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Vulnerability · Published Apr 15, 2022 · Assigned by microsoft

CVE-2022-26815Windows DNS Server Remote Code Execution Vulnerability

High 7.2

In plain English

A high-severity security flaw in Windows Server 2008 R2 Service Pack 1 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.8% (higher than 90% of all known vulnerabilities).

Severity (CVSS 3.1)7.2High
Exploit odds (30 days)3.8%top 9.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

Windows DNS Server Remote Code Execution Vulnerability

Affected products (as reported)

VendorProductVersions
Microsoft Windows Server 2019 10.0.17763.0 – before 10.0.17763.2803
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – before 10.0.17763.2803
Microsoft Windows Server 2022 10.0.20348.0 – before 10.0.20348.643
Microsoft Windows Server version 20H2 10.0.0 – before 10.0.19042.1645
Microsoft Windows Server 2016 10.0.14393.0 – before 10.0.14393.5066
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – before 10.0.14393.5066
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.21446
Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.0 – before 6.0.6003.21446
Microsoft Windows Server 2008 Service Pack 2 6.0.6003.0 – before 6.0.6003.21446
Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.0 – before 6.1.7601.25924
Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 – before 6.1.7601.25924
Microsoft Windows Server 2012 6.2.9200.0 – before 6.2.9200.23679
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – before 6.2.9200.23679
Microsoft Windows Server 2012 R2 6.3.9600.0 – before 6.3.9600.20337
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – before 6.3.9600.20337

References