CVE-2023-38149

Windows TCP/IP Denial of Service Vulnerability

State: Published
Severity: 7.5 High
Published: Sep 12, 2023
Updated: Oct 30, 2025
Reserved: Jul 12, 2023

Description

Windows TCP/IP Denial of Service Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-400 Uncontrolled Resource Consumption

Affected Products

Product	Versions
Windows 10 Version 1809Microsoft	10.0.17763.0 to before 10.0.17763.4851Affected
Windows 10 Version 1809Microsoft	10.0.0 to before 10.0.17763.4851Affected
Windows Server 2019Microsoft	10.0.17763.0 to before 10.0.17763.4851Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.17763.0 to before 10.0.17763.4851Affected
Windows Server 2022Microsoft	10.0.20348.0 to before 10.0.20348.1970Affected
Windows 11 version 21H2Microsoft	10.0.0 to before 10.0.22000.2416Affected
Windows 10 Version 21H2Microsoft	10.0.19043.0 to before 10.0.19044.3448Affected
Windows 11 version 22H2Microsoft	10.0.22621.0 to before 10.0.22621.2283Affected
Windows 10 Version 22H2Microsoft	10.0.19045.0 to before 10.0.19045.3448Affected
Windows 10 Version 1507Microsoft	10.0.10240.0 to before 10.0.10240.20162Affected
Windows 10 Version 1607Microsoft	10.0.14393.0 to before 10.0.14393.6252Affected
Windows Server 2016Microsoft	10.0.14393.0 to before 10.0.14393.6252Affected
Windows Server 2016 (Server Core installation)Microsoft	10.0.14393.0 to before 10.0.14393.6252Affected
Windows Server 2008 R2 Service Pack 1Microsoft	6.1.7601.0 to before 6.1.7601.26713Affected
Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft	6.1.7601.0 to before 6.1.7601.26713Affected
Windows Server 2012Microsoft	6.2.9200.0 to before 6.2.9200.24462Affected
Windows Server 2012 (Server Core installation)Microsoft	6.2.9200.0 to before 6.2.9200.24462Affected
Windows Server 2012 R2Microsoft	6.3.9600.0 to before 6.3.9600.21563Affected
Windows Server 2012 R2 (Server Core installation)Microsoft	6.3.9600.0 to before 6.3.9600.21563Affected

References

Windows TCP/IP Denial of Service Vulnerabilityvendor-advisory

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