DISA STIGS Viewer

VAMI must limit the number of simultaneous requests.

Overview

Finding ID Version Rule ID IA Controls Severity
V-256645 VCLD-70-000001 SV-256645r888457_rule   Medium
Description
STIG Date
VMware vSphere 7.0 VAMI Security Technical Implementation Guide 2023-06-15

Details

Check Text (C-60320r888455_chk)
At the command prompt, run the following command:

# /opt/vmware/sbin/vami-lighttpd -p -f /opt/vmware/etc/lighttpd/lighttpd.conf 2>/dev/null |grep "server.max-connections"|sed -e 's/^[ ]*//'

Expected result:

server.max-connections = 1024

If the output does not match the expected result, this is a finding.

Note: The command must be run from a bash shell and not from a shell generated by the "appliance shell". Use the "chsh" command to change the shell for the account to "/bin/bash". Refer to KB Article 2100508 for more details:

https://kb.vmware.com/s/article/2100508
Fix Text (F-60263r888456_fix)
Navigate to and open:

/opt/vmware/etc/lighttpd/lighttpd.conf

Add or reconfigure the following value:

server.max-connections = 1024

Restart the service with the following command:

# vmon-cli --restart applmgmt