UBUNTU24-CIS/tasks/section_5/cis_5.4.3.x.yml

74 lines
2.0 KiB
YAML

---
- name: "5.4.3.1 | PATCH | Ensure nologin is not listed in /etc/shells"
when:
- ubtu24cis_rule_5_4_3_1
tags:
- level2-server
- level2-workstation
- patch
- shells
- rule_5.4.3.1
- NIST800-53R5_CM-1
- NIST800-53R5_CM-2
- NIST800-53R5_CM-6
- NIST800-53R5_CM-7
- NIST800-53R5_IA-5
ansible.builtin.replace:
path: /etc/shells
regexp: nologin
replace: ""
- name: "5.4.3.2 | PATCH | Ensure default user shell timeout is configured"
when:
- ubtu24cis_rule_5_4_3_2
tags:
- level1-server
- level1-workstation
- patch
- shell
- rule_5.4.3.2
- NIST800-53R5_NA
ansible.builtin.blockinfile:
path: "{{ item.path }}"
state: "{{ item.state }}"
marker: "# {mark} - CIS benchmark - Ansible-lockdown"
create: true
mode: 'go-wx'
block: |
TMOUT={{ ubtu24cis_shell_session_timeout }}
readonly TMOUT
export TMOUT
loop:
- { path: "{{ ubtu24cis_shell_session_file }}", state: present }
- { path: /etc/profile, state: "{{ (ubtu24cis_shell_session_file == '/etc/profile') | ternary('present', 'absent') }}" }
- name: "5.4.3.3 | PATCH | Ensure default user umask is configured"
when:
- ubtu24cis_rule_5_4_3_3
tags:
- level1-server
- level1-workstation
- patch
- umask
- rule_5.4.3.3
- NIST800-53R5_AC-3
- NIST800-53R5_MP-2
block:
- name: "5.4.3.3 | PATCH | Ensure default user umask is configured | update current settings"
ansible.builtin.replace:
path: "{{ item.path }}"
regexp: (?i)(umask\s+\d\d\d)
replace: '{{ item.line }} {{ ubtu24cis_bash_umask }}'
loop:
- { path: '/etc/profile', line: 'umask' }
- { path: '/etc/login.defs', line: 'UMASK' }
- name: "5.4.3.3 | PATCH | Ensure default user umask is configured | add profile script to set"
ansible.builtin.template:
src: etc/profile.d/50-umask.sh.j2
dest: /etc/profile.d/50-umask.sh
owner: root
group: root
mode: 'go+r,go-wx'