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Test ID:1.3.6.1.4.1.25623.1.0.70979
Category:Ubuntu Local Security Checks
Title:Ubuntu USN-1238-2 (puppet-common)
Summary:NOSUMMARY
Description:Description:
The remote host is missing an update to puppet-common
announced via advisory USN-1238-2.

Details:

USN-1238-1 fixed vulnerabilities in Puppet. The upstream patch introduced a
regression in Ubuntu 11.04 when executing certain commands. This update
fixes the problem.

We apologize for the inconvenience.

Original advisory details:

It was discovered that Puppet incorrectly handled the non-default
certdnsnames option when generating certificates. If this setting was
added to puppet.conf, the puppet master?s DNS alt names were added to the
X.509 Subject Alternative Name field of all certificates, not just the
puppet master?s certificate. An attacker that has an incorrect agent
certificate in his possession can use it to impersonate the puppet master
in a man-in-the-middle attack.

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

Ubuntu 11.04:
puppet-common 2.6.4-2ubuntu2.6

http://www.securityspace.com/smysecure/catid.html?in=USN-1238-2

CopyrightCopyright (c) 2012 E-Soft Inc. http://www.securityspace.com

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