Attachment 188060 Details for Bug 223716 – sysutils/base-audit shar

sysutils/base-audit shar

base-audit-0.1.shar (text/plain), 8.39 KB, created by Miroslav Lachman on 2017-11-16 23:34:36 UTC

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Creator: Miroslav Lachman

Created: 2017-11-16 23:34:36 UTC

Size: 8.39 KB

patch

obsolete

># This is a shell archive.  Save it in a file, remove anything before
># this line, and then unpack it by entering "sh file".  Note, it may
># create directories; files and directories will be owned by you and
># have default permissions.
>#
># This archive contains:
>#
>#	base-audit
>#	base-audit/Makefile
>#	base-audit/pkg-descr
>#	base-audit/files
>#	base-audit/files/pkg-message.in
>#	base-audit/files/405.pkg-base-audit.in
>#
>echo c - base-audit
>mkdir -p base-audit > /dev/null 2>&1
>echo x - base-audit/Makefile
>sed 's/^X//' >base-audit/Makefile << '65e6086f002b227646105a8931613099'
>X# Created by: Miroslav Lachman
>X# $FreeBSD$
>X
>XPORTNAME=	base-audit
>XPORTVERSION=	0.1
>XCATEGORIES=	sysutils
>XMASTER_SITES=	# none
>XDISTFILES=	# none
>X
>XMAINTAINER=	000.fbsd@quip.cz
>XCOMMENT=	Daily periodic check of vulnerabilities in base system
>X
>XRUN_DEPENDS=	pkg:ports-mgmt/pkg
>X
>XLICENSE=	BSD2CLAUSE
>X
>XNO_ARCH=	yes
>XNO_BUILD=	yes
>XNO_INSTALL=	yes
>X
>XSUB_FILES=	405.pkg-base-audit
>X
>XPERIODIC_SECURITY=	etc/periodic/security
>X
>XPLIST_FILES=	${PERIODIC_SECURITY}/405.pkg-base-audit
>X
>Xdo-install:
>X	@${MKDIR} ${STAGEDIR}${PREFIX}/${PERIODIC_SECURITY}
>X	 ${INSTALL_SCRIPT} ${WRKDIR}/405.pkg-base-audit \
>X		${STAGEDIR}${PREFIX}/${PERIODIC_SECURITY}
>X
>X.include <bsd.port.mk>
>65e6086f002b227646105a8931613099
>echo x - base-audit/pkg-descr
>sed 's/^X//' >base-audit/pkg-descr << 'bdf60381bc13c86ddc3ad39cfb1b2686'
>XAudit base system against known vulnerabilities and generate reports 
>Xincluding references to security advisories.
>XIt uses pkg audit and Vuxml database as is used for packages but this script
>Xchecks base system.
>bdf60381bc13c86ddc3ad39cfb1b2686
>echo c - base-audit/files
>mkdir -p base-audit/files > /dev/null 2>&1
>echo x - base-audit/files/pkg-message.in
>sed 's/^X//' >base-audit/files/pkg-message.in << '8be2bf4791f6cb6eee206ecf88252e39'
>XAdd the following lines to /etc/periodic.conf(.local) to enable periodic check
>X	daily_status_security_baseaudit_enable="YES"
>X	daily_status_security_baseaudit_quiet="NO"
>X
>XUse pkg_chroots to provide a default list of chroots
>Xand pkg_jails to provide a default list of jails (or '*' for all jails)
>Xfor all pkg periodic scripts, or set
>X	daily_status_security_baseaudit_chroots
>Xand
>X	daily_status_security_baseaudit_jails
>Xfor this script only.
>8be2bf4791f6cb6eee206ecf88252e39
>echo x - base-audit/files/405.pkg-base-audit.in
>sed 's/^X//' >base-audit/files/405.pkg-base-audit.in << 'e65b69de2a869718755bfa4aba4b6977'
>X#!/bin/sh -f
>X#
>X# Copyright (c) 2004 Oliver Eikemeier. All rights reserved.
>X# Copyright (c) 2014 Matthew Seaman <matthew@FreeBSD.org>
>X# Copyright (c) 2016 Miroslav Lachman <000.fbsd@quip.cz>
