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author | Rob Crittenden <rcritten@redhat.com> | 2008-02-08 11:09:06 -0500 |
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committer | Rob Crittenden <rcritten@redhat.com> | 2008-02-08 11:09:06 -0500 |
commit | 1aa8729644d8052e4e7ffec7051b4a9386720ecf (patch) | |
tree | 78cc09af5793bf33f3bdeac00981eea3734cb27d /ipa-server/selinux | |
parent | eef18e5c38010ebb8ba2cb77fa100df50dcd6106 (diff) | |
download | freeipa-1aa8729644d8052e4e7ffec7051b4a9386720ecf.tar.gz freeipa-1aa8729644d8052e4e7ffec7051b4a9386720ecf.tar.xz freeipa-1aa8729644d8052e4e7ffec7051b4a9386720ecf.zip |
Initial SELinux policies for ipa_kpasswd and ipa_webgui
Diffstat (limited to 'ipa-server/selinux')
-rw-r--r-- | ipa-server/selinux/Makefile | 26 | ||||
-rw-r--r-- | ipa-server/selinux/ipa-server-selinux.spec | 80 | ||||
-rw-r--r-- | ipa-server/selinux/ipa-server-selinux.spec.in | 80 | ||||
-rw-r--r-- | ipa-server/selinux/ipa_kpasswd/ipa_kpasswd.fc | 1 | ||||
-rw-r--r-- | ipa-server/selinux/ipa_kpasswd/ipa_kpasswd.te | 51 | ||||
-rw-r--r-- | ipa-server/selinux/ipa_webgui/ipa_webgui.fc | 11 | ||||
-rw-r--r-- | ipa-server/selinux/ipa_webgui/ipa_webgui.te | 92 |
7 files changed, 341 insertions, 0 deletions
diff --git a/ipa-server/selinux/Makefile b/ipa-server/selinux/Makefile new file mode 100644 index 000000000..9fb5bbe40 --- /dev/null +++ b/ipa-server/selinux/Makefile @@ -0,0 +1,26 @@ +SUBDIRS = ipa_webgui ipa_kpasswd +POLICY_MAKEFILE = /usr/share/selinux/devel/Makefile +POLICY_DIR = $(DESTDIR)/usr/share/selinux/targeted + +all: + if [ ! -e $(POLICY_MAKEFILE) ]; then echo "You need to install the SELinux development tools (selinux-policy-devel)" && exit 1; fi + + @for subdir in $(SUBDIRS); do \ + (cd $$subdir && $(MAKE) -f $(POLICY_MAKEFILE) $@) || exit 1; \ + done + +clean: + @for subdir in $(SUBDIRS); do \ + (cd $$subdir && $(MAKE) -f $(POLICY_MAKEFILE) $@) || exit 1; \ + done + +maintainer-clean: clean + +distclean: clean + +install: all + install -m 644 ipa_webgui/ipa_webgui.pp $(POLICY_DIR) + install -m 644 ipa_kpasswd/ipa_kpasswd.pp $(POLICY_DIR) + +load: + /usr/sbin/semodule -i ipa_webgui/ipa_webgui.pp ipa_kpasswd/ipa_kpasswd.pp diff --git a/ipa-server/selinux/ipa-server-selinux.spec b/ipa-server/selinux/ipa-server-selinux.spec new file mode 100644 index 000000000..729dd6e5c --- /dev/null +++ b/ipa-server/selinux/ipa-server-selinux.spec @@ -0,0 +1,80 @@ +%define POLICYCOREUTILSVER 1.33.12-1 + +Name: ipa-server-selinux +Version: 0.6.0 +Release: 1%{?dist} +Summary: IPA server SELinux policies + +Group: System Environment/Base +License: GPLv2 +URL: http://www.freeipa.org +Source0: ipa-server-%{version}.tgz +BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) +BuildArch: noarch + +BuildRequires: selinux-policy-devel m4 make policycoreutils >= %{POLICYCOREUTILSVER} +Requires(pre): policycoreutils >= %{POLICYCOREUTILSVER} libsemanage + +%description +SELinux policy for ipa-server + +%prep +%setup -n ipa-server-%{version} -q + +%build +cd selinux +make + +%clean +%{__rm} -fR %{buildroot} + +%install +%{__rm} -fR %{buildroot} +cd selinux +install -d %{buildroot}/%{_usr}/share/selinux/targeted/ +make DESTDIR=%{buildroot} install + +%files +%{_usr}/share/selinux/targeted/ipa_webgui.pp +%{_usr}/share/selinux/targeted/ipa_kpasswd.pp + + +%define saveFileContext() \ +if [ -s /etc/selinux/config ]; then \ + . %{_sysconfdir}/selinux/config; \ + FILE_CONTEXT=%{_sysconfdir}/selinux/%1/contexts/files/file_contexts; \ + if [ "${SELINUXTYPE}" == %1 -a -f ${FILE_CONTEXT} ]; then \ + cp -f ${FILE_CONTEXT} ${FILE_CONTEXT}.%{name}; \ + fi \ +fi; + +%define relabel() \ +. %{_sysconfdir}/selinux/config; \ +FILE_CONTEXT=%{_sysconfdir}/selinux/%1/contexts/files/file_contexts; \ +selinuxenabled; \ +if [ $? == 0 -a "${SELINUXTYPE}" == %1 -a -f ${FILE_CONTEXT}.%{name} ]; then \ + fixfiles -C ${FILE_CONTEXT}.%{name} restore; \ + rm -f ${FILE_CONTEXT}.%name; \ +fi; + +%pre +%saveFileContext targeted + +%post +semodule -s targeted -i /usr/share/selinux/targeted/ipa_webgui.pp /usr/share/selinux/targeted/ipa_kpasswd.pp +%relabel targeted + +%preun +if [ $1 = 0 ]; then +%saveFileContext targeted +fi + +%postun +if [ $1 = 0 ]; then +semodule -s targeted -r ipa_webgui ipa_kpasswd +%relabel targeted +fi + +%changelog +* Thu Jan 17 2008 Karl MacMillan <kmacmill@redhat.com> - 0.6.0-1 +- Initial version diff --git a/ipa-server/selinux/ipa-server-selinux.spec.in b/ipa-server/selinux/ipa-server-selinux.spec.in new file mode 100644 index 000000000..efbf036e7 --- /dev/null +++ b/ipa-server/selinux/ipa-server-selinux.spec.in @@ -0,0 +1,80 @@ +%define POLICYCOREUTILSVER 1.33.12-1 + +Name: ipa-server-selinux +Version: VERSION +Release: 1%{?dist} +Summary: IPA server SELinux policies + +Group: System Environment/Base +License: GPLv2 +URL: http://www.freeipa.org +Source0: ipa-server-%{version}.tgz +BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) +BuildArch: noarch + +BuildRequires: selinux-policy-devel m4 make policycoreutils >= %{POLICYCOREUTILSVER} +Requires(pre): policycoreutils >= %{POLICYCOREUTILSVER} libsemanage + +%description +SELinux policy for ipa-server + +%prep +%setup -n ipa-server-%{version} -q + +%build +cd selinux +make + +%clean +%{__rm} -fR %{buildroot} + +%install +%{__rm} -fR %{buildroot} +cd selinux +install -d %{buildroot}/%{_usr}/share/selinux/targeted/ +make DESTDIR=%{buildroot} install + +%files +%{_usr}/share/selinux/targeted/ipa_webgui.pp +%{_usr}/share/selinux/targeted/ipa_kpasswd.pp + + +%define saveFileContext() \ +if [ -s /etc/selinux/config ]; then \ + . %{_sysconfdir}/selinux/config; \ + FILE_CONTEXT=%{_sysconfdir}/selinux/%1/contexts/files/file_contexts; \ + if [ "${SELINUXTYPE}" == %1 -a -f ${FILE_CONTEXT} ]; then \ + cp -f ${FILE_CONTEXT} ${FILE_CONTEXT}.%{name}; \ + fi \ +fi; + +%define relabel() \ +. %{_sysconfdir}/selinux/config; \ +FILE_CONTEXT=%{_sysconfdir}/selinux/%1/contexts/files/file_contexts; \ +selinuxenabled; \ +if [ $? == 0 -a "${SELINUXTYPE}" == %1 -a -f ${FILE_CONTEXT}.%{name} ]; then \ + fixfiles -C ${FILE_CONTEXT}.