The system must not have the comsat service active.

From AIX 6.1 SECURITY TECHNICAL IMPLEMENTATION GUIDE

Part of GEN009190

Associated with IA controls: ECSC-1

Associated with: CCI-001436

SV-38707r1_rule The system must not have the comsat service active.

Vulnerability discussion

The comsat daemon notifies users on incoming email. This is an unnecessary service and is vulnerable to a flood attack. Running unnecessary services increases the attack vector of the system.

Check content

Check the /etc/inetd.conf file for active comsat service. #grep comsat /etc/inetd.conf | grep -v \# If the comsat service is enabled, this is a finding.

Fix text

Edit /etc/inetd.conf and comment out comsat service line. Restart the inetd service. # refresh -s inetd

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.

Powered by sagemincer