Security Advisory

CVE-2020-16843

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-08-04 19:39:04

Last updated 2024-08-04 13:45:33

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

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 which the issue is triggered.

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