%{name} restore; \ + rm -f ${FILE_CONTEXT}.%name; \ +fi; + +%pre +%saveFileContext targeted + +%post +semodule -s targeted -i /usr/share/selinux/targeted/ipa_webgui.pp /usr/share/selinux/targeted/ipa_kpasswd.pp +%relabel targeted + +%preun +if [ $1 = 0 ]; then +%saveFileContext targeted +fi + +%postun +if [ $1 = 0 ]; then +semodule -s targeted -r ipa_webgui ipa_kpasswd +%relabel targeted +fi + +%changelog +* Thu Jan 17 2008 Karl MacMillan <kmacmill@redhat.com> - 0.6.0-1 +- Initial version diff --git a/ipa-server/selinux/ipa_kpasswd/ipa_kpasswd.fc b/ipa-server/selinux/ipa_kpasswd/ipa_kpasswd.fc new file mode 100644 index 000000000..2d00253c8 --- /dev/null +++ b/ipa-server/selinux/ipa_kpasswd/ipa_kpasswd.fc @@ -0,0 +1 @@ +/usr/sbin/ipa_kpasswd -- gen_context(system_u:object_r:ipa_kpasswd_exec_t,s0) diff --git a/ipa-server/selinux/ipa_kpasswd/ipa_kpasswd.te b/ipa-server/selinux/ipa_kpasswd/ipa_kpasswd.te new file mode 100644 index 000000000..81fbad277 --- /dev/null +++ b/ipa-server/selinux/ipa_kpasswd/ipa_kpasswd.te @@ -0,0 +1,51 @@ +policy_module(ipa_kpasswd, 1.0) + +######################################## +# +# Declarations +# + +type ipa_kpasswd_t; +type ipa_kpasswd_exec_t; +type ipa_kpasswd_var_run_t; +init_daemon_domain(ipa_kpasswd_t, ipa_kpasswd_exec_t) + +######################################## +# +# IPA kpasswd local policy +# + +allow ipa_kpasswd_t self:tcp_socket create_stream_socket_perms; +allow ipa_kpasswd_t self:udp_socket create_socket_perms; + +files_read_etc_files(ipa_kpasswd_t) +files_search_usr(ipa_kpasswd_t) + +files_pid_file(ipa_kpasswd_var_run_t); +allow ipa_kpasswd_t ipa_kpasswd_var_run_t:file manage_file_perms; +files_pid_filetrans(ipa_kpasswd_t,ipa_kpasswd_var_run_t,file) + +auth_use_nsswitch(ipa_kpasswd_t) + +libs_use_ld_so(ipa_kpasswd_t) +libs_use_shared_libs(ipa_kpasswd_t) + +logging_send_syslog_msg(ipa_kpasswd_t) + +miscfiles_read_localization(ipa_kpasswd_t) + +kerberos_use(ipa_kpasswd_t) + +corenet_tcp_sendrecv_all_if(ipa_kpasswd_t) +corenet_udp_sendrecv_all_if(ipa_kpasswd_t) +corenet_raw_sendrecv_all_if(ipa_kpasswd_t) +corenet_tcp_sendrecv_all_nodes(ipa_kpasswd_t) +corenet_udp_sendrecv_all_nodes(ipa_kpasswd_t) +corenet_raw_sendrecv_all_nodes(ipa_kpasswd_t) +corenet_tcp_sendrecv_all_ports(ipa_kpasswd_t) +corenet_udp_sendrecv_all_ports(ipa_kpasswd_t) +corenet_all_recvfrom_unlabeled(ipa_kpasswd_t) +corenet_tcp_bind_all_nodes(ipa_kpasswd_t) +corenet_udp_bind_all_nodes(ipa_kpasswd_t) +corenet_tcp_bind_kerberos_admin_port(ipa_kpasswd_t) +corenet_udp_bind_kerberos_admin_port(ipa_kpasswd_t) diff --git a/ipa-server/selinux/ipa_webgui/ipa_webgui.fc b/ipa-server/selinux/ipa_webgui/ipa_webgui.fc new file mode 100644 index 000000000..dea6105ef --- /dev/null +++ b/ipa-server/selinux/ipa_webgui/ipa_webgui.fc @@ -0,0 +1,11 @@ +# +# /usr +# +/usr/sbin/ipa_webgui -- gen_context(system_u:object_r:ipa_webgui_exec_t,s0) + + +# +# /var +# +/var/log/ipa_error\.log -- gen_context(system_u:object_r:ipa_webgui_log_t,s0) +/var/cache/ipa(/.