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binaries
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#!/bin/sh
#################################################################################
#
# Lynis
# ------------------
#
# Copyright 2007-2013, Michael Boelen
# Copyright 2013-2016, CISOfy
#
# Website : https://cisofy.com
# Blog : http://linux-audit.com
# GitHub : https://github.com/CISOfy/lynis
#
# Lynis comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
# welcome to redistribute it under the terms of the GNU General Public License.
# See LICENSE file for usage of this software.
#
#################################################################################
#
# * Check which binaries and tools are installed
# * With the results a customized scan can be performed for every single system.
#
#################################################################################
#
COMPILER_INSTALLED=0
IDLE_SESSION_KILLER_INSTALLED=0
MALWARE_SCANNER_INSTALLED=0
#
#################################################################################
#
if [ ${CHECK_BINARIES} -eq 1 ]; then
InsertSection "System Tools"
Display --indent 2 --text "- Scanning available tools..."
LogText "Start scanning for available audit binaries and tools..."
# Test : CORE-1000
# Description : Check all system binaries
# Notes : Always perform test, dependency for many other tests
Register --test-no CORE-1000 --weight L --network NO --description "Check all system binaries"
BINARY_PATHS_FOUND=""; N=0
Display --indent 2 --text "- Checking system binaries..."
LogText "Status: Starting binary scan..."
for SCANDIR in ${BIN_PATHS}; do
LogText "Test: Checking binaries in directory ${SCANDIR}"
ORGPATH=""
if [ -d ${SCANDIR} ]; then
SKIPDIR=0
if [ -L ${SCANDIR} ]; then
LogText "Result: directory exists, but is actually a symlink"
ShowSymlinkPath ${SCANDIR}
if [ ${FOUNDPATH} -eq 1 ]; then
if [ ! "${SYMLINK}" = "" -a -d ${SYMLINK} ]; then
# Set path to new location
LogText "Result: found the path behind this symlink (${SCANDIR} --> ${sFILE})"
ORGPATH="${SCANDIR}"
SCANDIR="${sFILE}"
else
SKIPDIR=1; LogText "Result: Symlink variable empty, or directory to symlink is non-existing"
fi
else
SKIPDIR=1; LogText "Result: Could not find the location of this symlink, or is not a directory"
fi
fi
# Add a space to make sure we discover a related directory if it was already scanned
FIND=`echo ${BINARY_PATHS_FOUND} | grep ", ${SCANDIR}"`
if [ ! "${FIND}" = "" ]; then
SKIPDIR=1; LogText "Result: Skipping this directory as it was already scanned"
fi
if [ ${SKIPDIR} -eq 0 ]; then
BINARY_PATHS_FOUND="${BINARY_PATHS_FOUND}, ${SCANDIR}"
LogText "Directory ${SCANDIR} exists. Starting directory scanning..."