>X#
>X# Redistribution and use in source and binary forms, with or without
>X# modification, are permitted provided that the following conditions are
>X# met:
>X#
>X# 1. Redistributions of source code must retain the above copyright notice
>X#    this list of conditions and the following disclaimer.
>X#
>X# 2. Redistributions in binary form must reproduce the above copyright
>X#    notice, this list of conditions and the following disclaimer in the
>X#    documentation and/or other materials provided with the distribution.
>X#
>X# 3. Neither the name of the author nor the names of its contributors may be
>X#    used to endorse or promote products derived from this software without
>X#    specific prior written permission.
>X#
>X# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
>X# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
>X# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
>X# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
>X# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
>X# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
>X# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
>X# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
>X# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
>X# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>X#
>X# $FreeBSD$
>X#
>X
>Xif [ -r /etc/defaults/periodic.conf ]; then
>X	. /etc/defaults/periodic.conf
>X	source_periodic_confs
>Xfi
>X
>X# Compute PKG_DBDIR from the config file.
>Xpkgcmd=%%PREFIX%%/sbin/pkg
>XPKG_DBDIR=`${pkgcmd} config PKG_DBDIR`
>Xauditfile="${PKG_DBDIR}/vuln.xml"
>X
>Xaudit_base() {
>X	local pkgargs="$1"
>X	local basedir="$2"
>X	local rc
>X	local then
>X	local now
>X	local usrlv
>X	local krnlv
>X	local strlen
>X	local chrootv
>X	local jailv
>X	local jid
>X	
>X	## get version from chroot
>X	if [ -n "`echo "$pkgargs" | egrep '^-c'`" ]; then
>X		if [ -x "$basedir/bin/freebsd-version" ]; then
>X			chrootv=$($basedir/bin/freebsd-version -u)
>X			## safety check - strlen
>X			strlen=$(echo "$chrootv" | wc -c)
>X			if [ $strlen -gt 17 -o $strlen -lt 11 ]; then
>X				echo "Wrong version string, cannot run audit"
>X				return 3
>X			fi
>X			usrlv=$(echo $chrootv | sed 's,^,FreeBSD-,;s,-RELEASE-p,_,;s,-RELEASE$,,')
>X		else
>X			echo "Cannot guess chroot version"
>X			return 3
>X		fi
>X	## get version from jail
>X	elif [ -n "`echo "$pkgargs" | egrep '^-j'`" ]; then
>X		jid=$(echo "$pkgargs" | awk '$1 ~ /^-[j]/ { print $2 }')
>X		jailv=$(jexec $jid freebsd-version -u)
>X		## safety check - strlen
>X		strlen=$(echo "$jailv" | wc -c)
>X		if [ $strlen -gt 17 -o $strlen -lt 11 ]; then
>X			echo "Wrong version string, cannot run audit"
>X			return 3
>X		fi
>X		usrlv=$(echo $jailv | sed 's,^,FreeBSD-,;s,-RELEASE-p,_,;s,-RELEASE$,,')
>X	## get version from host
>X	else
>X		usrlv=$(freebsd-version -u | sed 's,^,FreeBSD-,;s,-RELEASE-p,_,;s,-RELEASE$,,')
>X	fi
>X
>X	then=`stat -f '%m' "${basedir}${auditfile}" 2> /dev/null` || rc=3
>X	now=`date +%s` || rc=3
