Vulnerabilities > CVE-2020-27151 - Unspecified vulnerability in Katacontainers Kata Containers

CVSS 9.0 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

SINGLE

Confidentiality impact

COMPLETE

Integrity impact

COMPLETE

Availability impact

COMPLETE

network

low complexity

katacontainers

critical

NVD

Published: 2020-12-07

Updated: 2020-12-08

Summary

An issue was discovered in Kata Containers through 1.11.3 and 2.x through 2.0-rc1. The runtime will execute binaries given using annotations without any kind of validation. Someone who is granted access rights to a cluster will be able to have kata-runtime execute arbitrary binaries as root on the worker nodes.

Vulnerable Configurations

Part	Description	Count
Application	Katacontainers Katacontainers Kata Containers - Katacontainers Kata Containers 1.8.2 Katacontainers Kata Containers 1.9.0 Katacontainers Kata Containers 1.9.3 Katacontainers Kata Containers 1.9.4 Katacontainers Kata Containers 1.9.5 Katacontainers Kata Containers 1.9.6 Katacontainers Kata Containers 1.9.7 Katacontainers Kata Containers 1.10.0 Katacontainers Kata Containers 1.10.1 Katacontainers Kata Containers 1.10.3 Katacontainers Kata Containers 1.10.4 Katacontainers Kata Containers 1.10.5 Katacontainers Kata Containers 1.10.6 Katacontainers Kata Containers 1.10.7 Katacontainers Kata Containers 1.10.8 Katacontainers Kata Containers 1.11.0 Katacontainers Kata Containers 1.11.1 Katacontainers Kata Containers 1.11.2 Katacontainers Kata Containers 1.11.3 Katacontainers Kata Containers 2.0.0	31

Summary

Vulnerable Configurations

References