Executive Summary

Summary
Title Ubuntu One Client regression
Informations
Name USN-1465-3 First vendor Publication 2012-06-06
Vendor Ubuntu Last vendor Modification 2012-06-06
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 10.04 LTS

Summary:

Fraudulent security certificates could allow sensitive information to be exposed when accessing the Internet.

Software Description: - ubuntuone-client: Ubuntu One client

Details:

USN-1465-1 fixed vulnerabilities in Ubuntu One Client. The update failed to install on certain Ubuntu 10.04 LTS systems that had a legacy Python 2.5 package installed. This update fixes the problem.

We apologize for the inconvenience.

Original advisory details:

It was discovered that the Ubuntu One Client incorrectly validated server
certificates when using HTTPS connections. If a remote attacker were able
to perform a man-in-the-middle attack, this flaw could be exploited to
alter or compromise confidential information.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 10.04 LTS:
python-ubuntuone-client 1.2.2-0ubuntu2.3

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-1465-3
http://www.ubuntu.com/usn/usn-1465-1
CVE-2011-4409

Package Information:
https://launchpad.net/ubuntu/+source/ubuntuone-client/1.2.2-0ubuntu2.3

Original Source

Url : http://www.ubuntu.com/usn/USN-1465-3

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:17526
 
Oval ID: oval:org.mitre.oval:def:17526
Title: USN-1465-2 -- ubuntuone-storage-protocol update
Description: Fraudulent security certificates could allow sensitive information to be exposed when accessing the Internet.
Family: unix Class: patch
Reference(s): USN-1465-2
CVE-2011-4409
Version: 7
Platform(s): Ubuntu 12.04
Ubuntu 11.10
Ubuntu 11.04
Ubuntu 10.04
Product(s): ubuntuone-storage-protocol
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:17956
 
Oval ID: oval:org.mitre.oval:def:17956
Title: USN-1465-1 -- ubuntuone-client vulnerability
Description: Fraudulent security certificates could allow sensitive information to be exposed when accessing the Internet.
Family: unix Class: patch
Reference(s): USN-1465-1
CVE-2011-4409
Version: 7
Platform(s): Ubuntu 12.04
Ubuntu 11.10
Ubuntu 11.04
Ubuntu 10.04
Product(s): ubuntuone-client
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:17958
 
Oval ID: oval:org.mitre.oval:def:17958
Title: USN-1465-3 -- ubuntuone-client regression
Description: Fraudulent security certificates could allow sensitive information to be exposed when accessing the Internet.
Family: unix Class: patch
Reference(s): USN-1465-3
CVE-2011-4409
Version: 7
Platform(s): Ubuntu 10.04
Product(s): ubuntuone-client
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 4

OpenVAS Exploits

Date Description
2012-06-08 Name : Ubuntu Update for ubuntuone-client USN-1465-1
File : nvt/gb_ubuntu_USN_1465_1.nasl
2012-06-08 Name : Ubuntu Update for ubuntuone-storage-protocol USN-1465-2
File : nvt/gb_ubuntu_USN_1465_2.nasl
2012-06-08 Name : Ubuntu Update for ubuntuone-client USN-1465-3
File : nvt/gb_ubuntu_USN_1465_3.nasl

Nessus® Vulnerability Scanner

Date Description
2012-06-07 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1465-1.nasl - Type : ACT_GATHER_INFO
2012-06-07 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1465-2.nasl - Type : ACT_GATHER_INFO
2012-06-07 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-1465-3.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 12:00:13
  • Multiple Updates