FIND=`ls ${SCANDIR}`
for I in ${FIND}; do
N=$((N + 1))
BINARY="${SCANDIR}/${I}"
DISCOVERED_BINARIES="${DISCOVERED_BINARIES}${BINARY} "
# Optimized, much quicker (limited file access needed)
case ${I} in
aa-status) APPARMORFOUND=1; AASTATUSBINARY=${BINARY}; LogText " Found known binary: aa-status (apparmor component) - ${BINARY}" ;;
afick.pl) AFICKFOUND=1; AFICKBINARY=${BINARY}; LogText " Found known binary: afick (file integrity checker) - ${BINARY}" ;;
aide) AIDEFOUND=1; AIDEBINARY=${BINARY}; LogText " Found known binary: aide (file integrity checker) - ${BINARY}" ;;
apache2) if [ -f ${BINARY} ]; then HTTPDFOUND=1; HTTPDBINARY=${BINARY}; LogText " Found known binary: apache2 (web server) - ${BINARY}"; fi ;;
auditd) AUDITDFOUND=1; AUDITDBINARY=${BINARY}; LogText " Found known binary: auditd (audit framework) - ${BINARY}" ;;
awk) if [ -f ${BINARY} ]; then AWKFOUND=1; AWKBINARY=${BINARY}; LogText " Found known binary: awk (string tool) - ${BINARY}"; fi ;;
dig) DIGFOUND=1; DIGBINARY=${BINARY}; LogText " Found known binary: dig (nameservice tool) - ${BINARY}" ;;
as) ASFOUND=1; ASBINARY="${BINARY}"; COMPILER_INSTALLED=1; LogText " Found known binary: as (compiler) - ${BINARY}" ;;
auditctl) AUDITCTLFOUND=1; AUDITCTLBINARY="${BINARY}"; LogText " Found known binary: auditctl (control utility for audit daemon) - ${BINARY}" ;;
autolog) AUTOLOGFOUND=1; AUTOLOGBINARY="${BINARY}"; IDLE_SESSION_KILLER_INSTALLED=1; LogText " Found known binary: autolog (idle session killer) - ${BINARY}" ;;
chkconfig) CHKCONFIGFOUND=1; CHKCONFIGBINARY=${BINARY}; LogText " Found known binary: chkconfig (administration tool) - ${BINARY}" ;;
clamscan) CLAMSCANFOUND=1; CLAMSCANBINARY=${BINARY}; LogText " Found known binary: clamscan (AV scanner) - ${BINARY}" ;;
cfagent) CFAGENTFOUND=1; CFAGENTBINARY="${BINARY}"; FILE_INT_TOOL_FOUND=1; LogText " Found known binary: cfengine agent (configuration tool) - ${BINARY}" ;;
chkrootkit) CHKROOTKITFOUND=1; CHKROOTKITBINARY="${BINARY}"; MALWARE_SCANNER_INSTALLED=1; LogText " Found known binary: chkrootkit (malware scanner) - ${BINARY}" ;;
comm) COMMBINARY="${BINARY}"; LogText " Found known binary: comm (file compare) - ${BINARY}" ;;
csum) CSUMFOUND=1; CSUMBINARY="${BINARY}"; LogText " Found known binary: csum (hashing tool on AIX) - ${BINARY}" ;;
curl) CURLFOUND=1; CURLBINARY="${BINARY}"; CURLVERSION=`${BINARY} --version | grep "^curl" | awk '{ if ($1=="curl") { print $2 }}'`; LogText " Found known binary: curl (browser) - ${BINARY}" ;;
debsecan) DEBSECANBINARY="${BINARY}"; LogText " Found known binary: debsecan (package vulnerability checking) - ${BINARY}" ;;
debsums) DEBSUMSBINARY="${BINARY}"; LogText " Found known binary: debsums (package integrity checking) - ${BINARY}" ;;
dig) if [ -f ${BINARY} ]; then DIGFOUND=1; DIGBINARY=${BINARY}; LogText " Found known binary: dig (network/dns tool) - ${BINARY}"; fi ;;
