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The Nokia out-of-band management (OOBM) gateway router must be configured to block any traffic destined to itself that is not sourced from the OOBM network or the Network Operations Center (NOC).

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-283887NOKI-RT-000710SV-283887r1203910_ruleCCI-001097medium
Description
If the gateway router is not a dedicated device for the OOBM network, several safeguards must be implemented for containment of management and production traffic boundaries. It is imperative that hosts from the managed network are not able to access the OOBM gateway router.
STIGDate
Nokia Service Router OS 25.x Router Security Technical Implementation Guide2026-06-15

Related Frameworks

1 mapping across 5 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (18) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CFG-02Secure Baseline Configurations
1.00
CRY-01Use of Cryptographic Controls
1.00
CRY-01.1Alternate Physical Protection
1.00
CRY-03Transmission Confidentiality
1.00
CRY-04Transmission Integrity
1.00
CRY-05Encrypting Data At Rest
1.00
DCH-01Data Protection
1.00
IAC-21Least Privilege
1.00
MON-01Continuous Monitoring
1.00
MON-01.1Intrusion Detection & Prevention Systems (IDS & IPS)
1.00

+8 more (top 10 by confidence shown)

NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (10) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CM-6Configuration Settings
1.00
SC-24Fail in Known State
1.00
SC-47Alternate Communications Paths
1.00
SC-5Denial-of-service Protection
1.00
SC-7Boundary Protection
1.00
SC-7(11)Restrict Incoming Communications Traffic
1.00
SC-7(29)Separate Subnets to Isolate Functions
1.00
SC-7(5)Deny by Default — Allow by Exception
1.00
SI-4System Monitoring
1.00
SI-4(11)Analyze Communications Traffic Anomalies
1.00
NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (3) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

3.13.1
1.00
3.13.2
1.00
3.13.5
1.00
CCI1 mapping
CCI-001097
1.00
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (5) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

DE.CM-01
1.00
PR.DS-01
1.00
PR.DS-02
1.00
PR.DS-10
1.00
PR.IR-01
1.00

Who does this work

15 NICE work roles and 9 EC-Council certifications.

This is an inference across published mappings, not a single claim by anyone. This check maps to a control, which maps to a Cybersecurity Framework outcome, which NIST assigns to the work roles below. EC-Council separately maps its certifications to those same roles.

A certification prepares someone for a role. It is not evidence that a holder is qualified, and neither NIST nor EC-Council has stated that any certification here addresses this check.

Work-role assignments published by NIST (NICE Framework Components 2.2.0 and the CSF 2.0 OLIR crosswalk). Certification mappings published by EC-Council.

Details

Check Text (C-283887r1203910_chk)

This requirement is not applicable for the DODIN Backbone. Review the CPM filter for the router receive path using the example below: - show system security cpm-filter ip-filter entry 10 CPM IP Filter Entry Entry Id : 10 Description : (Not Specified) ------------------------------------------------------------------------------- Filter Entry Match Criteria : ------------------------------------------------------------------------------- Log Id : n/a Src. IP : 192.168.50.0/24 Src. Port : n/a Dst. IP : n/a Dest. Port : n/a Protocol : none Dscp : Undefined ICMP Type : Undefined ICMP Code : Undefined Fragment : Off Option-present : Off IP-Option : n/a Multiple Option : Off TCP-syn : Off TCP-ack : Off Action : Forward Match Router ID : n/a Dropped pkts : 0 Forwarded pkts : 0 If the CPM filter is not configured to only allow traffic to the route processor from the OOBM local area network (LAN), this is a finding.

Fix Text (F-88357r1203909_fix)

This requirement is not applicable for the DODIN Backbone. Configure cpm-filter using the example below: - configure system security cpm-filter - config>sys>security>cpm-filter# default-action drop - config>sys>security>cpm-filter# ip-filter - config>sys>sec>cpm>ip-filter# entry 10 create - cfg>sys>sec>cpm>ip-filter>entry# match src-ip 192.168.50.0/24 - cfg>sys>sec>cpm>ip-filter>entry# action accept - cfg>sys>sec>cpm>ip-filter>entry# exit - config>sys>sec>cpm>ip-filter# no shutdown - config>sys>sec>cpm>ip-filter# exit all