CVE-2024-21376 Microsoft Azure Kubernetes Service Confidential Container Remote Code Execution Vulnerability
Attackers can execute arbitrary code in Microsoft Azure Kubernetes Service Confidential Containers, requiring immediate patching by cloud administrators.
- 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-2024-21376?
CVE-2024-21376 is a critical code injection vulnerability in Microsoft Azure Kubernetes Service, published on 13 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Microsoft Azure Kubernetes Service Confidential Container Remote Code Execution Vulnerability
Weakness: CWE-284
Which versions are affected by CVE-2024-21376?
It affects 1 product.
Products include Microsoft Azure Kubernetes Service.
How do I fix CVE-2024-21376?
No fix has been published for CVE-2024-21376 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2024-21376 being exploited?
There is no known exploitation of CVE-2024-21376 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure Kubernetes Service
- CVE-2026-56163 Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability
- CVE-2026-33105 Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability
- CVE-2026-50516 Microsoft Azure Kubernetes Service Elevation of Privilege Vulnerability
- CVE-2024-21403 Microsoft Azure Kubernetes Service Confidential Container Elevation of Privilege Vulnerability
- CVE-2026-32193 Azure Kubernetes Service (AKS) Remote Code Execution Vulnerability
Sources
Also known as GHSA-8c3h-v556-h76p.