The IP addresses of the hosts permitted SNMP access to the SAN management devices do not belong to the internal network.
An XCCDF Rule
Description
<VulnDiscussion>SNMP, by virtue of what it is designed to do, can be a large security risk. Because SNMP can obtain device information and set device parameters, unauthorized users can cause damage. Therefore access to a SAN device from an IP address outside of the internal network will not be allowed. The IAO/NSO will ensure IP addresses of the hosts that are permitted SNMP access to the SAN management devices belong to the internal network.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility>Information Assurance Officer</Responsibility><Responsibility>Network Security Officer</Responsibility><IAControls></IAControls>
- ID
- SV-6803r1_rule
- Severity
- Medium
- Updated
Remediation - Manual Procedure
Develop a plan to restrict SNMP access to SAN devices to only internal network IP addresses. Obtain CM approval of the plan and implement the plan.