RHEL9-CIS/tasks/section_2/cis_2.2.x.yml

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---
- 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