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https://gitlab.com/kalilinux/packages/unix-privesc-check.git
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97 lines
2.9 KiB
Bash
97 lines
2.9 KiB
Bash
#!/bin/sh
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# $Revision: 297 $
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# (c) Tim Brown, 2012
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# <mailto:timb@nth-dimension.org.uk>
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# <http://www.nth-dimension.org.uk/> / <http://www.machine.org.uk/>
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#
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# Supports: Linux
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if [ -z "${processincluded}" ]
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then
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processincluded=1
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. lib/misc/parse
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. lib/misc/validate
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process_list () {
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pattern="${1}"
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[ "`validate_is_string \"${pattern}\"`" ] || false
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ps -aeo ruser,rgroup,pid,ppid,args | grep -v "PID" | grep "${pattern}" | grep -v "grep" | while read userid groupid processid parentid command arguments
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do
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printf -- "${processid}\n"
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done
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}
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process_show_userid () {
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pattern="${1}"
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[ "`validate_is_number \"${pattern}\"`" ] || false
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ps -aeo ruser,rgroup,pid,ppid,args | grep -v "PID" | grep "${pattern}" | grep -v "grep" | while read userid groupid processid parentid command arguments
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do
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if [ "${processid}" -eq "${pattern}" ]
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then
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printf -- "${userid}\n"
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fi
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done
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}
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process_show_parentid () {
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pattern="${1}"
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[ "`validate_is_number \"${pattern}\"`" ] || false
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ps -aeo ruser,rgroup,pid,ppid,args | grep -v "PID" | grep "${pattern}" | grep -v "grep" | while read userid groupid processid parentid command arguments
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do
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if [ "${processid}" -eq "${pattern}" ]
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then
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printf -- "${parentid}\n"
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fi
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done
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}
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process_show_command () {
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pattern="${1}"
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[ "`validate_is_number \"${pattern}\"`" ] || false
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ps -aeo ruser,rgroup,pid,ppid,args | grep -v "PID" | grep "${pattern}" | grep -v "grep" | while read userid groupid processid parentid command argument _
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do
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if [ "${processid}" -eq "${pattern}" ]
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then
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if [ -n "`printf -- \"${command}\" | egrep -- \"awk|ruby|python|perl|/sh|bash|dash|ksh|csh|expect\"`" ]
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then
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case "${argument}" in
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/*)
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printf -- "${argument}\n"
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;;
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# for cases where the script has been executed following a cd into its parent path it will show in the ps output as follows:
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# foobar foobar pid ppid /bin/sh ./scriptname.sh
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./*)
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filepath="`parse_environ_cwd \"${processid}\"`"
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if [ -n "${filepath}" ]
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then
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# the cut is to strip the './' as filepath is the absolute path
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printf -- "${filepath}/`printf -- \"${argument}\" | cut -c3-`\n"
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fi
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;;
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esac
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else
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printf -- "${command}\n"
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fi
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fi
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done
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}
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fi
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