Is CVE-2023-24898 in the CISA KEV catalog?

No. CVE-2023-24898 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-24898?

CVE-2023-24898 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-24898?

CVE-2023-24898 has an EPSS score of 2.10% (79th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-24898?

Install KB5026456 for Windows Server 2022. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2023-24898

HIGHEPSS 79th pctl

7.5

CVSS v3

NVD

Description

Windows SMB Denial of Service Vulnerability

How to fix

Remediation Available

Windows Server 2022Windows

Install:KB5026456Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5026456Microsoft

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

2.10%probability of exploitation in 30 days

79thpercentile

Elevated risk: more likely to be exploited than 79% 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.