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RHEL 8 must elevate the SELinux context when an administrator calls the sudo command.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-272484RHEL-08-010455SV-272484r1134875_ruleCCI-002235medium
Description
Preventing nonprivileged users from executing privileged functions mitigates the risk that unauthorized individuals or processes may gain unnecessary access to information or privileges. Privileged functions include, for example, establishing accounts, performing system integrity checks, or administering cryptographic key management activities. Nonprivileged users are individuals who do not possess appropriate authorizations. Circumventing intrusion detection and prevention mechanisms or malicious code protection mechanisms are examples of privileged functions that require protection from nonprivileged users.
STIGDate
Red Hat Enterprise Linux 8 Security Technical Implementation Guide2026-02-05

Related Frameworks

1 mapping across 4 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.

IAC-21.5Prohibit Non-Privileged Users from Executing Privileged Functions
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (50) 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(4)Discretionary Access Control
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

+40 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.

3.1.7
1.00
CCI1 mapping
CCI-002235
1.00

Details

Check Text (C-272484r1134875_chk)

Verify the operating system elevates the SELinux context when an administrator calls the sudo command with the following command: This command must be run as root: # grep -r sysadm_r /etc/sudoers /etc/sudoers.d /etc/sudoers.d/admins:<username> ALL=(ALL) TYPE=sysadm_t ROLE=sysadm_r ALL If conflicting results are returned, this is a finding. If a designated sudoers administrator group or account(s) is not configured to elevate the SELinux type and role to "sysadm_t" and "sysadm_r" with the use of the sudo command, this is a finding.

Fix Text (F-76444r1134874_fix)

Configure the operating system to elevate the SELinux context when an administrator calls the sudo command. Edit a file in the "/etc/sudoers.d" directory with the following command: $ sudo visudo -f /etc/sudoers.d/<customfile> Use the following example to build the <customfile> in the /etc/sudoers.d directory to allow any administrator belonging to a designated sudoers admin group to elevate their SELinux context with the use of the sudo command: {designated_group_or_user_name} ALL=(ALL) TYPE=sysadm_t ROLE=sysadm_r ALL Remove any configurations that conflict with the above from the following locations: /etc/sudoers /etc/sudoers.d/