CVE-2023-38162

DHCP Server Service Denial of Service Vulnerability

CVE-2023-38162 is fixed in 10 products on 1 platform, first by KB5030213, released September 12, 2023. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.5

Important

Exploitation

None reported

Exploitation Less Likely

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.1069

95th percentile

Where it's fixed

Product	Fixed in	Fix	Released
Microsoft
Windows Server 2012		KB5030279	Sep 12, 2023
Windows Server 2012		KB5030278	Sep 12, 2023
Windows Server 2012 (Server Core installation)		KB5030279	Sep 12, 2023
Windows Server 2012 (Server Core installation)		KB5030278	Sep 12, 2023
Windows Server 2012 R2		KB5030287	Sep 12, 2023
Windows Server 2012 R2		KB5030269	Sep 12, 2023
Windows Server 2012 R2 (Server Core installation)		KB5030287	Sep 12, 2023
Windows Server 2012 R2 (Server Core installation)		KB5030269	Sep 12, 2023
Windows Server 2016	14393.6252	KB5030213	Sep 12, 2023
Windows Server 2016 (Server Core installation)	14393.6252	KB5030213	Sep 12, 2023
Windows Server 2019	17763.4851	KB5030214	Sep 12, 2023
Windows Server 2019 (Server Core installation)	17763.4851	KB5030214	Sep 12, 2023
Windows Server 2022		KB5030325	Sep 12, 2023
Windows Server 2022	20348.1970	KB5030216	Sep 12, 2023
Windows Server 2022 (Server Core installation)		KB5030325	Sep 12, 2023
Windows Server 2022 (Server Core installation)	20348.1970	KB5030216	Sep 12, 2023

Details

Published
September 12, 2023
Weakness
Integer Underflow (Wrap or Wraparound)
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38162

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