dnf) DNFBINARY="${BINARY}"; LogText " Found known binary: dnf (package manager) - ${BINARY}"; ;;
dnsdomainname) DNSDOMAINNAMEFOUND=1; DNSDOMAINNAMEBINARY="${BINARY}"; LogText " Found known binary: dnsdomainname (DNS domain) - ${BINARY}" ;;
docker) if [ -f ${BINARY} ]; then DOCKERBINARY="${BINARY}"; LogText " Found known binary: docker (container technology) - ${BINARY}"; fi ;;
domainname) DOMAINNAMEFOUND=1; DOMAINNAMEBINARY="${BINARY}"; LogText " Found known binary: domainname (NIS domain) - ${BINARY}" ;;
dpkg) DPKGBINARY="${BINARY}"; LogText " Found known binary: dpkg (package management) - ${BINARY}" ;;
egrep) EGREPFOUND=1; EGREPBINARY=${BINARY}; LogText " Found known binary: egrep (text search) - ${BINARY}" ;;
exim) EXIMFOUND=1; EXIMBINARY="${BINARY}"; EXIMVERSION=`${BINARY} -bV | grep 'Exim version' | awk '{ print $3 }' | xargs`; LogText "Found ${BINARY} (version ${EXIMVERSION})" ;;
fail2ban-server) FAIL2BANFOUND=1; FAIL2BANBINARY="${BINARY}"; LogText " Found known binary: fail2ban (IPS tool) - ${BINARY}" ;;
find) FINDFOUND=1; FINDBINARY="${BINARY}"; LogText " Found known binary: find (search tool) - ${BINARY}" ;;
g++) GPLUSPLUSFOUND=1; GPLUSPLUSBINARY="${BINARY}"; COMPILER_INSTALLED=1; LogText " Found known binary: g++ (compiler) - ${BINARY}" ;;
# additional file check due to existance /usr/libexec/gcc (directory)
gcc) if [ -f ${BINARY} ]; then GCCBINARY="${BINARY}"; COMPILER_INSTALLED=1; LogText " Found known binary: gcc (compiler) - ${BINARY}"; fi ;;
grep) GREPFOUND=1; GREPBINARY=${BINARY}; LogText " Found known binary: grep (text search) - ${BINARY}" ;;
grub2-install) GRUB2INSTALLFOUND=1; GRUB2INSTALLBINARY=${BINARY}; LogText " Found known binary: grub2-install (installer for boot loader) - ${BINARY}" ;;
gzip) GZIPFOUND=1; GZIPBINARY="${BINARY}"; LogText " Found known binary: gzip (compressing utility) - ${BINARY}" ;;
httpd2-prefork) HTTPDFOUND=1; HTTPDBINARY=${BINARY}; LogText " Found known binary: apache2 (web server) - ${BINARY}" ;;
initctl) INITCTLBINARY=${BINARY}; SERVICE_MANAGER="upstart"; LogText " Found known binary: initctl (client to upstart init) - ${BINARY}" ;;
lsvg) LSVGFOUND=1; LVSGBINARY=${BINARY}; LogText " Found known binary: lsvg (volume manager) - ${BINARY}" ;;
lvdisplay) LVDISPLAYBINARY="${BINARY}"; LogText " Found known binary: lvdisplay (LVM tool) - ${BINARY}" ;;
named-checkconf) NAMEDCHECKCONFIGFOUND=1; NAMEDCHECKCONFBINARY="${BINARY}"; LogText " Found known binary: named-checkconf (BIND configuration analyzer) - ${BINARY}" ;;
getcap) GETCAPFOUND=1; GETCAPBINARY="${BINARY}"; LogText " Found known binary: getcap (kernel capabilities) - ${BINARY}" ;;
grpck) GRPCKFOUND=1; GRPCKBINARY="${BINARY}"; LogText " Found known binary: grpck (consistency checker) - ${BINARY}" ;;
httpd) if [ -f ${BINARY} ]; then HTTPDFOUND=1; HTTPDBINARY="${BINARY}"; LogText " Found known binary: httpd (web server) - ${BINARY}"; fi ;;
