documentation_complete: true


title: 'Disable Portreserve (portreserve)'

description: |-
    The <tt>portreserve</tt> service is a TCP port reservation utility that can
    be used to prevent portmap from binding to well known TCP ports that are
    required for other services.
    {{{ describe_service_disable(service="portreserve") }}}

rationale: |-
    The <tt>portreserve</tt> service provides helpful functionality by
    preventing conflicting usage of ports in the reserved port range, but it can be
    disabled if not needed.

severity: low

identifiers:
    cce@rhel8: CCE-82390-6

references:
    cis-csc: 11,12,14,15,3,8,9
    cobit5: APO13.01,BAI10.01,BAI10.02,BAI10.03,BAI10.05,DSS01.04,DSS05.02,DSS05.03,DSS05.05,DSS06.06
    isa-62443-2009: 4.3.3.5.1,4.3.3.5.2,4.3.3.5.3,4.3.3.5.4,4.3.3.5.5,4.3.3.5.6,4.3.3.5.7,4.3.3.5.8,4.3.3.6.1,4.3.3.6.2,4.3.3.6.3,4.3.3.6.4,4.3.3.6.5,4.3.3.6.6,4.3.3.6.7,4.3.3.6.8,4.3.3.6.9,4.3.3.7.1,4.3.3.7.2,4.3.3.7.3,4.3.3.7.4,4.3.4.3.2,4.3.4.3.3
    isa-62443-2013: 'SR 1.1,SR 1.10,SR 1.11,SR 1.12,SR 1.13,SR 1.2,SR 1.3,SR 1.4,SR 1.5,SR 1.6,SR 1.7,SR 1.8,SR 1.9,SR 2.1,SR 2.2,SR 2.3,SR 2.4,SR 2.5,SR 2.6,SR 2.7,SR 3.1,SR 3.5,SR 3.8,SR 4.1,SR 4.3,SR 5.1,SR 5.2,SR 5.3,SR 7.1,SR 7.6'
    iso27001-2013: A.11.2.6,A.12.1.2,A.12.5.1,A.12.6.2,A.13.1.1,A.13.2.1,A.14.1.3,A.14.2.2,A.14.2.3,A.14.2.4,A.6.2.1,A.6.2.2,A.9.1.2
    nist: CM-7(a),CM-7(b),CM-6(a)
    nist-csf: PR.AC-3,PR.IP-1,PR.PT-3,PR.PT-4

ocil_clause: |-
    {{{ ocil_clause_service_disabled(service="portreserve") }}}

ocil: |-
    {{{ ocil_service_disabled(service="portreserve") }}}

platform: system_with_kernel

template:
    name: service_disabled
    vars:
        servicename: portreserve
