Page tree
Skip to end of metadata
Go to start of metadata

Unauthorized Access to CC/NC Log Files



Unauthorized Access to CC/NC Log Files

Severity LevelMODERATE
Issue Date2013-08-27
Last Updated2013-09-11
Affected ProductsEucalyptus 3.3.0 and earlier
CVE NumberCVE-2013-4766




A vulnerability has been identified in Eucalyptus 3.3.0 and earlier. Anonymous/unauthenticated user could get access to log files of Cluster Controller (CC) and Node Controller (NC) components. An update is now available that resolves this issue.


A flaw was identified in the implementation of gather log service on both the CC and the NC. An unauthenticated user with remote access to a CC or an NC could retrieve the component’s log files. This could lead to disclosure of information internal to Eucalyptus cloud.


Eucalyptus version 3.3.1 resolves this issue.

Please see for instructions on downloading and upgrading to the latest Eucalyptus software.

Contact and help

Contact the Eucalyptus security team at