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| Name: sssd-kcm | Distribution: SUSE Linux Enterprise 15 |
| Version: 2.5.2 | Vendor: SUSE LLC <https://www.suse.com/> |
| Release: 150500.8.3 | Build date: Wed May 3 18:29:19 2023 |
| Group: System/Daemons | Build host: s390zp32 |
| Size: 454631 | Source RPM: sssd-2.5.2-150500.8.3.src.rpm |
| Packager: https://www.suse.com/ | |
| Url: https://github.com/SSSD/sssd | |
| Summary: SSSD's Kerberos cache manager | |
KCM is a process that stores, tracks and manages Kerberos credential caches.
GPL-3.0-or-later
* Thu Feb 09 2023 scabrero@suse.de
- Fix build with MIT 1.20; Add patch
0004-BUILD-Accept-krb5-1.20-for-building-the-PAC-plugin.patch
* Mon Sep 26 2022 dmulder@suse.com
- Fix sdap_access_host No matching host rule found;
(bsc#1202559); Add patch
0001-Fix-sdap_access_host-No-matching-host-rule-found.patch
* Mon Mar 14 2022 scabrero@suse.de
- Fix shell command injection in sssctl via the logs-fetch and
cache-expire subcommands; (CVE-2021-3621); (bsc#1189492); Add
0002-TOOLS-replace-system-with-execvp-to-avoid-execution-.patch
* Mon Feb 28 2022 scabrero@suse.de
- Add 'ldap_ignore_unreadable_references' parameter to skip
unreadable objects referenced by 'member' attributte;
(bsc#1190775); (gh#SSSD/sssd#4893); Add patch
0001-ldap-ignore-unreadable-references.patch
* Mon Feb 21 2022 scabrero@suse.de
- Fix 32-bit libraries package. Libraries were moved from sssd to
sssd-common to fix bsc#1182058 and baselibs.conf was not updated
accordingly; (bsc#1196166);
* Wed Feb 09 2022 scabrero@suse.de
- Remove caches only when performing a package downgrade. The sssd
daemon takes care of upgrading the database format when necessary
(bsc#1195552)
* Thu Jan 13 2022 scabrero@suse.de
- Update the private ldb modules installation following libldb2
changes from /usr/lib64/ldb/samba to /usr/lib64/ldb2/modules/ldb/samba
* Tue Jan 11 2022 scabrero@suse.de
- Remove libsmbclient-devel BuildRequires in favor of
pkgconfig(smbclient)
* Thu Aug 12 2021 scabrero@suse.de
- Update to version 2.5.2; (jsc#SLE-17763);
* originalADgidNumber attribute in the SSSD cache is now indexed.
* Add new config option fallback_to_nss.
- Changes from version 2.5.1
* auto_private_groups option can be set centrally through ID
range setting in IPA (see ipa idrange commands family). This
feature requires SSSD update on both client and server. This
feature also requires freeipa 4.9.4 and newer.
* Fix getsidbyname issues with IPA users with a user-private-group.
* Default value of ldap_sudo_random_offset changed to 0
(disabled). This makes sure that sudo rules are available as
soon as possible after SSSD start in default configuration.
- Changes from version 2.5.0
* Added support for automatic renewal of renewable TGTs that
are stored in KCM ccache. This can be enabled by setting
tgt_renewal = true. See the sssd-kcm man page for more
details. This feature requires MIT Kerberos
krb5-1.19-0.beta2.3 or higher.
* Backround sudo periodic tasks (smart and full refresh) periods are
now extended by a random offset to spread the load on the server in
environments with many clients.
* Completing a sudo full refresh now postpones the smart refresh by
ldap_sudo_smart_refresh_interval value. This ensure that the smart
refresh is not run too soon after a successful full refresh.
* If debug_backtrace_enabled is set to true then on any error all prior
debug messages (to some limit) are printed even if debug_level is set
to low value.
* Besides trusted domains known by the forest root, trusted domains known
by the local domain are used as well.
* New configuration option offline_timeout_random_offset to control random
factor in backend probing interval when SSSD is in offline mode.
* ad_gpo_implicit_deny is now respected even if there are no
applicable GPOs present.
* During the IPA subdomains request a failure in reading a single specific
configuration option is not considered fatal and the request will
continue.
* Unknown IPA id-range types are not considered as an error
- Changes from version 2.4.2
* Default value of "user" config option was fixed into
accordance with man page, i.e. default is "root".
