Initial

Signed-off-by: Mark Bolwell <mark.bollyuk@gmail.com>

tasks/section_2/cis_2.1.1.yml

@@ -0,0 +1,14 @@
+---
+
+- name: "2.1.1 | L1 | PATCH | Ensure xinetd is not installed"
+  package:
+      name: xinetd
+      state: absent
+  when:
+      - rhel9cis_rule_2_1_1
+  tags:
+      - level1-server
+      - level1-workstation
+      - scored
+      - patch
+      - rule_2.1.1

tasks/section_2/cis_2.2.1.x.yml

@@ -0,0 +1,42 @@
+---
+
+- name: "2.2.1.1 | L1 | PATCH | Ensure time synchronization is in use - service install"
+  package:
+      name: "{{ rhel9cis_time_synchronization }}"
+      state: present
+  when:
+      - rhel9cis_rule_2_2_1_1
+      - not rhel9cis_system_is_container
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.1.1
+
+- name: "2.2.1.2 | L1 | PATCH | Ensure chrony is configured"
+  block:
+      - name: "2.2.1.2 | L1 | PATCH | Ensure chrony is configured | Set configuration"
+        template:
+            src: chrony.conf.j2
+            dest: /etc/chrony.conf
+            owner: root
+            group: root
+            mode: 0644
+
+      - name: "2.2.1.2 | L1 | PATCH | Ensure chrony is configured | modify /etc/sysconfig/chronyd | 1"
+        lineinfile:
+            dest: /etc/sysconfig/chronyd
+            regexp: "^(#)?OPTIONS"
+            line: "OPTIONS=\"-u chrony\""
+            state: present
+            create: yes
+            mode: 0644
+  when:
+      - rhel9cis_time_synchronization == "chrony"
+      - rhel9cis_rule_2_2_1_2
+      - not rhel9cis_system_is_container
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.1.2

