CVE-2023-28244 Windows Kerberos Elevation of Privilege Vulnerability
An attacker can exploit weak cryptography in Windows Kerberos to elevate privileges on affected Windows Server systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-28244?
CVE-2023-28244 is a high-severity vulnerability in Microsoft Windows Server 2008, published on 11 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Windows Kerberos Elevation of Privilege Vulnerability
Weakness: CWE-327
Which versions are affected by CVE-2023-28244?
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-2023-28244?
No fix has been published for CVE-2023-28244 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-28244 being exploited?
There is no known exploitation of CVE-2023-28244 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Microsoft Windows Server 2008
Sources
Also known as GHSA-3xmh-pj8g-v9w9.