Finding ID | Version | Rule ID | IA Controls | Severity |
---|---|---|---|---|
V-18683 | EMG1-012 Exch2K3 | SV-20306r1_rule | ECSC-1 | Low |
Description |
---|
To reduce the vectors through which a server can be attacked, unneeded application components should be disabled or removed. By default, a virtual directory is installed for Public Folders. If an attacker were to intrude into an Exchange Front-End server and be able to access the public folder web site, it would provide an additional attack vector, provided the virtual directory were present. Once removed, the Public functionality cannot be used without restoring the virtual directory, not a trivial process. |
STIG | Date |
---|---|
Microsoft Exchange Server 2003 | 2014-08-19 |
Check Text ( C-22401r1_chk ) |
---|
If Public Folders are in use at the site, this check is N/A. Verify that "Public" Virtual Directory is removed. Procedure: IIS Manager >> [server name]>>Web Sites >> Default Web Site The "Public" virtual directory should be missing from the list. Criteria: If the "Public" virtual directory is missing from the list, this is not a finding. |
Fix Text (F-19329r1_fix) |
---|
Delete the Public Folder virtual directory. Procedure: IIS Manager >> [server name]>>Web Sites >> Default Web Site Identify and delete the "Public" Virtual Directory. |