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d46ef1440f
patches/packages/glibc-zoneinfo-2023d-noarch-1_slack15.0.txz: Upgraded.
This package provides the latest timezone updates.
patches/packages/postfix-3.6.13-x86_64-1_slack15.0.txz: Upgraded.
Security: this release adds support to defend against an email spoofing
attack (SMTP smuggling) on recipients at a Postfix server. Sites
concerned about SMTP smuggling attacks should enable this feature on
Internet-facing Postfix servers. For compatibility with non-standard
clients, Postfix by default excludes clients in mynetworks from this
countermeasure.
The recommended settings are:
# Optionally disconnect remote SMTP clients that send bare newlines,
# but allow local clients with non-standard SMTP implementations
# such as netcat, fax machines, or load balancer health checks.
#
smtpd_forbid_bare_newline = yes
smtpd_forbid_bare_newline_exclusions = $mynetworks
The smtpd_forbid_bare_newline feature is disabled by default.
For more information, see:
https://www.postfix.org/smtp-smuggling.html
(* Security fix *)
68 lines
1.6 KiB
Bash
68 lines
1.6 KiB
Bash
#!/bin/bash
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# Copyright 2006, Alan Hicks, Lizella, GA
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# Copyright 2017, Patrick J. Volkerding, Sebeka, MN USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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postfix_start()
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{
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/usr/sbin/postfix start
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}
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postfix_stop()
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{
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/usr/sbin/postfix stop
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}
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postfix_restart()
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{
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postfix_stop
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postfix_start
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}
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postfix_reload()
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{
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/usr/sbin/postfix reload
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}
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postfix_status()
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{
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/usr/sbin/postfix status
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}
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case $1 in
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'start')
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postfix_start
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;;
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'stop')
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postfix_stop
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;;
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'restart')
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postfix_restart
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;;
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'reload')
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postfix_reload
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;;
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'status')
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postfix_status
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;;
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*)
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echo "usage $0 start|stop|restart|reload|status"
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esac
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