CVE-2011-4409

N/A Unknown
Published: June 16, 2012 Modified: April 29, 2026
View on NVD

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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/49442
Source: security@ubuntu.com
Vendor Advisory
http://ubuntu.com/usn/usn-1465-1
Source: security@ubuntu.com
Vendor Advisory
http://ubuntu.com/usn/usn-1465-2
Source: security@ubuntu.com
Vendor Advisory
http://ubuntu.com/usn/usn-1465-3
Source: security@ubuntu.com
http://www.osvdb.org/82748
Source: security@ubuntu.com
http://www.securityfocus.com/bid/53828
Source: security@ubuntu.com
http://secunia.com/advisories/49442
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://ubuntu.com/usn/usn-1465-1
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://ubuntu.com/usn/usn-1465-2
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://ubuntu.com/usn/usn-1465-3
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.osvdb.org/82748
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/53828
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/76113
Source: af854a3a-2127-422b-91ae-364da2661108

14 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.8%
75th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

canonical