Is CVE-2023-36392 in the CISA KEV catalog?

No. CVE-2023-36392 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-36392?

CVE-2023-36392 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-36392?

CVE-2023-36392 has an EPSS score of 2.46% (82th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-36392?

Install KB5032247 for Windows Server 2012. Fixes are available for 11 affected products.

CVE & CISA-KEV Catalog

CVE-2023-36392

HIGHEPSS 82th pctl

7.5

CVSS v3

NVD

Description

DHCP Server Service Denial of Service Vulnerability

CWE-126Buffer Over-read

How to fix

Remediation Available

Windows Server 2012Windows

Install:KB5032247Microsoft

Windows Server 2012 (Server Core installation)Windows

Install:KB5032247Microsoft

Windows Server 2012 R2Windows

Install:KB5032249Microsoft

Windows Server 2012 R2 (Server Core installation)Windows

Install:KB5032249Microsoft

Windows Server 2016Windows

Install:KB5032197Microsoft

Windows Server 2016 (Server Core installation)Windows

Install:KB5032197Microsoft

Windows Server 2019Windows

Install:KB5032196Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5032196Microsoft

Windows Server 2022Windows

Install:KB5032304Microsoft

Install:KB5032198Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5032198Microsoft

Install:KB5032304Microsoft

Windows Server 2022, 23H2 Edition (Server Core installation)Windows

Install:KB5032202Microsoft

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

2.46%probability of exploitation in 30 days

82ndpercentile

Elevated risk: more likely to be exploited than 82% of all known CVEs.

References

Patch1

msrc.microsoft.com

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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.