{ "CVE_data_meta": { "ASSIGNER": "security@ubuntu.com", "ID": "CVE-2011-4409", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "49442", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/49442" }, { "name": "USN-1465-3", "refsource": "UBUNTU", "url": "http://ubuntu.com/usn/usn-1465-3" }, { "name": "USN-1465-1", "refsource": "UBUNTU", "url": "http://ubuntu.com/usn/usn-1465-1" }, { "name": "82748", "refsource": "OSVDB", "url": "http://www.osvdb.org/82748" }, { "name": "USN-1465-2", "refsource": "UBUNTU", "url": "http://ubuntu.com/usn/usn-1465-2" }, { "name": "ubuntuoneclient-ssl-info-disc(76113)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/76113" }, { "name": "53828", "refsource": "BID", "url": "http://www.securityfocus.com/bid/53828" } ] } }