CVE-2021-20199

State: Published
Severity: Not scored
Published: Feb 2, 2021
Updated: Aug 3, 2024
Reserved: Dec 17, 2020

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-346

Affected Products

Product	Versions
podmann/a	podman 1.8.0 onwardsAffected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1919050
https://github.com/containers/podman/issues/5138
https://github.com/rootless-containers/rootlesskit/pull/206
https://github.com/containers/podman/pull/9052

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