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The Nokia router must enforce approved authorizations for controlling the flow of management information within the network device based on information flow control policies.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-283762NOKI-ND-000110SV-283762r1203331_ruleCCI-001368medium
Description
A mechanism to detect and prevent unauthorized communication flow must be configured or provided as part of the system design. If management information flow is not enforced based on approved authorizations, the network device may become compromised. Information flow control regulates where management information is allowed to travel within a network device. The flow of all management information must be monitored and controlled so it does not introduce any unacceptable risk to the network device or data. Application-specific examples of enforcement occur in systems that employ rule sets or establish configuration settings that restrict information system services or message-filtering capability based on message content (e.g., implementing key word searches or using document characteristics).
STIGDate
Nokia Service Router OS 25.x Network Device Management 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 (17) 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.

AST-04Network Diagrams & Data Flow Diagrams (DFDs)
1.00
AST-04.2Control Applicability Boundary Graphical Representation
1.00
CFG-02Secure Baseline Configurations
1.00
CRY-01Use of Cryptographic Controls
1.00
DCH-01Data Protection
1.00
DCH-19Geographic Location of Data
1.00
END-01Endpoint Device Management (EDM)
1.00
END-04Malicious Code Protection (Anti-Malware)
1.00
END-06Endpoint File Integrity Monitoring (FIM)
1.00
IAC-21Least Privilege
1.00

+7 more (top 10 by confidence shown)

NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (42) 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.

AC-2(1)Automated System Account Management
1.00
AC-2(10)Shared and Group Account Credential Change
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00
AC-2(3)Disable Accounts
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00
AC-3(7)Role-based Access Control
1.00
AC-4Information Flow Enforcement
1.00
AC-6(10)Prohibit Non-privileged Users from Executing Privileged Functions
1.00
AC-6(9)Log Use of Privileged Functions
1.00

+32 more (top 10 by confidence shown)

NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) 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.

3.1.3
1.00
CCI1 mapping
CCI-001368
1.00
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (4) 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-09
1.00
ID.AM-03
1.00
PR.DS-10
1.00
PR.IR-01
1.00

Who does this work

18 NICE work roles and 10 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-283762r1203331_chk)

Verify at least one IPv4, IPv6, or MAC for management-access-filter or cpm-filter is configured to control the flow of management information within the Nokia router. Verify entries meet the approved authorization for controlling the flow of management information, as shown in the examples below: - show system security management-access-filter ip-filter - show system security management-access-filter ipv6-filter - show system security management-access-filter mac-filter - show system security cpm-filter ip-filter - show system security cpm-filter ipv6-filter - show system security cpm-filter mac-filter If at least one of these filters is not configured to enforce the approved authorizations, this is a finding.

Fix Text (F-88232r1203330_fix)

Each of the management-access-filters and cpm-filters supports the IPv4 filter (ip-filter), IPv6 filter, and MAC filters. Configure each filter using the examples below: Configure the entry match criteria based on IPv4, IPv6, or MAC match criteria. Example of management-access-filter ipv4 filter configuration: - configure system security management-access-filter ip-filter - default-action <permit | deny| deny-host-unreachable> - entry <entry id> - <match criteria> <match value> - action <permit | deny| deny-host-unreachable> Enable the management access ip filter: - configure system security management-access-filter ip-filter no shutdown Example of management-access-filter ipv6 filter configuration: - configure system security management-access-filter ipv6-filter - default-action <permit | deny| deny-host-unreachable> - entry <entry id> - <match criteria> <match value> - action <permit | deny| deny-host-unreachable> Enable the management access ipv6 filter: - configure system security management-access-filter ipv6-filter no shutdown Example of cpm ipv6 filter configuration: - configure system security cpm-filter ipv6-filter - entry <id> create - match <match criteria> <match value> - action <action> Enable the cpm ipv6 filter: - configure system security cpm-filter ipv6-filter no shutdown Example of cpm ipv4 filter configuration: - configure system security cpm-filter ip-filter - entry <id> create - match <match criteria> <match value> - action <action> Enable the cpm ipv4 filter: - configure system security cpm-filter ip-filter no shutdown