The vCenter STS service cookies must have secure flag set.
Severity | Group ID | Group Title | Version | Rule ID | Date | STIG Version |
|---|---|---|---|---|---|---|
| medium | V-258972 | SRG-APP-000033-AS-000024 | VCST-80-000005 | SV-258972r960792_rule | 2024-07-11 | 2 |
| Description |
|---|
| The secure flag is an option that can be set by the application server when sending a new cookie to the user within an HTTP Response. The purpose of the secure flag is to prevent cookies from being observed by unauthorized parties due to the transmission of a cookie in clear text. By setting the secure flag, the browser will prevent the transmission of a cookie over an unencrypted channel. |
| ℹ️ Check |
|---|
| At the command prompt, run the following command: # xmllint --format /usr/lib/vmware-sso/vmware-sts/conf/web.xml | sed 's/xmlns=".*"//g' | xmllint --xpath '/web-app/session-config/cookie-config/secure' - Expected result: <secure>true</secure> If the output of the command does not match the expected result, this is a finding. |
| ✔️ Fix |
|---|
| Navigate to and open: /usr/lib/vmware-sso/vmware-sts/conf/web.xml Navigate to the <session-config> node and configure the <secure> setting as follows: <session-config> <session-timeout>30</session-timeout> <cookie-config> <http-only>true</http-only> <secure>true</secure> </cookie-config> </session-config> Restart the service with the following command: # vmon-cli --restart sts |