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If the Arista network device uses role-based access control, the network device must enforce organization-defined role-based access control policies over defined subjects and objects.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-255957ARST-ND-000550SV-255957r987662_ruleCCI-001813medium
Description
Organizations can create specific roles based on job functions and the authorizations (i.e., privileges) to perform needed operations on organizational information systems associated with the organization-defined roles. When administrators are assigned to the organizational roles, they inherit the authorizations or privileges defined for those roles. Role-based access control (RBAC) simplifies privilege administration for organizations because privileges are not assigned directly to every administrator (which can be a significant number of individuals for mid- to large-size organizations) but are instead acquired through role assignments. RBAC can be implemented either as a mandatory or discretionary form of access control. The RBAC policies and the subjects and objects are defined uniquely for each network device, so they cannot be specified in the requirement. Satisfies: SRG-APP-000329-NDM-000287, SRG-APP-000380-NDM-000304
STIGDate
Arista MLS EOS 4.X NDM Security Technical Implementation Guide2025-02-20

Related Frameworks

2 mappings across 3 frameworks
SCF0 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.

CHG-04.1Automated Access Enforcement / Auditing
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (53) 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-17(1)Monitoring and Control
1.00
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(13)Attribute-based Access Control
1.00
AC-3(4)Discretionary Access Control
1.00
AC-3(7)Role-based Access Control
1.00

+43 more (top 10 by confidence shown)

CCI2 mappings
CCI-001813
1.00
CCI-002169
1.00

Details

Check Text (C-255957r987662_chk)

Determine if the network device enforces role-based access control policy over defined subjects and objects. This requirement may be met through use of a properly configured authentication server. Note: If not using role-based access for the network device, this check is Not Applicable. Step 2: Verify the Arista network device configured AAA servers are synchronized for all role-based authentication access control structure defined by role types and user-defined control policies over defined subjects and objects. switch(config)#show running-config | section role role network-admin 10 permit command .* ! role operator 10 permit command show running-config [all|detail] sanitized 20 deny command >|>>|extension|\||session|do|delete|copy|rmdir|mkdir|python-shell|bash|platform|scp|append|redirect|tee|more|less|who|show run.* 30 deny mode config command (no |default )?(username|role|aaa|tcpdump|schedule|event.*) 40 permit command .* ! role tester 10 permit command show running-config [all|detail] sanitized 20 deny command >|>>|extension|\||session|do|delete|copy|rmdir|mkdir|python-shell|bash|platform|scp|append|redirect|tee|more|less|who|show run.* 30 deny mode config command (no |default )(username|role|aaa|tcpdump|schedule|event.*) 40 permit command .* If role-based access control policy is not enforced over defined subjects and objects, this is a finding.

Fix Text (F-59576r882212_fix)

Configure the network device and its associated authentication server to enforce role-based access control policy over defined subjects and objects. switch(config)# role network-admin 10 permit command .* ! role operator 10 permit command show running-config [all|detail] sanitized 20 deny command >|>>|extension|\||session|do|delete|copy|rmdir|mkdir|python-shell|bash|platform|scp|append|redirect|tee|more|less|who|show run.* 30 deny mode config command (no |default )?(username|role|aaa|tcpdump|schedule|event.*) 40 permit command .* ! role tester 10 permit command show running-config [all|detail] sanitized 20 deny command >|>>|extension|\||session|do|delete|copy|rmdir|mkdir|python-shell|bash|platform|scp|append|redirect|tee|more|less|who|show run.* 30 deny mode config command (no |default )(username|role|aaa|tcpdump|schedule|event.*) 40 permit command .*