* pam_sss_gss now support authentication indicators to further
harden the authentication.
- Changes from version 2.4.1
* New PAM module pam_sss_gss for authentication using GSSAPI.
* case_sensitive=Preserving can now be set for trusted domains
with AD and IPA providers.
* krb5_use_subdomain_realm=True can now be used when sub-domain
user principal names have upnSuffixes which are not known in
the parent domain. SSSD will try to send the Kerberos request
directly to a KDC of the sub-domain.
* SYSLOG_IDENTIFIER was renamed to SSSD_PRG_NAME in journald
output, to avoid issues with PID parsing in rsyslog
(BSD-style forwarder) output.
* Added pam_gssapi_check_upn to enforce authentication only
with principal that can be associated with target user.
* Added pam_gssapi_services to list PAM services that can
authenticate using GSSAPI.
- Changes from version 2.4.0
* Session recording can now exclude specific users or groups
when scope is set to all (see exclude_users and
exclude_groups options).
* Active Directory provider now sends CLDAP pings over UDP
protocol to Domain Controllers in parallel to determine site
and forest to speed up server discovery.
- Changes from version 2.3.1
* Domains can be now explicitly enabled or disabled using
enable option in domain section. This can be especially used
in configuration snippets.
* New configuration options memcache_size_passwd,
memcache_size_group, memcache_size_initgroups that can be
used to control memory cache size.
* Fixed several regressions in GPO processing introduced in
sssd-2.3.0
* Fixed regression in PAM responder: failures in cache only
lookups are no longer considered fatal.
* Fixed regression in proxy provider: pwfield=x is now default
value only for sssd-shadowutils target.
- Changes from version 2.3.0
* SSSD can now handle hosts and networks nsswitch databases
(see resolve_provider option).
* By default, authentication request only refresh user's
initgroups if it is expired or there is not active user's
session (see pam_initgroups_scheme option).
* OpenSSL is used as default crypto provider, NSS is deprecated.
* The AD provider now defaults to GSS-SPNEGO SASL mechanism
(see ldap_sasl_mech option).
* The AD provider can now be configured to use only ldaps port
(see ad_use_ldaps option).
* SSSD now accepts host entries from GPO's security filter.
* New debug level (0x10000) added for low level LDB messages
only (see sssd.conf man page).
- Changes from version 2.2.3
* allow_missing_name now treats empty strings the same as
missing names.
* "soft_ocsp" and "soft_crl" options have been added to make
the checks for revoked certificates more flexible if the
system is offline.
* Smart card authentication in polkit is now allowed by default.
* Handling of FreeIPA users and groups containing ‘@’ sign now works.
* Issue when autofs was unable to mount shares was fixed.
* SSSD was unable to hande ldap_uri containing URIs with
different port numbers, which has been rectified.
- Changes from version 2.2.2
* Removing domain from ad_enabled_domain was not reflected in SSSD’s cache.
This has been fixed.
* Because of a race condition SSSD could crash during shutdown. The race
condition was fixed.
* Fixed a bug that limited number of external groups fetched by SSSD
to 2000.
* pam_sss now properly creates gnome keyring during login.
* SSSD with KCM could wrongly pick older ccache instead of the latest one
after login. This was fixed.
- Changes from version 2.2.1
* New options were added which allow sssd-kcm to handle bigger data.
* SSSD can now automatically refresh cached user data from subdomains
in IPA/AD trust.
* Fixed issue with SSSD hanging when connecting to non-responsive server
with ldaps://.
* SSSD is now restarted by systemd after crashes.
* Fixed refression when dyndns_update was set to True and
dyndns_refresh_interval was not set or set to 0 then DNS records were
not updated at all.
* Fixed issue when default_domain_suffix was used with files provider
and caused all results from files domain to be fully qualified.
* Fixed issue with sudo rules not being visible on OpenLDAP servers
* Fixed crash with auth_provider = proxy that prevented logins
- Changes from version 2.2.0
* The Kerberos provider can now include more KDC addresses or
host names when writing data for the Kerberos locator plugin.
* The 2FA prompting can now be configured.
* The LDAP authentication provider now allows to use a
different method of changing LDAP passwords using a modify
operation in addition to the default extended operation.
* The "auto_private_groups" configuration option now takes a
new value hybrid.
* A new option "ad_gpo_ignore_unreadable" was added.
* The "cached_auth_timeout" parameter is now inherited by
trusted domains.