*)? gen_context(system_u:object_r:ipa_cache_t,s0) diff --git a/ipa-server/selinux/ipa_webgui/ipa_webgui.te b/ipa-server/selinux/ipa_webgui/ipa_webgui.te new file mode 100644 index 000000000..e2fd6d187 --- /dev/null +++ b/ipa-server/selinux/ipa_webgui/ipa_webgui.te @@ -0,0 +1,92 @@ +policy_module(ipa_webgui, 1.0) + +######################################## +# +# Declarations +# + +type ipa_webgui_t; +type ipa_webgui_exec_t; +type ipa_webgui_var_run_t; +type ipa_cache_t; +files_type(ipa_cache_t) +init_daemon_domain(ipa_webgui_t, ipa_webgui_exec_t) + +type ipa_webgui_log_t; +logging_log_file(ipa_webgui_log_t) + +######################################## +# +# IPA webgui local policy +# + +allow ipa_webgui_t self:tcp_socket create_stream_socket_perms; +allow ipa_webgui_t self:udp_socket create_socket_perms; +allow ipa_webgui_t self:process setfscreate; + +# This is how the kerberos credential cache is passed to +# the ipa_webgui process. Unfortunately, the kerberos +# libraries seem to insist that it be open rw. To top it +# all off there is no interface for this either. +require { + type httpd_tmp_t; +} +allow ipa_webgui_t httpd_tmp_t:file read_file_perms; +dontaudit ipa_webgui_t httpd_tmp_t:file write; + +apache_search_sys_content(ipa_webgui_t) +apache_read_config(ipa_webgui_t) + +corecmd_list_bin(ipa_webgui_t) + +miscfiles_read_localization(ipa_webgui_t) + +files_list_usr(ipa_webgui_t) +files_read_etc_files(ipa_webgui_t) +files_read_usr_files(ipa_webgui_t) +files_read_usr_symlinks(ipa_webgui_t) +files_search_etc(ipa_webgui_t) +files_search_tmp(ipa_webgui_t) + +files_pid_file(ipa_webgui_var_run_t) +allow ipa_webgui_t ipa_webgui_var_run_t:file manage_file_perms; +files_pid_filetrans(ipa_webgui_t,ipa_webgui_var_run_t,file) + +kerberos_read_config(ipa_webgui_t) + +kernel_read_system_state(ipa_webgui_t) + +auth_use_nsswitch(ipa_webgui_t) + +libs_use_ld_so(ipa_webgui_t) +libs_use_shared_libs(ipa_webgui_t) + +logging_search_logs(ipa_webgui_t) +logging_log_filetrans(ipa_webgui_t,ipa_webgui_log_t,file) +allow ipa_webgui_t ipa_webgui_log_t:file rw_file_perms; + +allow ipa_webgui_t self:capability { setgid setuid }; + +# /var/cache/ipa/sessions +files_type(ipa_cache_t) +manage_dirs_pattern(ipa_webgui_t, ipa_cache_t, ipa_cache_t) +manage_files_pattern(ipa_webgui_t, ipa_cache_t, ipa_cache_t) +files_var_filetrans(ipa_webgui_t, ipa_cache_t,dir) + +userdom_dontaudit_search_sysadm_home_dirs(ipa_webgui_t) + +corenet_tcp_sendrecv_all_if(ipa_webgui_t) +corenet_udp_sendrecv_all_if(ipa_webgui_t) +corenet_raw_sendrecv_all_if(ipa_webgui_t) +corenet_tcp_sendrecv_all_nodes(ipa_webgui_t) +corenet_udp_sendrecv_all_nodes(ipa_webgui_t) +corenet_raw_sendrecv_all_nodes(ipa_webgui_t) +corenet_tcp_sendrecv_all_ports(ipa_webgui_t) +corenet_udp_sendrecv_all_ports(ipa_webgui_t) +corenet_all_recvfrom_unlabeled(ipa_webgui_t) +corenet_tcp_bind_all_nodes(ipa_webgui_t) +corenet_udp_bind_all_nodes(ipa_webgui_t) +corenet_tcp_bind_http_cache_port(ipa_webgui_t) +corenet_tcp_connect_http_cache_port(ipa_webgui_t) +corenet_tcp_connect_ldap_port(ipa_webgui_t) + |