Accepting request 911447 from home:jsegitz:branches:systemdhardening:Cloud:Tools

Automatic systemd hardening effort by the security team. This has not been tested. For details please see https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort

OBS-URL: https://build.opensuse.org/request/show/911447
OBS-URL: https://build.opensuse.org/package/show/Cloud:Tools/aws-efs-utils?expand=0&rev=17

aws-efs-utils.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Aug 11 12:32:39 UTC 2021 - Johannes Segitz <jsegitz@suse.com>
+
+- Added hardening to systemd service(s). Added patch(es):
+  * harden_amazon-efs-mount-watchdog.service.patch
+
 -------------------------------------------------------------------
 Thu Jun 24 11:57:02 UTC 2021 - John Paul Adrian Glaubitz <adrian.glaubitz@suse.com>
 

aws-efs-utils.spec

@@ -25,6 +25,7 @@ Group:          System/Management
 URL:            https://github.com/aws/efs-utils
 Source0:        https://github.com/aws/efs-utils/archive/v%{version}.tar.gz
 Patch0:         disable_mount_efs_test.patch
+Patch1:         harden_amazon-efs-mount-watchdog.service.patch
 BuildRequires:  openssl
 BuildRequires:  python3-attrs >= 17.4.0
 BuildRequires:  python3-botocore >= 1.17.53
@@ -57,6 +58,7 @@ This package provides utilities for using the EFS file systems.
 %setup -n efs-utils-%{version}
 %patch0 -p1
 find . -name "*.py" -exec sed -i 's/env python/python3/' {} +
+%patch1 -p1
 
 %build
 # No build required

harden_amazon-efs-mount-watchdog.service.patch

@@ -0,0 +1,24 @@
+Index: efs-utils-1.17/dist/amazon-efs-mount-watchdog.service
+===================================================================
+--- efs-utils-1.17.orig/dist/amazon-efs-mount-watchdog.service
++++ efs-utils-1.17/dist/amazon-efs-mount-watchdog.service
+@@ -11,6 +11,19 @@ Description=amazon-efs-mount-watchdog
+ Before=remote-fs-pre.target
+ 
+ [Service]
++# added automatically, for details please see
++# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
++ProtectSystem=full
++ProtectHome=true
++PrivateDevices=true
++ProtectHostname=true
++ProtectClock=true
++ProtectKernelTunables=true
++ProtectKernelModules=true
++ProtectKernelLogs=true
++ProtectControlGroups=true
++RestrictRealtime=true
++# end of automatic additions 
+ Type=simple
+ ExecStart=/usr/bin/env amazon-efs-mount-watchdog
+ KillMode=process