* The "ldap_sasl_mech" option now accepts another mechanism
"GSS-SPNEGO" in addition to "GSSAPI".
* The sssctl tool has two new commands, "cert-show" and "cert-map".
- Changes from version 2.1.0
* Any provider can now match and map certificates to user identities.
* pam_sss can now be configured to only perform Smart Card
authentication or return an error if this is not possible.
* pam_sss can also prompt the user to insert a Smart Card if,
during an authentication it is not available.
* It is now possible to refresh the KCM configuration without restarting
the whole SSSD deamon
* A new configuration option ad_gpo_implicit_deny was added.
This option (when set to True) can be used to deny access to
users even if there is not applicable GPO.
* The dynamic DNS update can now batch DNS updates to include
all address family updates in a single transaction.
- Changes from version 2.0.0
* The Python API for managing users and groups in local domains
(id_provider=local) was removed completely. The local
provider (id_provider=local) and the command line tools to
manage users and groups in the local domains, such as
sss_useradd is not built anymore.
* The LDAP provider had a special-case branch for evaluating
group memberships with the RFC2307bis schema when group
nesting was explicitly disabled. This codepath is removed.
* The ldap_groups_use_matching_rule_in_chain and
ldap_initgroups_use_matching_rule_in_chain options and the code
that evaluated them was removed.
* The "ldap_sudo_include_regexp" option changed its default
value from true to false. Wildcards in the sudoHost LDAP
attribute are no longer evaluated. This was costly to
evaluate on the LDAP server side and at the same time rarely
used.
* The KCM responder has a new back end to store credential caches
in a local database
* The list of PAM services which are allowed to authenticate
using a Smart Card is now configurable using a new option
pam_p11_allowed_services.
- Make cifs-idmap plugin (idmapwb.so) use update-alternatives
mechanism to be able to switch between cifs-utils and sssd;
(bsc#1182682).
- Build sssd's KCM
- Drop obsolete patches:
+ 0001-SUDO-Create-the-socket-with-stricter-permissions.patch
+ 0002-intg-Do-not-hardcode-nsslibdir.patch
+ 0003-MONITOR-Do-not-use-two-configuration-databases.patch
+ 0004-Strip-whitespaces-in-netgroup-triple.patch
+ 0005-nss-sssd-returns-for-emtpy-home-directories.patch
+ 0006-Rotate-child-log-files.patch
+ 0007-nss-add-a-netgroup-counter-to-struct-nss_enum_index.patch
+ 0008-nss-initialize-nss_enum_index-in-nss_setnetgrent.patch
+ 0009-NSS-nss_clear_netgroup_hash_table-do-not-free-data.patch
+ 0010-SUDO-Allow-defaults-sudoRole-without-sudoUser-attrib.patch
+ 0011-GPO-Add-option-ad_gpo_ignore_unreadable.patch
+ 0012-nss-use-enumeration-context-as-talloc-parent-for-cac.patch
+ 0013-Revert-LDAP-IPA-add-local-email-address-to-aliases.patch
+ 0014-util-Remove-the-unused-function-is_email_from_domain.patch
+ 0015-MONITOR-Propagate-error-when-resolv.conf-does-not-ex.patch
+ 0016-MONITOR-Add-a-new-option-to-control-resolv.conf-moni.patch
+ 0017-MONITOR-Resolve-symlinks-setting-the-inotify-watcher.patch
+ 0018-SYSDB-Delete-linked-local-user-overrides-when-deleti.patch
+ 0019-winbind-idmap-plugin-support-inferface-version-6.patch
+ 0020-winbind-idmap-plugin-fix-detection.patch
+ 0021-nss-imap-add-sss_nss_getsidbyuid-and-sss_nss_getsidb.patch
+ 0022-cifs-idmap-plugin-use-new-sss_nss_idmap-calls.patch
+ 0023-winbind-idmap-plugin-use-new-sss_nss_idmap-calls.patch
+ 0024-libwbclient-sssd-use-new-sss_nss_idmap-calls.patch
