Vulnerability Details CVE-2011-4409
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 69.9%
CVSS Severity
CVSS v2 Score 7.5
References
- 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
- 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
Products affected by CVE-2011-4409
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cpe:2.3:o:canonical:ubuntu_linux:10.04
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cpe:2.3:o:canonical:ubuntu_linux:11.04
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cpe:2.3:o:canonical:ubuntu_linux:11.10
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cpe:2.3:o:canonical:ubuntu_linux:12.04