CVE-2011-4409 Information

Description

The Ubuntu One Client for Ubuntu 10.04 LTS 11.04 11.10 and 12.04 LTS does not properly validate SSL certificates which allows remote attackers to spoof a server and modify or read sensitive information via a man-in-the-middle (MITM) attack.

Reference

http://secunia.com/advisories/49442 http://ubuntu.com/usn/usn-1465-1 http://ubuntu.com/usn/usn-1465-2 http://ubuntu.com/usn/usn-1465-3 http://www.osvdb.org/82748 http://www.securityfocus.com/bid/53828 https://exchange.xforce.ibmcloud.com/vulnerabilities/76113