CVE-2021-34450: Windows Hyper-V Remote Code Execution Vulnerability
Windows Hyper-V Remote Code Execution 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 10.0.19041.1110Patch KB5004237 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.17763.2061Patch KB5004244 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.18363.1679Patch KB5004245 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19043.1110Patch KB5004237 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.19042.1110Patch KB5004237
Event History
Frequently Asked Questions
What is the severity of CVE-2021-34450?
CVE-2021-34450 is rated as critical due to its potential for remote code execution.
How do I fix CVE-2021-34450?
To mitigate CVE-2021-34450, users should install the latest security updates provided by Microsoft.
Which systems are affected by CVE-2021-34450?
CVE-2021-34450 affects multiple versions of Microsoft Windows 10 and Windows Server 2016 and 2019.
What type of vulnerability is CVE-2021-34450?
CVE-2021-34450 is classified as a remote code execution vulnerability.
Can CVE-2021-34450 be exploited remotely?
Yes, CVE-2021-34450 can be exploited remotely by an attacker to execute arbitrary code.