CISC-ND-001140 - The Cisco switch must be configured to encrypt SNMP messages using a FIPS 140-2 approved algorithm.

Warning! Audit Deprecated

This audit has been deprecated and will be removed in a future update.

View Next Audit Version

Information

Without the strong encryption that is provided by the SNMP Version 3 User-based Security Model (USM), an unauthorized user can gain access to network management information that can be used to create a network outage.

Solution

Configure the Cisco switch to encrypt SNMP messages using a FIPS 140-2 approved algorithm as shown in the example below:

SW4(config)#snmp-server group V3GROUP v3 priv read V3READ write V3WRITE
SW4(config)#snmp-server user V3USER V3GROUP v3 auth sha xxxxxx priv aes 256 xxxxxx

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Cisco_IOS_Switch_Y23M07_STIG.zip

Item Details

References: CAT|II, CCI|CCI-000068, Rule-ID|SV-220605r879768_rule, STIG-ID|CISC-ND-001140, STIG-Legacy|SV-110439, STIG-Legacy|V-101335, Vuln-ID|V-220605

Plugin: Cisco

Control ID: 39d0358bb24e636fead68c29d96ef2b997cc48865a2012830815f7e9616bdf77