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mscveMicrosoftMS:CVE-2022-21984
HistoryFeb 08, 2022 - 8:00 a.m.

Windows DNS Server Remote Code Execution Vulnerability

2022-02-0808:00:00
Microsoft
msrc.microsoft.com
28
windows server
dns
remote code execution
vulnerability
microsoft

CVSS2

6

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.013

Percentile

86.2%

Affected configurations

Vulners
Node
microsoftwindows_10_21h2Range<10.0.19044.1526x64
OR
microsoftwindows_10_21h2Range<10.0.19044.1526arm64
OR
microsoftwindows_10_21h2Range<10.0.19044.1526
OR
microsoftwindows_11_21h2Range<10.0.22000.493arm64
OR
microsoftwindows_11_21h2Range<10.0.22000.493x64
OR
microsoftwindows_server_20h2Range<10.0.19042.1526
OR
microsoftwindows_10_20h2Range<10.0.19042.1526arm64
OR
microsoftwindows_10_20h2Range<10.0.19042.1526
OR
microsoftwindows_10_20h2Range<10.0.19042.1526x64
OR
microsoftwindows_server_2022Range<10.0.20348.524
OR
microsoftwindows_server_2022Range<10.0.20348.525
OR
microsoftwindows_server_2022Range<10.0.20348.524
OR
microsoftwindows_server_2022Range<10.0.20348.525
OR
microsoftwindows_10_21h1Range<10.0.19043.1526
OR
microsoftwindows_10_21h1Range<10.0.19043.1526arm64
OR
microsoftwindows_10_21h1Range<10.0.19043.1526x64
OR
microsoftwindows_10_1909Range<10.0.18363.2094
OR
microsoftwindows_10_1909Range<10.0.18363.2094
OR
microsoftwindows_10_1909Range<10.0.18363.2094
VendorProductVersionCPE
microsoftwindows_10_21h2*cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:*
microsoftwindows_10_21h2*cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:*
microsoftwindows_10_21h2*cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*
microsoftwindows_11_21h2*cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:arm64:*
microsoftwindows_11_21h2*cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:x64:*
microsoftwindows_server_20h2*cpe:2.3:o:microsoft:windows_server_20h2:*:*:*:*:*:*:*:*
microsoftwindows_10_20h2*cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:arm64:*
microsoftwindows_10_20h2*cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*
microsoftwindows_10_20h2*cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:x64:*
microsoftwindows_server_2022*cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
Rows per page:
1-10 of 141

CVSS2

6

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.013

Percentile

86.2%