ip) IPFOUND=1; IPBINARY="${BINARY}"; LogText " Found known binary: ip (IP configuration) - ${BINARY}" ;;
ipf) IPFFOUND=1; IPFBINARY="${BINARY}"; LogText " Found known binary: ipf (firewall) - ${BINARY}" ;;
ifconfig) IFCONFIGFOUND=1; IFCONFIGBINARY="${BINARY}"; LogText " Found known binary: ipconfig (IP configuration) - ${BINARY}" ;;
iptables) if [ -f ${BINARY} ]; then IPTABLESFOUND=1; IPTABLESBINARY="${BINARY}"; LogText " Found known binary: iptables (firewall) - ${BINARY}"; fi ;;
istat) ISTATFOUND=1; ISTATBINARY="${BINARY}"; LogText " Found known binary: istat (file information) - ${BINARY}" ;;
journalctl) JOURNALCTLBINARY="${BINARY}"; LogText " Found known binary: journalctl (systemd journal) - ${BINARY}"; ;;
kldstat) KLDSTATFOUND=1; KLDSTATBINARY="${BINARY}"; LogText " Found known binary: kldstat (kernel modules) - ${BINARY}" ;;
kstat) KSTATFOUND=1; KSTATBINARY="${BINARY}"; LogText " Found known binary: kstat (kernel statistics) - ${BINARY}" ;;
launchctl) LAUNCHCTLBINARY="${BINARY}"; SERVICE_MANAGER="launchd"; LogText " Found known binary: launchctl (launchd client) - ${BINARY}" ;;
locate) LOCATEFOUND=1; LOCATEBINARY="${BINARY}"; LogText " Found known binary: locate (file database) - ${BINARY}" ;;
logrotate) LOGROTATEFOUND=1; LOGROTATEBINARY="${BINARY}"; LogText " Found known binary: logrotate (log rotation tool) - ${BINARY}" ;;
ls) LSFOUND=1; LSBINARY="${BINARY}"; LogText " Found known binary: ls (file listing) - ${BINARY}" ;;
lsattr) LSATTRFOUND=1; LSATTRBINARY="${BINARY}"; LogText " Found known binary: lsattr (file attributes) - ${BINARY}" ;;
lsmod) LSMODFOUND=1; LSMODBINARY="${BINARY}"; LogText " Found known binary: lsmod (kernel modules) - ${BINARY}" ;;
lsof) LSOFFOUND=1; LSOFBINARY="${BINARY}"; LogText " Found known binary: lsof (open files) - ${BINARY}" ;;
lynx) LYNXFOUND=1; LYNXBINARY="${BINARY}"; LYNXVERSION=`${BINARY} -version | grep "^Lynx Version" | cut -d ' ' -f3`; LogText "Found known binary: lynx (browser) - ${BINARY} (version ${LYNXVERSION})" ;;
maldet) LMDFOUND=1; LMDBINARY="${BINARY}"; MALWARE_SCANNER_INSTALLED=1; LogText " Found known binary: maldet (Linux Malware Detect, malware scanner) - ${BINARY}" ;;
md5) MD5FOUND=1; MD5BINARY="${BINARY}"; LogText " Found known binary: md5 (hash tool) - ${BINARY}" ;;
md5sum) MD5FOUND=1; MD5BINARY="${BINARY}"; LogText " Found known binary: md5sum (hash tool) - ${BINARY}" ;;
modprobe) MODPROBEFOUND=1; MODPROBEBINARY="${BINARY}"; LogText " Found known binary: modprobe (kernel modules) - ${BINARY}" ;;
mtree) MTREEFOUND=1; MTREEBINARY="${BINARY}"; LogText " Found known binary: mtree (mapping directory tree) - ${BINARY}" ;;
mysql) MYSQLCLIENTFOUND=1; MYSQLCLIENTBINARY="${BINARY}"; MYSQLCLIENTVERSION=`${BINARY} -V | awk '{ if ($4=="Distrib") { print $5 }}' | sed 's/,//g'` ; LogText "Found ${BINARY} (version: ${MYSQLCLIENTVERSION})" ;;
