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ubuntuUbuntuUSN-1061-1
HistoryFeb 11, 2011 - 12:00 a.m.

iTALC vulnerability

2011-02-1100:00:00
ubuntu.com
46

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

6.8 Medium

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

68.2%

Releases

  • Ubuntu 10.10
  • Ubuntu 10.04
  • Ubuntu 9.10

Packages

  • italc - Intelligent Teaching and Learning with Computers

Details

Stéphane Graber discovered that the iTALC private keys shipped with the
Edubuntu Live DVD were not correctly regenerated once Edubuntu was
installed. If an iTALC client was installed with the vulnerable keys, a
remote attacker could gain control of the system. Only systems using keys
from the Edubuntu Live DVD were affected.

OSVersionArchitecturePackageVersionFilename
Ubuntu9.10noarchitalc-client< 1:1.0.9.1-0ubuntu16.1UNKNOWN
Ubuntu9.10noarchitalc-master< 1:1.0.9.1-0ubuntu16.1UNKNOWN
Ubuntu9.10noarchlibitalc< 1:1.0.9.1-0ubuntu16.1UNKNOWN
Ubuntu10.10noarchitalc-client< 1:1.0.9.1-0ubuntu18.10.10.1UNKNOWN
Ubuntu10.10noarchitalc-master< 1:1.0.9.1-0ubuntu18.10.10.1UNKNOWN
Ubuntu10.10noarchlibitalc< 1:1.0.9.1-0ubuntu18.10.10.1UNKNOWN
Ubuntu10.04noarchitalc-client< 1:1.0.9.1-0ubuntu18.10.04.1UNKNOWN
Ubuntu10.04noarchitalc-master< 1:1.0.9.1-0ubuntu18.10.04.1UNKNOWN
Ubuntu10.04noarchlibitalc< 1:1.0.9.1-0ubuntu18.10.04.1UNKNOWN

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

6.8 Medium

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

68.2%