Firecracker denial of service vulnerability

Firecracker is a miniature virtual machine for serverless computing. A security vulnerability exists in Firecracker versions 0.20.x prior to 0.20.1 and 0.21.x prior to 0.21.2. An attacker could exploit this vulnerability to cause a denial of service...

CVE-2020-16843

In Firecracker 0.20.x before 0.20.1 and 0.21.x before 0.21.2, the network stack can freeze under heavy ingress traffic. This can result in a denial of service on the microVM when it is configured with a single network interface, and an availability problem for the microVM network interface on whi...