netstat) NETSTATFOUND=1; NETSTATBINARY="${BINARY}"; LogText " Found known binary: netstat (network statistics) - ${BINARY}" ;;
nft) NFTFOUND=1; NFTBINARY="${BINARY}"; LogText " Found known binary: nft (nftables client) - ${BINARY}" ;;
nmap) NMAPFOUND=1; NMAPBINARY="${BINARY}"; NMAPVERSION=`${BINARY} -V | grep "^Nmap version" | awk '{ print $3 }'`; LogText "Found ${BINARY} (version ${NMAPVERSION})" ;;
ntpq) NTPQFOUND=1; NTPQBINARY="${BINARY}"; LogText " Found known binary ntpq (time daemon client) - ${BINARY}" ;;
osiris) OSIRISFOUND=1; OSIRISBINARY="${BINARY}"; LogText " Found known binary: osiris - ${BINARY}" ;;
openssl) OPENSSLFOUND=1; OPENSSLBINARY="${BINARY}"; OPENSSLVERSION=`${BINARY} version 2> /dev/null | head -n 1 | awk '{ print $2 }' | xargs`; LogText "Found ${BINARY} (version ${OPENSSLVERSION})" ;;
pacman) PACMANFOUND=1; PACMANBINARY="${BINARY}"; LogText " Found known binary: pacman (package manager) - ${BINARY}" ;;
perl) PERLFOUND=1; PERLBINARY="${BINARY}"; PERLVERSION=`${BINARY} -V:version | sed 's/^version=//' | sed 's/;//' | xargs`; LogText "Found ${BINARY} (version ${PERLVERSION})" ;;
php) PHPFOUND=1; PHPBINARY="${BINARY}"; PHPVERSION=`${BINARY} -v | awk '{ if ($1=="PHP") { print $2 }}' | head -1`; LogText "Found known binary: php (programming language intrepreter) - ${BINARY} (version ${PHPVERSION})" ;;
pkg_admin) PKGADMINBINARY="${BINARY}"; LogText " Found known binary: pkg_admin (software package administration) - ${BINARY}" ;;
postconf) POSTCONFFOUND=1; POSTCONFBINARY="${BINARY}"; LogText " Found known binary: postconf (postfix configuration) - ${BINARY}" ;;
postfix) POSTFIXFOUND=1; POSTFIXBINARY="${BINARY}"; LogText " Found known binary: postfix (postfix binary) - ${BINARY}" ;;
prelink) PRELINKFOUND=1; PRELINKBINARY="${BINARY}"; LogText " Found known binary: prelink (system optimizer) - ${BINARY}" ;;
pfctl) PFCTLFOUND=1; PFCTLBINARY="${BINARY}"; LogText " Found known binary: pfctl (client to pf firewall) - ${BINARY}" ;;
ps) PSFOUND=1; PSBINARY="${BINARY}"; LogText " Found known binary: ps (process listing) - ${BINARY}" ;;
puppet) PUPPETFOUND=1; PUPPETBINARY="${BINARY}"; LogText " Found known binary: puppet (automation tooling) - ${BINARY}" ;;
puppetmasterd) PUPPETMASTERDFOUND=1; PUPPETMASTERDBINARY="${BINARY}"; LogText " Found known binary: puppetmasterd (puppet master daemon) - ${BINARY}" ;;
python) PYTHONFOUND=1; PYTHONBINARY="${BINARY}"; PYTHONVERSION=`${BINARY} --version 2>&1 | sed 's/^Python //'`; LogText "Found known binary: ${I} (programming language intepreter) - ${BINARY} (version ${PYTHONVERSION})" ;;
python2) PYTHON2FOUND=1; PYTHON2BINARY="${BINARY}"; PYTHON2VERSION=`${BINARY} --version 2>&1 | sed 's/^Python //'`; LogText "Found known binary: ${I} (programming language intepreter) - ${BINARY} (version ${PYTHON2VERSION})" ;;
