What is CVE-2021-43235?

CVE-2021-43235 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Storage Spaces Controller Information Disclosure Vulnerability

Which CVE IDs does CVE-2021-43235 cover?

CVE-2021-43235 covers the following CVE IDs: CVE-2021-43235. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2021-43235?

CVE-2021-43235 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2021-43235?

CVE-2021-43235 affects 31 products, including: Windows 10 Version 1607 for 32-bit Systems; Windows 10 Version 1607 for x64-based Systems; Windows 10 Version 1809 for 32-bit Systems; Windows 10 Version 1809 for ARM64-based Systems; Windows 10 Version 1809 for x64-based Systems; and others — see the full list on the advisory page.

CVE-2021-43235HighCVSS 5.5

Storage Spaces Controller Information Disclosure Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

December 14, 2021

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2021-43235 →

📋 Description

What type of information could be disclosed by this vulnerability? The type of information that could be disclosed if an attacker successfully exploited this vulnerability is the contents of Kernel memory. An attacker could read the contents of Kernel memory from a user mode process.

🎯 Affected products31

Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1909 for 32-bit Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 2004 for 32-bit Systems
Windows 10 Version 2004 for ARM64-based Systems
Windows 10 Version 2004 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 21H1 for 32-bit Systems
Windows 10 Version 21H1 for ARM64-based Systems
Windows 10 Version 21H1 for x64-based Systems
Windows 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 11 version 21H2 for ARM64-based Systems
Windows 11 version 21H2 for x64-based Systems
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server, version 2004 (Server Core installation)
+1 more not shown

✅ Remediation

KB5008218 (Security Update) — fixed build 10.0.17763.2366 KB5008206 (Security Update) — fixed build 10.0.18363.1977 KB5008212 (Security Update) — fixed build 10.0.19043.1415 KB5008223 (Security Update) — fixed build 10.0.20348.405 KB5008212 (Security Update) — fixed build 10.0.19041.1415 KB5008212 (Security Update) — fixed build 10.0.19042.1415 KB5008215 (Security Update) — fixed build 10.0.22000.376 KB5008212 (Security Update) — fixed build 10.0.19044.1415 KB5008230 (Security Update) — fixed build 10.0.10240.19145 KB5008207 (Security Update) — fixed build 10.0.14393.4825

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products31

✅ Remediation

🔗 References (12)