tasks/section_2/cis_2.2.x.yml

@@ -0,0 +1,288 @@
+---
+
+- name: "2.2.2 | L1 | PATCH | Ensure X Window System is not installed"
+  block:
+      - name: "2.2.2 | L1 | AUDIT | Ensure X Window System is not installed | capture xorg-x11 packages"
+        shell: rpm -qa | grep xorg-x11
+        args:
+            warn: no
+        failed_when: xorg_x11_installed.rc >=2
+        check_mode: no
+        changed_when: false
+        register: xorg_x11_installed
+
+      - name: "2.2.2 | L1 | PATCH | Ensure X Window System is not installed | remove packages if found"
+        shell: "dnf remove {{ item }}"
+        args:
+            warn: no
+        with_items:
+            - xorg_x11_installed.stdout_lines
+        when: xorg_x11_installed.stdout | length > 0
+  when:
+      - not rhel9cis_xwindows_required
+      - rhel9cis_rule_2_2_2
+  tags:
+      - level1-server
+      - scored
+      - xwindows
+      - patch
+      - rule_2.2.2
+
+- name: "2.2.3 | L1 | PATCH | Ensure rsync service is not enabled "
+  service:
+      name: rsyncd
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_rsyncd_server
+      - "'rsyncd' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_3
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.3
+
+- name: "2.2.4 | L1 | PATCH | Ensure Avahi Server is not enabled"
+  service:
+      name: avahi-daemon
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_avahi_server
+      - "'avahi' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_4
+  tags:
+      - level1-server
+      - level1-workstation
+      - scored
+      - avahi
+      - services
+      - patch
+      - rule_2.2.4
+
+- name: "2.2.5 | L1 | PATCH | Ensure SNMP Server is not enabled"
+  service:
+      name: snmpd
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_snmp_server
+      - "'net-snmp' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_5
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.5
+
+- name: "2.2.6 | L1 | PATCH | Ensure HTTP Proxy Server is not enabled"
+  service:
+      name: squid
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_squid_server
+      - "'squid' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_6
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.6
+
+- name: "2.2.7 | L1 | PATCH | Ensure Samba is not enabled"
+  service:
+      name: smb
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_smb_server
+      - "'samba' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_7
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.7
+
+- name: "2.2.8 | L1 | PATCH | Ensure IMAP and POP3 server is not enabled"
+  service:
+      name: dovecot
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_dovecot_server
+      - "'dovecot' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_8
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.8
+
+- name: "2.2.9 | L1 | PATCH | Ensure HTTP server is not enabled"
+  service:
+      name: httpd
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_httpd_server
+      - "'httpd' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_9
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.9
+
+- name: "2.2.10 | L1 | PATCH | Ensure FTP Server is not enabled"
+  service:
+      name: vsftpd
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_vsftpd_server
+      - "'vsftpd' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_10
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.10
+
+- name: "2.2.11 | L1 | PATCH | Ensure DNS Server is not enabled"
+  service:
+      name: named
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_named_server
+      - "'bind' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_11
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.11
+
+- name: "2.2.12 | L1 | PATCH | Ensure NFS is not enabled"
+  service:
+      name: nfs-server
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_nfs_rpc_server
+      - "'nfs-utils' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_12
+  tags:
+      - level1-server
+      - level1-workstation
+      - scored
+      - nfs
+      - services
+      - patch
+      - rule_2.2.12
+
+- name: "2.2.13 | L1 | PATCH | Ensure RPC is not enabled"
+  service:
+      name: rpcbind
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_nfs_rpc_server
+      - "'rpcbind' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_13
+  tags:
+      - level1-server
+      - level1-workstation
+      - scored
+      - rpc
+      - services
+      - patch
+      - rule_2.2.7
+
+- name: "2.2.14 | L1 | PATCH | Ensure LDAP server is not enabled"
+  service:
+      name: slapd
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_ldap_server
+      - "'openldap-servers' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_14
+  tags:
+      - level1-server
+      - level1-workstation
+      - scored
+      - ldap
+      - services
+      - patch
+      - rule_2.2.6
+
+- name: "2.2.15 | L1 | PATCH | Ensure DHCP Server is not enabled"
+  service:
+      name: dhcpd
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_dhcp_server
+      - "'dhcp' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_15
+  tags:
+      - level1-server
+      - level1-workstation
+      - scored
+      - dhcp
+      - services
+      - patch
+      - rule_2.2.15
+
+- name: "2.2.16 | L1 | PATCH | Ensure CUPS is not enabled"
+  service:
+      name: cups
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_cups_server
+      - "'cups' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_16
+  tags:
+      - level1-server
+      - level2-workstation
+      - scored
+      - cups
+      - services
+      - patch
+      - rule_2.2.16
+
+- name: "2.2.17 | L1 | PATCH | Ensure NIS Server is not enabled"
+  service:
+      name: ypserv
+      state: stopped
+      enabled: no
+  when:
+      - not rhel9cis_nis_server
+      - "'ypserv' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_17
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.17
+
+- name: "2.2.18 | L1 | PATCH | Ensure mail transfer agent is configured for local-only mode"
+  lineinfile:
+      dest: /etc/postfix/main.cf
+      regexp: "^(#)?inet_interfaces"
+      line: "inet_interfaces = loopback-only"
+  notify: restart postfix
+  when:
+      - not rhel9cis_is_mail_server
+      - "'postfix' in ansible_facts.packages"
+      - rhel9cis_rule_2_2_18
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.2.1

tasks/section_2/cis_2.3.x.yml

@@ -0,0 +1,43 @@
+---
+
+- name: "2.3.1 | L1 | PATCH | Ensure NIS Client is not installed"
+  package:
+      name: ypbind
+      state: absent
+  when:
+      - not rhel9cis_ypbind_required
+      - "'ypbind' in ansible_facts.packages"
+      - rhel9cis_rule_2_3_1
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.3.1
+
+- name: "2.3.2 | L1 | PATCH | Ensure telnet client is not installed"
+  package:
+      name: telnet
+      state: absent
+  when:
+      - not rhel9cis_telnet_required
+      - "'telnet' in ansible_facts.packages"
+      - rhel9cis_rule_2_3_2
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.3.2
+
+- name: "2.3.3 | L1 | PATCH | Ensure LDAP client is not installed"
+  package:
+      name: openldap-clients
+      state: absent
+  when:
+      - not rhel9cis_openldap_clients_required
+      - "'openldap-clients' in ansible_facts.packages"
+      - rhel9cis_rule_2_3_3
+  tags:
+      - level1-server
+      - level1-workstation
+      - patch
+      - rule_2.3.3

tasks/section_2/main.yml

@@ -0,0 +1,13 @@
+---
+
+- name: "SECTION | 2.1 | xinetd"
+  include: cis_2.1.1.yml
+
+- name: "SECTION | 2.2.1 | Time Synchronization"
+  include: cis_2.2.1.x.yml
+
+- name: "SECTION | 2.2 | Special Purpose Services"
+  include: cis_2.2.x.yml
+
+- name: "SECTION | 2.3 | Service Clients"
+  include: cis_2.3.x.yml