+ 0025-pysss_nss_idmap-add-python-bindings-for-new-sss_nss_.patch
+ 0026-winbind-idmap-plugin-update-struct-idmap_domain-to-l.patch
+ 0027-utils-make-N_ELEMENTS-public.patch
+ 0028-ad-replace-ARRAY_SIZE-with-N_ELEMENTS.patch
+ sssd-gpo_host_security_filter-1.16.1.patch
+ 0001-Resolve-computer-lookup-failure-when-sam-cn.patch
+ 0031-ad-Add-support-for-passing-add-samba-data-to-adcli.patch
+ 0032-AD-use-getaddrinfo-with-AI_CANONNAME-to-find-the-FQD.patch
+ 0033-Fix-build-failure-against-samba-4.12.0rc1.patch
+ 0034-Use-ndr_pull_steal_switch_value-for-modern-samba-ver.patch
+ 0035-ad_gpo_ndr.c-refresh-ndr_-methods-from-samba-4.12.patch
+ 0036-ad_gpo_ndr.c-more-ndr-updates.patch
+ 0037-UTIL-Fix-compilation-with-curl-7.62.0.patch
+ 0038-CACHE-Create-timestamp-if-missing.patch
+ 0039-sss_cache-Do-not-fail-for-missing-domains.patch
* Tue Jun 01 2021 scabrero@suse.de
- Fix sss_cache spurious error messages when invoked from shadow-utils;
(bsc#1185017); Add 0039-sss_cache-Do-not-fail-for-missing-domains.patch
* Tue Apr 27 2021 scabrero@suse.de
- Use /run instead of /var/run for daemon PID files; (bsc#1185185);
* Thu Apr 15 2021 scabrero@suse.de
- Create timestamp attribute in cache objects if missing;
(bsc#1182637); Add 0038-CACHE-Create-timestamp-if-missing.patch
* Wed Apr 07 2021 scabrero@suse.de
- Move sssctl command from sssd to sssd-tools package; (bsc#1184289);
* Fri Mar 19 2021 scabrero@suse.de
- Fix a dependency loop by moving internal libraries to sssd-common
package; (bsc#1182058);
* Wed Sep 30 2020 scabrero@suse.de
- Fix build against samba >= 4.12
+ 0033-Fix-build-failure-against-samba-4.12.0rc1.patch
+ 0034-Use-ndr_pull_steal_switch_value-for-modern-samba-ver.patch
+ 0035-ad_gpo_ndr.c-refresh-ndr_-methods-from-samba-4.12.patch
+ 0036-ad_gpo_ndr.c-more-ndr-updates.patch
- Fix build with curl >= 7.62.0
+ 0037-UTIL-Fix-compilation-with-curl-7.62.0.patch
* Fri Mar 27 2020 scabrero@suse.de
- Fix dynamic DNS updates not using FQDN (bsc#1160587); Add
0032-AD-use-getaddrinfo-with-AI_CANONNAME-to-find-the-FQD.patch
* Mon Mar 09 2020 scabrero@suse.de
- Update samba secrets after changing machine password; (jsc#SLE-11503);
Add 0031-ad-Add-support-for-passing-add-samba-data-to-adcli.patch
* Thu Jan 16 2020 scabrero@suse.de
- Install infopipe dbus service (bsc#1106598)
* Mon Jan 13 2020 dmulder@suse.com
- SSSD GPO host entries are ignored if computer cn does not
match it's samaccountname, add
0001-Resolve-computer-lookup-failure-when-sam-cn.patch;
(jsc#SLE-9298); (bsc#1160688)
* Thu Jan 02 2020 dmulder@suse.com
- SSSD should accept host entries from GPO's security filter, add
sssd-gpo_host_security_filter-1.16.1.patch; (jsc#SLE-9298)
* Fri Dec 13 2019 scabrero@suse.de
- Fix building with newer samba versions (bsc#1137876)
- Added patches:
* 0027-utils-make-N_ELEMENTS-public.patch
* 0028-ad-replace-ARRAY_SIZE-with-N_ELEMENTS.patch
* Wed Nov 06 2019 scabrero@suse.de
- Update winbind idmap plugin to support interface version 6
(jsc#SLE-9819)
- Added patches:
* 0019-winbind-idmap-plugin-support-inferface-version-6.patch
* 0020-winbind-idmap-plugin-fix-detection.patch
* 0021-nss-imap-add-sss_nss_getsidbyuid-and-sss_nss_getsidb.patch
* 0022-cifs-idmap-plugin-use-new-sss_nss_idmap-calls.patch
* 0023-winbind-idmap-plugin-use-new-sss_nss_idmap-calls.patch
* 0024-libwbclient-sssd-use-new-sss_nss_idmap-calls.patch
* 0025-pysss_nss_idmap-add-python-bindings-for-new-sss_nss_.patch
* 0026-winbind-idmap-plugin-update-struct-idmap_domain-to-l.patch
* Tue Oct 22 2019 scabrero@suse.de
