CVE-2024-43593 Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Attackers can execute arbitrary code on Windows Server systems via the Routing and Remote Access Service, requiring RRAS to be enabled.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-43593?
CVE-2024-43593 is a high-severity memory corruption vulnerability in Microsoft Windows Server 2008, published on 8 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Which versions are affected by CVE-2024-43593?
It affects 6 products.
Products include Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022, Microsoft Windows Server 2022 23h2.
How do I fix CVE-2024-43593?
No fix has been published for CVE-2024-43593 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-43593 being exploited?
There is no known exploitation of CVE-2024-43593 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows Server 2008
Sources
Also known as GHSA-fr33-mq6q-mx98.