CVE-2014-5277

Docker before 1.3.1 and docker-py before 0.5.3 fall back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and obtain authentication and image data by leveraging a network position between the client and the registry to block HTTPS traffic.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2014-11-17

Last modified

2024-08-06

Weaknesses

CWE-17

Affected products

• Docker (Docker)
• Docker-py (Docker)

References

• http://lists.opensuse.org/opensuse-updates/2014-11/msg00048.html
• https://groups.google.com/forum/#%21topic/docker-user/oYm0i3xShJU