Main Vulnerability Database Vulnerabilities #VU101414

Integer overflow in Microsoft Windows and Windows Server - CVE-2024-49112

Published: December 10, 2024 / Updated: January 10, 2025

Vulnerability identifier: #VU101414

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-49112

CWE-ID: CWE-190

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow in Windows Lightweight Directory Access Protocol (LDAP). A remote attacker can use a specially crafted set of LDAP calls, trigger integer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Affected software

Microsoft Windows
Windows Server

How to mitigate CVE-2024-49112

Install updates from vendor's website.

Microsoft Windows - addressed in versions 10 21H2 10.0.19044.5247, 10 22H2 10.0.19045.5247, 10 1507 10.0.10240.20857, 10 1607 10.0.14393.7606, 10 1809 10.0.17763.6659, 11 22H2 10.0.22621.4602, 11 23H2 10.0.22631.4602, 11 24H2 10.0.26100.2528
Windows Server - addressed in versions 2008 R2 6.1.7601.27467, 2008 6.0.6003.23016, 2012 R2 6.3.9600.22318, 2012 6.2.9200.25222, 2016 10.0.14393.7606, 2022 23H2 10.0.25398.1308, 2022 10.0.20348.2908, 2022 10.0.20348.2966, 2025 10.0.26100.2528, 2025 10.0.26100.2605

Links to Public Exploits and PoC-codes

External References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-49112

Related Security Bulletins

Multiple vulnerabilities in Microsoft Windows Lightweight Directory Access Protocol (LDAP)