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Add check ownership methods for 9.3.23

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This commit is contained in:
Samson-W 2019-05-09 15:07:49 +08:00
parent 977b32a801
commit 9c93e6955a
1 changed files with 21 additions and 8 deletions
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29
bin/hardening/9.3.23_ssh_check_pub_hostkey_permission.sh
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@ -14,25 +14,38 @@ set -u # One variable unset, it's over
HARDENING_LEVEL=2 HARDENING_LEVEL=2
USER='root'
GROUP='root'
PERMISSIONS='0644'
# This function will be called if the script status is on enabled / audit mode # This function will be called if the script status is on enabled / audit mode
audit () { audit () {
if [ $(find /etc/ssh/ -name "*ssh_host*key" ! -uid 0 -o ! -gid 0 | wc -l) -gt 0 ]; then
crit "There are file ownership was not set to $USER:$GROUP"
else
ok "There are file has correct ownership"
fi
if [ $(find /etc/ssh/ -name "*.pub" -perm /133 | wc -l) -gt 0 ]; then if [ $(find /etc/ssh/ -name "*.pub" -perm /133 | wc -l) -gt 0 ]; then
crit "There are file file has a mode more permissive than "0644"" crit "There are file file has a mode more permissive than $PERMISSIONS"
FNRET=1
else else
ok "Not any file has a mode more permissive than "0644"" ok "Not any file has a mode more permissive than $PERMISSIONS"
FNRET=0
fi fi
} }
# This function will be called if the script status is on enabled mode # This function will be called if the script status is on enabled mode
apply () { apply () {
if [ $FNRET = 0 ]; then if [ $(find /etc/ssh/ -name "*ssh_host*key" ! -uid 0 -o ! -gid 0 | wc -l) -gt 0 ]; then
ok "any file has a mode more permissive than "0644"" warn "There are file ownership was not set to $USER:$GROUP"
find /etc/ssh/ -name "*ssh_host*key" ! -uid 0 -o ! -gid 0 -exec chown $USER:$GROUP {} \;
else
ok "There are file has correct ownership"
fi
if [ $(find /etc/ssh/ -name "*.pub" -perm /133 | wc -l) -gt 0 ]; then
warn "Set ssh public host key permission to $PERMISSIONS"
find /etc/ssh/ -name "*.pub" -perm /133 -exec chmod $PERMISSIONS {} \;
else else
warn "Set ssh public host key permission to 0644" ok "Any file has a mode more permissive than $PERMISSIONS"
find /etc/ssh/ -name "*.pub" -perm /133 -exec chmod 0644 {} \;
fi fi
} }