The portmap or rpcbind service must not be running unless needed.

From Oracle Linux 5 Security Technical Implementation Guide

Associated with: CCI-001336

SV-63995r1_rule The portmap or rpcbind service must not be running unless needed.

Vulnerability discussion

The portmap and rpcbind services increase the attack surface of the system and should only be used when needed. The portmap or rpcbind services are used by a variety of services using Remote Procedure Calls (RPCs).

Check content

Check the status of the portmap service. # service portmap status If the service is running, this is a finding.

Fix text

Shutdown and disable the portmap service. # service portmap stop; chkconfig portmap off

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