The Single Sign On Client (ubuntu-sso-client) for Ubuntu 11.04 and 11.10 does not properly validate SSL certificates when using HTTPS, which allows remote attackers to spoof a server and modify or read sensitive data via a man-in-the-middle (MITM) attack.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: canonical

Published: 2012-06-16T00:00:00

Updated: 2024-08-07T00:09:18.319Z

Reserved: 2011-11-07T00:00:00

Link: CVE-2011-4408

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-06-16T00:55:05.547

Modified: 2025-04-11T00:51:21.963

Link: CVE-2011-4408

cve-icon Redhat

No data.