- Delete linked local user overrides when deleting a user
(bsc#1133168)
- Added patches:
* 0018-SYSDB-Delete-linked-local-user-overrides-when-deleti.patch
* Tue Oct 22 2019 scabrero@suse.de
- Fix domain offline after first boot when resolv.conf is a symlink
(bsc#1136139)
- Added patches:
* 0015-MONITOR-Propagate-error-when-resolv.conf-does-not-ex.patch
* 0016-MONITOR-Add-a-new-option-to-control-resolv.conf-moni.patch
* 0017-MONITOR-Resolve-symlinks-setting-the-inotify-watcher.patch
* Tue Oct 22 2019 scabrero@suse.de
- Fix login not possible when email address is duplicated in ldap
attributes (bsc#1149597)
- Added patches:
* 0013-Revert-LDAP-IPA-add-local-email-address-to-aliases.patch
* 0014-util-Remove-the-unused-function-is_email_from_domain.patch
* Thu Jul 04 2019 scabrero@suse.de
- Fix memory leak in nss netgroup enumeration (bsc#1139247);
- Added patches:
* 0012-nss-use-enumeration-context-as-talloc-parent-for-cac.patch
* Thu May 23 2019 scabrero@suse.de
- Allow defaults sudoRole without sudoUser attribute (bsc#1135247)
- Added an option to skip GPOs that have groupPolicyContainers,
unreadable by SSSD (bsc#1124194) (CVE-2018-16838)
- Added patches:
* 0010-SUDO-Allow-defaults-sudoRole-without-sudoUser-attrib.patch
* 0011-GPO-Add-option-ad_gpo_ignore_unreadable.patch
* Wed May 08 2019 scabrero@suse.de
- Create directory to download and cache GPOs (bsc#1132879)
- Add a netgroup counter to struct nss_enum_index (bsc#1132657)
- Added patches:
* 0007-nss-add-a-netgroup-counter-to-struct-nss_enum_index.patch
* 0008-nss-initialize-nss_enum_index-in-nss_setnetgrent.patch
* 0009-NSS-nss_clear_netgroup_hash_table-do-not-free-data.patch
* Wed Mar 20 2019 scabrero@suse.de
- Rotate child debug file descriptors on SIGHUP (bsc#1080156)
- Added patches:
* 0006-Rotate-child-log-files.patch
* Wed Feb 20 2019 scabrero@suse.de
- Fix fallback_homedir returning '/' for empty home directories
(CVE-2019-3811) (bsc#1121759)
- Install logrotate configuration (bsc#1004220)
- Strip whitespaces in netgroup triples (bsc#1087320)
- Align systemd service file with upstream
* Run interactive and change service type to notify (bsc#1120852)
* Replace deprecated '-f' and use '--logger'
- Fix sssd not starting in foreground mode (bsc#1125277)
- Added patches:
* 0003-MONITOR-Do-not-use-two-configuration-databases.patch
* 0004-Strip-whitespaces-in-netgroup-triple.patch
* 0005-nss-sssd-returns-for-emtpy-home-directories.patch
* Wed Sep 26 2018 ckowalczyk@suse.com
- Added dependency to adcli for sssd-ad (fate#326619, bsc#1109849)
* Wed Jun 20 2018 ckowalczyk@suse.com
- Introduce patches:
* Create sockets with right permissions:
0001-SUDO-Create-the-socket-with-stricter-permissions.patch
(bsc#1098377, CVE-2018-10852)
* Fix for sssd upstream integration tests
0002-intg-Do-not-hardcode-nsslibdir.patch
(bsc#1098163)
* Fri Apr 27 2018 ckowalczyk@suse.com
- Update to new minor upstream release 1.16.1 (fate#323340):
New Features:
* A new option auto_private_groups was added. If this option is
enabled, SSSD will automatically create user private groups based
on user’s UID number. The GID number is ignored in this case.
* The SSSD smart card integration now supports a special type of PAM
conversation implemented by GDM which allows the user to select
the appropriate smrt card certificate in GDM.
* A new API for accessing user and group information was added.
This API is similar to the tradiional Name Service Switch API, but
allows the consumer to talk to SSSD directly as well as to
fine-tune the query with e.g. how cache should be evaluated.
