mirror of
https://github.com/dev-sec/linux-baseline
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97c7be99d2
in order to match the defaults of all mainstream distros Some of settings are removed, as the defaults of distros are different, based on the intention of author [1] they are also not really important here [1]: https://github.com/dev-sec/linux-baseline/pull/44#commitcomment-21381289 Signed-off-by: Artem Sidorenko <artem@posteo.de>
101 lines
3.5 KiB
Ruby
101 lines
3.5 KiB
Ruby
#
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# Copyright 2015, Patrick Muench
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# author: Christoph Hartmann
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# author: Dominik Richter
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# author: Patrick Muench
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val_syslog_pkg = attribute('syslog_pkg', default: 'rsyslog', description: 'syslog package to ensure present (default: rsyslog, alternative: syslog-ng...')
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control 'package-01' do
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impact 1.0
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title 'Do not run deprecated inetd or xinetd'
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desc 'http://www.nsa.gov/ia/_files/os/redhat/rhel5-guide-i731.pdf, Chapter 3.2.1'
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describe package('inetd') do
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it { should_not be_installed }
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end
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describe package('xinetd') do
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it { should_not be_installed }
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end
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end
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control 'package-02' do
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impact 1.0
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title 'Do not install Telnet server'
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desc 'Telnet protocol uses unencrypted communication, that means the passowrd and other sensitive data are unencrypted. http://www.nsa.gov/ia/_files/os/redhat/rhel5-guide-i731.pdf, Chapter 3.2.2'
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describe package('telnetd') do
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it { should_not be_installed }
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end
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end
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control 'package-03' do
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impact 1.0
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title 'Do not install rsh server'
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desc 'The r-commands suffers same problem as telnet. http://www.nsa.gov/ia/_files/os/redhat/rhel5-guide-i731.pdf, Chapter 3.2.3'
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describe package('telnetd') do
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it { should_not be_installed }
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end
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end
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control 'package-05' do
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impact 1.0
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title 'Do not install ypserv server (NIS)'
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desc 'Network Information Service (NIS) has some security design weaknesses like inadequate protection of important authentication information. http://www.nsa.gov/ia/_files/os/redhat/rhel5-guide-i731.pdf, Chapter 3.2.4'
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describe package('ypserv') do
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it { should_not be_installed }
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end
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end
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control 'package-06' do
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impact 1.0
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title 'Do not install tftp server'
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desc 'tftp-server provides little security http://www.nsa.gov/ia/_files/os/redhat/rhel5-guide-i731.pdf, Chapter 3.2.5'
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describe package('tftp-server') do
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it { should_not be_installed }
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end
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end
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control 'package-07' do
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impact 1.0
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title 'Install syslog server package'
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desc 'Syslog server is required to receive system and applications logs'
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describe package(val_syslog_pkg) do
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it { should be_installed }
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end
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end
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control 'package-08' do
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impact 1.0
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title 'Install auditd'
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desc 'auditd provides extended logging capacities on recent distribution'
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audit_pkg = os.redhat? ? 'audit' : 'auditd'
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describe package(audit_pkg) do
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it { should be_installed }
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end
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describe auditd_conf do
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its('log_file') { should cmp '/var/log/audit/audit.log' }
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its('log_format') { should cmp 'raw' }
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its('flush') { should match(/^INCREMENTAL|INCREMENTAL_ASYNC$/) }
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its('num_logs') { should cmp 5 }
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its('max_log_file_action') { should cmp 'ROTATE' }
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its('space_left') { should cmp 75 }
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its('action_mail_acct') { should cmp 'root' }
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its('space_left_action') { should cmp 'SYSLOG' }
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its('admin_space_left') { should cmp 50 }
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its('admin_space_left_action') { should cmp 'SUSPEND' }
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its('disk_full_action') { should cmp 'SUSPEND' }
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its('disk_error_action') { should cmp 'SUSPEND' }
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end
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end
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