CVE-2024-20674

HIGH

Published Jan 9, 2024 Modified Nov 21, 2024 CWE-305 CWE-290

Description

Windows Kerberos Security Feature Bypass Vulnerability

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-305 CWE-305

CWE-290 CWE-290

Affected Products

Vendor	Product	Versions
microsoft	windows_10_1507	< 10.0.10240.20402
microsoft	windows_10_1507	< 10.0.10240.20402
microsoft	windows_10_1607	< 10.0.14393.6614
microsoft	windows_10_1607	< 10.0.14393.6614
microsoft	windows_10_1809	< 10.0.17763.5329
microsoft	windows_10_1809	< 10.0.17763.5329
microsoft	windows_10_1809	< 10.0.17763.5329
microsoft	windows_10_21h2	< 10.0.19044.3930
microsoft	windows_10_21h2	< 10.0.19044.3930
microsoft	windows_10_21h2	< 10.0.19044.3930
microsoft	windows_10_22h2	< 10.0.19045.3930
microsoft	windows_10_22h2	< 10.0.19045.3930
microsoft	windows_10_22h2	< 10.0.19045.3930
microsoft	windows_11_21h2	< 10.0.22000.2713
microsoft	windows_11_21h2	< 10.0.22000.2713
microsoft	windows_11_22h2	< 10.0.22621.3007
microsoft	windows_11_22h2	< 10.0.22621.3007
microsoft	windows_11_23h2	< 10.0.22631.3007
microsoft	windows_11_23h2	< 10.0.22631.3007
microsoft	windows_server_2008	All
microsoft	windows_server_2008	All
microsoft	windows_server_2012	All
microsoft	windows_server_2012	All
microsoft	windows_server_2016	All
microsoft	windows_server_2019	All
microsoft	windows_server_2022	All

References

Advisories & Patches

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20674 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20674

Frequently Asked Questions

What is CVE-2024-20674? +

Windows Kerberos Security Feature Bypass Vulnerability It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-20674? +

CVE-2024-20674 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-20674? +

CVE-2024-20674 affects products from microsoft, specifically: windows_10_1507, windows_10_1607, windows_10_1809, windows_10_21h2, windows_10_22h2, windows_11_21h2, windows_11_22h2, windows_11_23h2, windows_server_2008, windows_server_2012, windows_server_2016, windows_server_2019, windows_server_2022. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-20674? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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