{"schema_version":"1.7.5","id":"CVE-2014-5277","published":"2014-11-17T16:59:01Z","modified":"2026-04-10T03:43:57.764616Z","aliases":["GHSA-8w94-cf6g-c8mg","GO-2022-0636","PYSEC-2014-80"],"related":["CGA-488j-vxmf-wrp8","SUSE-SU-2025:03540-1","SUSE-SU-2025:03545-1","openSUSE-SU-2024:10532-1","openSUSE-SU-2025:15589-1"],"details":"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.","references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2014-11/msg00048.html"},{"type":"WEB","url":"https://groups.google.com/forum/#%21topic/docker-user/oYm0i3xShJU"}]}