

server

information

disclosure

vulnerability

microsoft

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.8

Confidence

High

EPSS

0.012

Percentile

85.1%

JSON

Affected configurations

Vulners

Node

microsoftwindows_server_2016Range<10.0.14393.5066

microsoftwindows_server_20h2Range<10.0.19042.1645

microsoftwindows_server_2022Range<10.0.20348.643

microsoftwindows_server_2019Range<10.0.17763.2803

VendorProductVersionCPE
microsoftwindows_server_2016*cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
microsoftwindows_server_20h2*cpe:2.3:o:microsoft:windows_server_20h2:*:*:*:*:*:*:*:*
microsoftwindows_server_2022*cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
microsoftwindows_server_2019*cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_server_2016	*	cpe:2.3:o:microsoft:windows_server_2016::::::::
microsoft	windows_server_20h2	*	cpe:2.3:o:microsoft:windows_server_20h2::::::::
microsoft	windows_server_2022	*	cpe:2.3:o:microsoft:windows_server_2022::::::::
microsoft	windows_server_2019	*	cpe:2.3:o:microsoft:windows_server_2019::::::::