Is CVE-2023-38162 in the CISA KEV catalog?

No. CVE-2023-38162 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-38162?

CVE-2023-38162 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-38162?

CVE-2023-38162 has an EPSS score of 10.32% (95th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-38162?

Install KB5030279 for Windows Server 2012. Fixes are available for 10 affected products.

CVE & CISA-KEV Catalog

CVE-2023-38162

HIGHEPSS 95th pctl

7.5

CVSS v3

NVD

Description

DHCP Server Service Denial of Service Vulnerability

CWE-191 CWE-400Resource Exhaustion

How to fix

Remediation Available

Windows Server 2012Windows

Install:KB5030279Microsoft

Install:KB5030278Microsoft

Windows Server 2012 (Server Core installation)Windows

Install:KB5030278Microsoft

Install:KB5030279Microsoft

Windows Server 2012 R2Windows

Install:KB5030269Microsoft

Install:KB5030287Microsoft

Windows Server 2012 R2 (Server Core installation)Windows

Install:KB5030287Microsoft

Install:KB5030269Microsoft

Windows Server 2016Windows

Install:KB5030213Microsoft

Windows Server 2016 (Server Core installation)Windows

Install:KB5030213Microsoft

Windows Server 2019Windows

Install:KB5030214Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5030214Microsoft

Windows Server 2022Windows

Install:KB5030216Microsoft

Install:KB5030325Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5030216Microsoft

Install:KB5030325Microsoft

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

10.32%probability of exploitation in 30 days

95thpercentile

Very high risk: more likely to be exploited than 95% of all known CVEs.

References

Patch1

msrc.microsoft.com

Related Vulnerabilities

Other CWE-191 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0497	Critical	9.8	100%	KEV	Fix
CVE-2020-36221	High	7.5	84%	-	Fix
CVE-2020-36228	High	7.5	83%	-	Fix
CVE-2023-31102	High	7.8	71%	-	Fix
CVE-2024-38063	Critical	9.8	71%	-	Fix
CVE-2017-14496	High	7.5	66%	-	Fix

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Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.