python3) PYTHON3FOUND=1; PYTHON3BINARY="${BINARY}"; PYTHON3VERSION=`${BINARY} --version 2>&1 | sed 's/^Python //'`; LogText "Found known binary: ${I} (programming language intepreter) - ${BINARY} (version ${PYTHON3VERSION})" ;;
readlink) READLINKFOUND=1; READLINKBINARY="${BINARY}"; LogText " Found known binary: readlink (follows symlinks) - ${BINARY}" ;;
rkhunter) RKHUNTERFOUND=1; RKHUNTERBINARY="${BINARY}"; MALWARE_SCANNER_INSTALLED=1; LogText " Found known binary: rkhunter (malware scanner) - ${BINARY}" ;;
rootsh) ROOTSHFOUND=1; ROOTSHBINARY="${BINARY}"; LogText " Found known binary: rootsh (wrapper for shells) - ${BINARY}" ;;
rpcinfo) RPCINFOFOUND=1; RPCINFOBINARY="${BINARY}"; LogText " Found known binary: rpcinfo (RPC information) - ${BINARY}" ;;
rpm) RPMFOUND=1; RPMBINARY="${BINARY}"; LogText " Found known binary: rpm (package manager) - ${BINARY}" ;;
runlevel) RUNLEVELFOUND=1; RUNLEVELBINARY="${BINARY}"; LogText " Found known binary: runlevel (system utility) - ${BINARY}" ;;
salt-master) SALTMASTERFOUND=1; SALTMASTERBINARY="${BINARY}"; LogText " Found known binary: salt-master (SaltStack master) - ${BINARY}" ;;
salt-minion) SALTMINIONFOUND=1; SALTMINIONBINARY="${BINARY}"; LogText " Found known binary: salt-minion (SaltStack client) - ${BINARY}" ;;
samhain) SAMHAINFOUND=1; SAMHAINBINARY="${BINARY}"; LogText " Found known binary: samhain (integrity tool) - ${BINARY}" ;;
service) SERVICEFOUND=1; SERVICEBINARY="${BINARY}"; LogText " Found known binary: service (system services) - ${BINARY}" ;;
sestatus) SESTATUSFOUND=1; SESTATUSBINARY="${BINARY}"; LogText " Found known binary: sestatus (SELinux client) - ${BINARY}" ;;
slocate) LOCATEFOUND=1; LOCATEBINARY="${BINARY}"; LogText " Found known binary: slocate (file database) - ${BINARY}" ;;
smbd) SMBDFOUND=1; SMBDBINARY="${BINARY}"; if [ "${OS}" = "MacOS" ]; then SMBDVERSION="unknown"; else SMBDVERSION=`${BINARY} -V | grep "^Version" | awk '{ print $2 }'`; fi; LogText "Found ${BINARY} (version ${SMBDVERSION})" ;;
smtpctl) SMTPCTLBINARY="${BINARY}"; LogText " Found known binary: smtpctl (OpenSMTPD client) - ${BINARY}" ;;
showmount) SHOWMOUNTFOUND=1; SHOWMOUNTBINARY="${BINARY}"; LogText " Found known binary: showmount (NFS mounts) - ${BINARY}" ;;
sockstat) SOCKSTATFOUND=1; SOCKSTATBINARY="${BINARY}"; LogText " Found known binary: sockstat (open network sockets) - ${BINARY}" ;;
squid) SQUIDFOUND=1; SQUIDBINARY="${BINARY}"; LogText " Found known binary: squid (proxy) - ${BINARY}" ;;
ss) SSFOUND=1; SSBINARY="${BINARY}"; LogText " Found known binary: ss (show sockets) - ${BINARY}" ;;
sshd) SSHDFOUND=1; SSHDBINARY="${BINARY}"; SSHDVERSION=`${BINARY} -t -d 2>&1 | head -n 1 | awk '{ print $4 }' | cut -d '_' -f2 | tr -d '\r'`; LogText "Found ${BINARY} (version ${SSHDVERSION})" ;;
stat) STATFOUND=1; STATBINARY="${BINARY}"; LogText " Found known binary: stat (file information) - ${BINARY}" ;;
strings) STRINGSFOUND=1; STRINGSBINARY="${BINARY}"; LogText " Found known binary: strings (text strings search) - ${BINARY}" ;;
