CVE-2021-20199

Published February 2nd, 2021

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CVSS v3

5.9

MEDIUM

CVSS v2

4.3

MEDIUM

Affected

PROJECT

Description

Rootless containers run with Podman, receive all traffic with a source IP address of 127.0.0.1 (including from remote hosts). This impacts containerized applications that trust localhost (127.0.01) connections by default and do not require authentication. This issue affects Podman 1.8.0 onwards.

podman-container-tools/podman

Podman: A tool for managing OCI containers and pods.

GitHub

31.9K