The ArcGIS Server must maintain a separate execution domain for each executing process.

From ArcGIS for Server 10.3 Security Technical Implementation Guide

Associated with: CCI-002530

SV-80011r1_rule The ArcGIS Server must maintain a separate execution domain for each executing process.

Vulnerability discussion

Applications can maintain separate execution domains for each executing process by assigning each process a separate address space. Each process has a distinct address space so that communication between processes is performed in a manner controlled through the security functions, and one process cannot modify the executing code of another process. Maintaining separate execution domains for executing processes can be achieved, for example, by implementing separate address spaces.An example is a web browser with process isolation that provides tabs that are separate processes using separate address spaces to prevent one tab crashing the entire browser.

Check content

Review the ArcGIS Server configuration to ensure all published services maintain a separate execution domain for each process. Substitute the target environment’s values for [bracketed] variables. In PowerShell, run the following command, replacing the [bracketed] values with the path of the ArcGIS Server Site "config-store": Get-ChildItem -recurse [C:\arcgisserver\]config-store\services\*.json | Select-String -pattern "`"isolationLevel`": `"LOW`"" If any values are returned, this is a finding.

Fix text

Configure the ArcGIS Server to ensure all published services maintain a separate execution domain for each process. Substitute the target environment’s values for [bracketed] variables. In PowerShell, run the following command, replacing the [bracketed] values with the path of the ArcGIS Server Site "config-store": Get-ChildItem -recurse [C:\arcgisserver\]config-store\services\*.json | Select-String -pattern "`"isolationLevel`": `"LOW`"" Stop ArcGIS Server, then replace the "LOW" with "HIGH" in all found files.

Pro Tips

Lavender hyperlinks in small type off to the right (of CSS class id, if you view the page source) point to globally unique URIs for each document and item. Copy the link location and paste anywhere you need to talk unambiguously about these things.

You can obtain data about documents and items in other formats. Simply provide an HTTP header Accept: text/turtle or Accept: application/rdf+xml.