CVE-2022-26821 Windows DNS Server Remote Code Execution Vulnerability
Attackers can achieve remote code execution on Windows DNS Server via a race condition vulnerability.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-26821?
CVE-2022-26821 is a medium-severity vulnerability in Microsoft Windows Server 2008, published on 15 Apr 2022. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Windows DNS Server Remote Code Execution Vulnerability
Weakness: CWE-362
Which versions are affected by CVE-2022-26821?
It affects 5 products.
Products include Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022.
How do I fix CVE-2022-26821?
No fix has been published for CVE-2022-26821 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-26821 being exploited?
There is no known exploitation of CVE-2022-26821 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows Server 2008
Sources
Also known as GHSA-g2v7-9j2x-94h5.