| Vulnerability Name: | CVE-2011-4409 (CCN-76113) | ||||||||||||||||||||
| Assigned: | 2011-11-07 | ||||||||||||||||||||
| Published: | 2012-06-06 | ||||||||||||||||||||
| Updated: | 2017-08-29 | ||||||||||||||||||||
| Summary: | 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. | ||||||||||||||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
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| CVSS v2 Severity: | 7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P) 5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-20 | ||||||||||||||||||||
| Vulnerability Consequences: | Obtain Information | ||||||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2011-4409 Source: SECUNIA Type: Vendor Advisory 49442 Source: UBUNTU Type: Vendor Advisory USN-1465-1 Source: UBUNTU Type: Vendor Advisory USN-1465-2 Source: UBUNTU Type: UNKNOWN USN-1465-3 Source: OSVDB Type: UNKNOWN 82748 Source: CCN Type: OSVDB ID: 82748 Ubuntu One Client SSL Certificate Verification MitM Spoofing Weakness Source: BID Type: UNKNOWN 53828 Source: CCN Type: BID-53828 Ubuntu 'ubuntuone-client' Package SSL Certificate Validation Information Disclosure Vulnerability Source: CCN Type: Ubuntu Bug #882062 ubuntuone-client doesn't validate ssl certificates Source: XF Type: UNKNOWN ubuntuoneclient-ssl-info-disc(76113) Source: XF Type: UNKNOWN ubuntuoneclient-ssl-info-disc(76113) | ||||||||||||||||||||
| Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||||||||||||||
| Oval Definitions | |||||||||||||||||||||
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