sha1|sha1sum|shasum) SHA1SUMFOUND=1; SHA1SUMBINARY="${BINARY}"; LogText " Found known binary: sha1/sha1sum/shasum (crypto hashing) - ${BINARY}" ;;
sha256|sha256sum) SHA256SUMFOUND=1; SHA256SUMBINARY="${BINARY}"; LogText " Found known binary: sha256/sha256sum (crypto hashing) - ${BINARY}" ;;
ssh-keyscan) SSHKEYSCANFOUND=1; SSHKEYSCANBINARY="${BINARY}"; LogText " Found known binary: ssh-keyscan (scanner for SSH keys) - ${BINARY}" ;;
sysctl) SYSCTLFOUND=1; SYSCTLBINARY="${BINARY}"; LogText " Found known binary: sysctl (kernel parameters) - ${BINARY}" ;;
syslog-ng) SYSLOGNGFOUND=1; SYSLOGNGBINARY="${BINARY}"; SYSLOGNGVERSION=`${BINARY} -V 2>&1 | grep "^syslog-ng" | awk '{ print $2 }'`; LogText "Found ${BINARY} (version ${SYSLOGNGVERSION})" ;;
systemctl) SYSTEMCTLFOUND=1; SYSTEMCTLBINARY="${BINARY}"; SERVICE_MANAGER="systemd"; LogText " Found known binary: systemctl (client to systemd) - ${BINARY}" ;;
timedatectl) TIMEDATECTLFOUND=1; TIMEDATECTL="${BINARY}"; LogText " Found known binary: timedatectl (timedate client) - ${BINARY}" ;;
tripwire) TRIPWIREFOUND=1; TRIPWIREBINARY="${BINARY}"; LogText " Found known binary: tripwire (file integrity) - ${BINARY}" ;;
tune2fs) TUNE2FSFOUND=1; TUNE2FSBINARY="${BINARY}"; LogText " Found known binary: tune2fs (file system tool) - ${BINARY}" ;;
vgdisplay) VGDISPLAYFOUND=1; VGDISPLAYBINARY="${BINARY}"; LogText " Found known binary: vgdisplay (LVM tool) - ${BINARY}" ;;
vmtoolsd) VMWARETOOLSFOUND=1; VMWARETOOLSDBINARY="${BINARY}"; LogText " Found known binary: vmtoolsd (VMWare tools) - ${BINARY}" ;;
wget) WGETFOUND=1; WGETBINARY="${BINARY}"; WGETVERSION=`${BINARY} -V | grep "^GNU Wget" | awk '{ print $3 }'`; LogText "Found ${BINARY} (version ${WGETVERSION})" ;;
yum) YUMFOUND=1; YUMBINARY="${BINARY}"; LogText " Found known binary: yum (package manager) - ${BINARY}" ;;
zgrep) ZGREPFOUND=1; ZGREPBINARY=${BINARY}; LogText " Found known binary: zgrep (text search for compressed files) - ${BINARY}" ;;
zypper) ZYPPERFOUND=1; ZYPPERBINARY="${BINARY}"; LogText " Found known binary: zypper (package manager) - ${BINARY}" ;;
esac
done
else
LogText "Result: Directory ${SCANDIR} skipped"
if [ ! "${ORGPATH}" = "" ]; then TEXT="${ORGPATH} (links to ${SCANDIR})"; else TEXT="${SCANDIR}"; fi
fi
else
LogText "Result: Directory ${SCANDIR} does NOT exist"
fi
done
BINARY_PATHS_FOUND=`echo ${BINARY_PATHS_FOUND} | sed 's/^, //g' | sed 's/ //g'`
LogText "Discovered directories: ${BINARY_PATHS_FOUND}"
Report "binary_paths=${BINARY_PATHS_FOUND}"
BINARY_SCAN_FINISHED=1
LogText "Result: found ${N} binaries"
Report "binaries_count=${N}"
else
LogText "Result: checking of binaries skipped in this mode"
fi
#
#================================================================================
# Lynis - Security Auditing and System Hardening for Linux and UNIX - https://cisofy.com