>X	## Add 10 minutes of padding since the check is in seconds.
>X	if [ $rc -ne 0 -o \
>X		$(( 86400 \* "${daily_status_security_baseaudit_expiry:-2}" )) \
>X		-le $(( ${now} - ${then} + 600 )) ]; then
>X		## Random delay so the mirrors do not get slammed when run by periodic(8)
>X		if [ ! -t 0 ]; then
>X			sleep `jot -r 1 0 600`
>X		fi
>X		f="-F"
>X	else
>X		echo -n 'Database fetched: '
>X		date -r "${then}" || rc=3
>X	fi
>X
>X	## cannot check kernel in jail or chroot
>X	if [ -z "`echo "$pkgargs" | egrep '^-[cj]'`" -a `sysctl -n security.jail.jailed` = 0 ]; then
>X		krnlv=$(freebsd-version -k | sed 's,^,FreeBSD-kernel-,;s,-RELEASE-p,_,;s,-RELEASE$,,')
>X		${pkgcmd} audit $f $q $krnlv || { rc=$?; [ $rc -lt 3 ] && rc=3; }
>X	fi
>X
>X	${pkgcmd} audit $f $q $usrlv || { rc=$?; [ $rc -lt 3 ] && rc=3; }
>X
>X	return $rc
>X}
>X
>X# Use $pkg_chroots to provide a default list of chroots, and
>X# $pkg_jails to provide a default list of jails (or '*' for all jails)
>X# for all pkg periodic scripts, or set
>X# $daily_status_security_baseaudit_chroots and
>X# $daily_status_security_baseaudit_jails for this script only.
>X
>Xaudit_base_all() {
>X	local rc
>X	local last_rc
>X	local jails
>X
>X	: ${daily_status_security_baseaudit_chroots=$pkg_chroots}
>X	: ${daily_status_security_baseaudit_jails=$pkg_jails}
>X
>X	# We always show audit results for the base system, but only print
>X	# a banner line if we're also showing audit results for any
>X	# chroots or jails.
>X
>X	if [ -n "${daily_status_security_baseaudit_chroots}" -o \
>X		-n "${daily_status_security_baseaudit_jails}" ]; then
>X		echo "Host system:"
>X	fi
>X
>X	audit_base '' ''
>X	last_rc=$?
>X	[ $last_rc -gt 1 ] && rc=$last_rc
>X
>X	for c in $daily_status_security_baseaudit_chroots ; do
>X		echo
>X		echo "chroot: $c"
>X		audit_base "-c $c" $c
>X		last_rc=$?
>X		[ $last_rc -gt 1 ] && rc=$last_rc
>X	done
>X
>X	case $daily_status_security_baseaudit_jails in
>X	\*)
>X		jails=$(jls -q -h name path | sed -e 1d -e 's/ /|/')
>X		;;
>X	'')
>X		jails=
>X		;;
>X	*)
>X		# Given the jail name or jid, find the jail path
>X		jails=
>X		for j in $daily_status_security_baseaudit_jails ; do
>X			p=$(jls -j $j -h name path | sed -e 1d -e 's/ /|/')
>X			jails="${jails} ${p}"
>X		done
>X		;;
>X	esac
>X
>X	for j in $jails ; do
>X		echo
>X		echo "jail: ${j%|*}"
>X		audit_base "-j ${j%|*}" ${j##*|}
>X		last_rc=$?
>X		[ $last_rc -gt 1 ] && rc=$last_rc
>X	done
>X
>X	return $rc
>X}
>X
>Xrc=0
>X
>Xcase "${daily_status_security_baseaudit_enable:-YES}" in
>X[Nn][Oo]) ;;
>X*)
>X	echo
>X	echo 'Checking for security vulnerabilities in base (userland & kernel):'
>X
>X	if ! ${pkgcmd} -N >/dev/null 2>&1 ; then
>X		echo 'pkg-audit is enabled but pkg is not used'
>X		rc=2
>X	else
>X		case "${daily_status_security_baseaudit_quiet:-NO}" in
>X		[Yy][Ee][Ss])
>X			q='-q'
>X			;;
>X		*)
>X			q=
>X			;;
>X		esac
>X
>X		audit_base_all ; rc=$?
>X	fi
>X	;;
>Xesac
>X
>Xexit "$rc"
>e65b69de2a869718755bfa4aba4b6977
>exit
>

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Attachments on bug 223716: 188060 | 188061