CVE-2021-33744 Windows Secure Kernel Mode Security Feature Bypass Vulnerability
Attackers can bypass Windows Secure Kernel Mode security features, potentially enabling further exploitation of the operating system.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-33744?
CVE-2021-33744 is a medium-severity vulnerability in Microsoft Windows 10, published on 14 Jul 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Windows Secure Kernel Mode Security Feature Bypass Vulnerability
Which versions are affected by CVE-2021-33744?
It affects 3 products.
Products include Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019.
How do I fix CVE-2021-33744?
No fix has been published for CVE-2021-33744 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-33744 being exploited?
There is no known exploitation of CVE-2021-33744 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 10
- CVE-2015-2426 Microsoft Windows Adobe Type Manager Library Remote Code Execution
- CVE-2015-1769 Microsoft Windows Mount Manager Privilege Escalation
- CVE-2020-1467 Windows Hard Link Elevation of Privilege Vulnerability
- CVE-2021-26424 Windows TCP/IP Remote Code Execution Vulnerability
- CVE-2021-28476 Windows Hyper-V Remote Code Execution Vulnerability
Sources
Also known as GHSA-6qxh-x657-496f.