CVE-2021-38632: Windows BitLocker Security Feature Bypass Vulnerability
BitLocker Security Feature Bypass Vulnerability
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.14393.4651Patch KB5005573 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19042.1237Patch KB5005565 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19043.1237Patch KB5005565 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.20348.230Patch KB5005575 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19041.1237Patch KB5005565 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.17763.2183Patch KB5005568 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.18363.1801Patch KB5005566
Event History
Frequently Asked Questions
What is the severity of CVE-2021-38632?
CVE-2021-38632 has a severity rating that indicates a security feature bypass vulnerability in BitLocker.
How do I fix CVE-2021-38632?
To fix CVE-2021-38632, ensure that your Windows version is updated with the latest patches and security updates from Microsoft.
What versions of Windows are affected by CVE-2021-38632?
CVE-2021-38632 affects multiple versions of Windows 10 and Windows Server, including versions 1607, 1809, 1909, 2004, 20H2, and 21H1.
Can CVE-2021-38632 be exploited remotely?
CVE-2021-38632 is considered to have potential for exploitation but details on remote exploitability may vary based on system configurations.
What should I do if I am using Windows 10 or Windows Server and CVE-2021-38632 is detected?
If CVE-2021-38632 is detected on your system, apply the recommended security updates and patches from Microsoft immediately.