CVE record · CVE-2024-49113

Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability

CVSS 7.5 HighCriticalEPSS 0.84 · 99th percentile

Critical, because:

CVSS score 7.5 (7.0 or more) and EPSS 0.84 (0.1 or more): a high score and a real chance of exploitation in the next 30 days.

Published by the CVE Program (CNA: microsoft) at 10 Dec 2024, 17:49 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Microsoft	Windows 10 Version 1507	affected 10.0.10240.0 to before 10.0.10240.20857 custom
Microsoft	Windows 10 Version 1607	affected 10.0.14393.0 to before 10.0.14393.7606 custom
Microsoft	Windows 10 Version 1809	affected 10.0.17763.0 to before 10.0.17763.6659 custom
Microsoft	Windows 10 Version 21H2	affected 10.0.19043.0 to before 10.0.19044.5247 custom
Microsoft	Windows 10 Version 22H2	affected 10.0.19045.0 to before 10.0.19045.5247 custom
Microsoft	Windows 11 version 22H2	affected 10.0.22621.0 to before 10.0.22621.4602 custom
Microsoft	Windows 11 version 22H3	affected 10.0.22631.0 to before 10.0.22631.4602 custom
Microsoft	Windows 11 Version 23H2	affected 10.0.22631.0 to before 10.0.22631.4602 custom
Microsoft	Windows 11 Version 24H2	affected 10.0.26100.0 to before 10.0.26100.2605 custom
Microsoft	Windows Server 2008 Service Pack 2	affected 6.0.6003.0 to before 6.0.6003.23016 custom
Microsoft	Windows Server 2008 R2 Service Pack 1	affected 6.1.7601.0 to before 6.1.7601.27467 custom
Microsoft	Windows Server 2008 R2 Service Pack 1 (Server Core installation)	affected 6.1.7601.0 to before 6.1.7601.27467 custom
Microsoft	Windows Server 2008 Service Pack 2	affected 6.0.6003.0 to before 6.0.6003.23016 custom
Microsoft	Windows Server 2008 Service Pack 2 (Server Core installation)	affected 6.0.6003.0 to before 6.0.6003.23016 custom
Microsoft	Windows Server 2012	affected 6.2.9200.0 to before 6.2.9200.25222 custom
Microsoft	Windows Server 2012 (Server Core installation)	affected 6.2.9200.0 to before 6.2.9200.25222 custom
Microsoft	Windows Server 2012 R2	affected 6.3.9600.0 to before 6.3.9600.22318 custom
Microsoft	Windows Server 2012 R2 (Server Core installation)	affected 6.3.9600.0 to before 6.3.9600.22318 custom
Microsoft	Windows Server 2016	affected 10.0.14393.0 to before 10.0.14393.7606 custom
Microsoft	Windows Server 2016 (Server Core installation)	affected 10.0.14393.0 to before 10.0.14393.7606 custom
Microsoft	Windows Server 2019	affected 10.0.17763.0 to before 10.0.17763.6659 custom
Microsoft	Windows Server 2019 (Server Core installation)	affected 10.0.17763.0 to before 10.0.17763.6659 custom
Microsoft	Windows Server 2022	affected 10.0.20348.0 to before 10.0.20348.2966 custom
Microsoft	Windows Server 2022, 23H2 Edition (Server Core installation)	affected 10.0.25398.0 to before 10.0.25398.1308 custom
Microsoft	Windows Server 2025	affected 10.0.26100.0 to before 10.0.26100.2605 custom
Microsoft	Windows Server 2025 (Server Core installation)	affected 10.0.26100.0 to before 10.0.26100.2605 custom

Identifiers: CVE-2024-49113
CNA: microsoft
Weakness (CWE): CWE-125
Tags: Microsoft Windows 10 Version 1507
Microsoft Windows 10 Version 1607
Microsoft Windows 10 Version 1809
Microsoft Windows 10 Version 21H2
Microsoft Windows 10 Version 22H2
Microsoft Windows 11 version 22H2
Microsoft Windows 11 version 22H3
Microsoft Windows 11 Version 23H2
Memory corruption
Published: 10 Dec 2024
Updated: 4 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.5	High	3.1	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	CNA (microsoft)

CISA KEV Not listed.
EPSS 0.84, the 99th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

10 Dec 2024, 17:49 UTC Confirmed by the CVE List
12 Dec 2024, 02:04 UTC Confirmed by NVD

Sources

References from the CNA

msrc.microsoft.com/update-guide/vulnerability/CVE-2024-49113 vendor-advisorypatch

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.