Changes are coming to https://stigviewer.com.
Take our survey to help us understand your usage and how we can better serve you in the future.
Take Survey
The network device must not use the default or well-known SNMP community strings public and private.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-3210 | NET1665 | SV-3210r4_rule | High |
| Description |
|---|
| Network devices may be distributed by the vendor pre-configured with an SNMP agent using the well-known SNMP community strings public for read only and private for read and write authorization. An attacker can obtain information about a network device using the read community string "public". In addition, an attacker can change a system configuration using the write community string "private". |
| STIG | Date |
|---|---|
| Firewall Security Technical Implementation Guide - Cisco | 2016-12-21 |
Details
| Check Text ( C-3822r7_chk ) |
|---|
| Review the network devices configuration and verify if either of the SNMP community strings "public" or "private" is being used. If default or well-known community strings are used for SNMP, this is a finding. |
| Fix Text (F-3235r4_fix) |
|---|
| Configure unique SNMP community strings replacing the default community strings. |