Vulnerability DatabaseCVE-2024-43555

CVE-2024-43555:
vulnerability analysis and mitigation

Overview

Windows Mobile Broadband Driver Denial of Service Vulnerability (CVE-2024-43555) was disclosed on October 8, 2024. The vulnerability affects multiple versions of Microsoft Windows operating systems, including Windows 10 (versions 1809, 21H2, 22H2), Windows 11 (versions 21H2, 22H2, 23H2, 24H2), and Windows Server (2019 and 2022 23H2) (NVD).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 6.5 (Medium) with the following vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. Microsoft has classified this as a CWE-125 (Out-of-bounds Read) type vulnerability (NVD).

Impact

This vulnerability specifically affects the Windows Mobile Broadband Driver and can result in a denial of service condition. The CVSS metrics indicate that while there is no impact on confidentiality or integrity, there is a high impact on system availability (NVD).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability. The fixes are available for affected versions including Windows 10 (up to versions 10.0.17763.6414, 10.0.19044.5011, 10.0.19045.5011), Windows 11 (up to versions 10.0.22000.3260, 10.0.22621.4317, 10.0.22631.4317, 10.0.26100.2033), and Windows Server (up to versions 10.0.17763.6414, 10.0.25398.1189) (NVD).

Additional resources

Source: This report was generated using AI

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