The snmpd service must not use a default password.

From Red Hat Enterprise Linux 6 Security Technical Implementation Guide

Part of SRG-OS-999999

Associated with: CCI-000366

SV-50454r1_rule The snmpd service must not use a default password.

Vulnerability discussion

Presence of the default SNMP password enables querying of different system aspects and could result in unauthorized knowledge of the system.

Check content

To ensure the default password is not set, run the following command: # grep -v "^#" /etc/snmp/snmpd.conf| grep public There should be no output. If there is output, this is a finding.

Fix text

Edit "/etc/snmp/snmpd.conf", remove default community string "public". Upon doing that, restart the SNMP service: # service snmpd restart

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