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Alma Linux: CVE-2021-20199: Moderate: podman security and bug fix update (ALSA-2022-7954)

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Alma Linux: CVE-2021-20199: Moderate: podman security and bug fix update (ALSA-2022-7954)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
02/02/2021
Created
05/05/2022
Added
05/04/2022
Modified
04/15/2024

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.

Solution(s)

  • alma-upgrade-podman
  • alma-upgrade-podman-docker
  • alma-upgrade-podman-gvproxy
  • alma-upgrade-podman-plugins
  • alma-upgrade-podman-remote
  • alma-upgrade-podman-tests

References

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