Commit Graph

9 Commits

Author SHA1 Message Date
Christian Heimes
69da03b4ca Add missing SELinux rule for ipa-custodia.sock
A SELinux rule for ipa_custodia_stream_connect(httpd_t) was not copied
from upstream rules. It breaks installations on systems that don't have
ipa_custodia_stream_connect in SELinux domain for apache, e.g. RHEL 8.3.

Fixes: https://pagure.io/freeipa/issue/8412
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Thomas Woerner <twoerner@redhat.com>
2020-07-15 14:03:40 +02:00
Alexander Bokovoy
91713f4f0a selinux: support running ipa-custodia with PrivateTmp=yes
Related: https://pagure.io/freeipa/issue/8395
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
2020-07-06 10:47:18 +03:00
Alexander Bokovoy
f6055e6c9f selinux: allow oddjobd to set up ipa_helper_t context for execution
On Fedora 32+ and RHEL 8.3.0+ execution of ipa_helper_t context requires
SELinux policy permission to use 'noatsecure'. This comes most likely
from execve() setup by glibc.

Add SELinux interface ipa_helper_noatsecure() that can be called by
oddjob's SELinux policy definition.

In addition, if ipa_helper_t runs ipa-getkeytab, libkrb5 will attempt to
access SELinux configuration and produce AVC for that. Allow reading
general userspace SELinux configuration.

Fixes: https://pagure.io/freeipa/issue/8395
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
2020-07-06 10:47:18 +03:00
Zdenek Pytela
2e75623ef8 Allow ipa-adtrust-install restart sssd and dirsrv services
Allow ipa_helper_t connect to init using /run/systemd/private socket.
Allow ipa_helper_t read init process state.
Allow ipa_helper_t manage sssd and dirsrv units.

See: https://bugzilla.redhat.com/show_bug.cgi?id=1820298
See: https://github.com/fedora-selinux/selinux-policy-contrib/pull/241
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2020-07-01 08:14:17 +02:00
Christian Heimes
e881e35783 Fix various OpenDNSSEC 2.1 issues
Require OpenDNSSEC 2.1.6-5 with fix for RHBZ#1825812 (DAC override AVC)

Allow ipa-dnskeysyncd to connect to enforcer.sock (ipa_dnskey_t write
opendnssec_var_run_t and connectto opendnssec_t). The
opendnssec_stream_connect interface is available since 2016.

Change the owner of the ipa-ods-exporter socket to ODS_USER:ODS_GROUP.
The ipa-ods-exporter service already runs as ODS_USER.

Fixes: https://pagure.io/freeipa/issue/8283
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2020-04-21 21:37:06 +02:00
Christian Heimes
a55a722237 Integrate ipa_custodia policy
ipa-custodia is an internal service for IPA. The upstream SELinux policy
has a separate module for ipa_custodia. Fold the current policy from
Fedora rawhide into ipa's SELinux policy.

Related: https://pagure.io/freeipa/issue/6891
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2020-03-20 15:18:30 +01:00
Christian Heimes
b88562b2c8 Cleanup SELinux policy
* Remove FC for /usr/libexec/ipa/com.redhat.idm.trust-fetch-domains. The
  file has been moved to oddjobs/ subdirectory a long time ago.
* Simplify FC for oddjob scripts. All com.redhat.idm.* and org.freeipa.*
  scripts are labeled as ipa_helper_exec_t.
* use miscfiles_read_generic_certs() instead of deprecated
  miscfiles_read_certs() to address the warning:

```
Warning: miscfiles_read_certs() has been deprecated, please use miscfiles_read_generic_certs() instead.
```

(Also add org.freeipa.server.trust-enable-agent to .gitignore)

Related: https://pagure.io/freeipa/issue/6891
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2020-03-12 07:46:59 +01:00
Vit Mojzis
473f9baf26 selinux: Remove obsolete memcached access
Drop memcached_stream_connect access since memcached is no longer used.

Reviewed-By: Christian Heimes <cheimes@redhat.com>
2020-03-05 09:57:00 +01:00
Vit Mojzis
5b573bb9a3 Add freeipa-selinux subpackage
Add freeipa-selinux subpackage containing selinux policy for FreeIPA
server. This policy module will override the distribution policy.
Policy files where extracted from
https://github.com/fedora-selinux/selinux-policy

See Independent policy project guidelines for more details about
shipping custom SELinux policy.
https://fedoraproject.org/wiki/SELinux/IndependentPolicy

Reviewed-By: Christian Heimes <cheimes@redhat.com>
2020-03-05 09:57:00 +01:00