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ubuntuUbuntuUSN-1465-1
HistoryJun 06, 2012 - 12:00 a.m.

Ubuntu One Client vulnerability

2012-06-0600:00:00
ubuntu.com
30

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

6.3

Confidence

Low

EPSS

0.009

Percentile

82.8%

Releases

  • Ubuntu 12.04
  • Ubuntu 11.10
  • Ubuntu 11.04
  • Ubuntu 10.04

Packages

  • ubuntuone-client - Ubuntu One client

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 machine-in-the-middle attack, this flaw could be exploited to
alter or compromise confidential information.

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

6.3

Confidence

Low

EPSS

0.009

Percentile

82.8%