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This patch provides security fixes to the ESX service console for a flaw in the useradd tool in shadow-utils. The shadow-utils package includes the necessary programs for converting UNIX password files to the shadow password format, as well as programs for managing user and group accounts. A new user's mailbox, when created, could have random permissions for a short period. This could enable a local malicious user to read or modify the mailbox.
The Common Vulnerabilities and Exposures project (cve.mitre.org) assigned the name CVE-2006-1174 to this issue.
There are no symptoms available for the security fixes.
This patch resolves the security issues described above.
For the related patch for ESX Server 3.0.1, see KB 1001692. For the related patch for ESX Server 3.0.2, see KB 1001726.
Download and verify the patch bundle as follows :
# mkdir -p /var/updates
Note: VMware recommends that you use the updates directory.
# cd /var/updates
acad9bce49ac9398ab1ee502980b49cb ESX-1001207.tgz
# tar -xvzf ESX-1001207.tgz
# cd ESX-1001207
Once you have downloaded and extracted the archive, and if you are in the directory you created above, install the update using the following command:
# esxupdate update
To run esxupdate from a different directory, you must specify the bundle path in the command:
# esxupdate -r file://<directory>/ESX-1001207 update
for example, if the host is called depot:
# esxupdate -r file:///depot/var/updates/ESX-1001207 update
During the update process, logs appear on the terminal. You can specify the verbosity of esxupdate logs by using the -v option as shown below.
# esxupdate -v 10 file://<directory>/ESX-1001207 update
For more information on using esxupdate, refer to the Patch Management for ESX Server 3 tech note at http://www.vmware.com/pdf/esx3_esxupdate.pdf.