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WRQ, Inc. Information for VU#902110

Date Notified:
Date Updated:
Statement Date:
Status Summary:Vulnerable

Vendor Statement

Workaround #1:

Change the server configuration using the GUI as follows:

  1. Add the string 'administrator' (without the quotation marks) to the Deny login for users in User Restrictions.
  2. Create a subconfiguration entry in the Advanced screen by adding a UserSpecificConfig line to the end of the file, for example: "UserSpecificConfig  New-Admin-Name  admin.config"
  3. Click the Apply button to notify the running server of the changes.
  4. Create a file named admin.config in the folder where the server was installed (usually C:\Program Files\F-Secure\ssh server) that contains the following line:
UserConfigDirectory "C:\\Documents and Settings\\administrator\\.ssh2"

Note: The doubled \\ are required. Both the sshd2_config and admin.config files should have their file protections changed to permit only the Administrator group to access to these files.

Workaround #2:

Create a folder in the "Documents and Settings" folder with the renamed user name (such as, New-Admin-Name) and create a .ssh2 folder there (for example, C:\Documents and Settings\New-Admin-Name\.ssh2. Then move - do not copy - all public key files and the authorization file to this new folder.

Remember to set the file protections on these folders to permit only the New-Admin-Name user access to these files.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

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