* The sssctl command line tool gained a new command access-report,
which can generate who can access the client machine. Currently
only generating the report on an IPA client based on HBAC rules
is supported.
* The hostid provider was moved from the IPA specific code to
the generic LDAP code. This allows SSH host keys to be access by
the generic LDAP provider as well. See the ldap_host_* options in
the sssd-ldap manual page for more details.
* Setting the memcache_timeout option to 0 disabled creating
the memory cache files altogether. This can be useful in cases
there is a bug in the memory cache that needs working around.
* Tue Apr 24 2018 ckowalczyk@suse.com
- Updated sssd.spec:
The IPA provider depends on AD provider's PAC executable, hence
introducing the package dependency. (bsc#1021441, bsc#1062124)
* Tue Feb 27 2018 hguo@suse.com
- Remove package descriptions for the python 2 packages that are
no longer distributed:
* python-ipa_hbac
* python-sss-murmur
* python-sss_nss_idmap
* python-sssd-config
- Correct python version dependency of tools package. (bsc#1082108)
* Mon Dec 04 2017 hguo@suse.com
- Correct dependency of sss_obfuscate command line program.
* Fri Dec 01 2017 hguo@suse.com
- In an ongoing effort to reduce dependency on python version 2,
the following python libraries are no longer built. Nevertheless
their python3 counterparts remain in place:
* python-ipa_hbac
* python-sss-murmur
* python-sss_nss_idmap
* python-sssd-config
* Mon Oct 23 2017 michael@stroeder.com
- Update to new upstream release 1.16.0
Security fixes
* This release fixes CVE-2017-12173: Unsanitized input when searching in
local cache database. SSSD stores its cached data in an LDAP like local
database file using libldb. To lookup cached data LDAP search filters
like (objectClass=user)(name=user_name) are used. However, in
sysdb_search_user_by_upn_res(), the input was not sanitized and
allowed to manipulate the search filter for cache lookups. This would
allow a logged in user to discover the password hash of a different user.
New Features
* SSSD now supports session recording configuration through tlog. This
feature enables recording of everything specific users see or type
during their sessions on a text terminal. For more information, see
the sssd-session-recording(5) manual page.
* SSSD can act as a client agent to deliver
Fleet Commander <https://wiki.gnome.org/Projects/FleetCommander>
policies defined on an IPA server. Fleet Commander provides a
configuration management interface that is controlled centrally and
that covers desktop, applications and network configuration.
* Several new systemtap <https://sourceware.org/systemtap/> probes
were added into various locations in SSSD code to assist in
troubleshooting and analyzing performance related issues. Please see the
sssd-systemtap(5) manual page for more information.
* A new LDAP provide access control mechanism that allows to restrict
access based on PAM's rhost data field was added. For more details,
please consult the sssd-ldap(5) manual page, in particular the
options ldap_user_authorized_rhost and the rhost value of
ldap_access_filter.
* Tue Jul 25 2017 michael@stroeder.com
- Update to new upstream release 1.15.3 (KCM disabled)
New Features
* In a setup where an IPA domain trusts an Active Directory domain,
it is now possible to define the domain resolution order
(see http://www.freeipa.org/page/Releases/4.5.0#AD_User_Short_Names).
* Design page - Shortnames in trusted domains <https://docs.pagure.org/SSSD.sssd/design_pages/shortnames.html>
* SSSD ships with a new service called KCM. This service acts as a
storage for Kerberos tickets when "libkrb5" is configured to use
"KCM:" in "krb5.conf".
* Design page - KCM server for SSSD <https://docs.pagure.org/SSSD.sssd/design_pages/kcm.html>
* NOTE: There are several known issues in the "KCM" responder that
will be handled in the next release.
* Support for user and group resolution through the D-Bus interface and
authentication and/or authorization through the PAM interface even
for setups without UIDs or Windows SIDs present on the LDAP directory
side. This enhancement allows SSSD to be used together with apache
modules <https://github.com/adelton/mod_lookup_identity> to provide
identities for applications
* Design page - Support for non-POSIX users and groups <https://docs.pagure.org/SSSD.sssd/design_pages/non_posix_support.html>
* SSSD ships a new public library called "libsss_certmap" that allows
a flexible and configurable way of mapping a certificate to a user
identity.
* Design page - Matching and Mapping Certificates <https://docs.pagure.org/SSSD.sssd/design_pages/matching_and_mapping_certificates.html>
* The Kerberos locator plugin can be disabled using an environment variable
"SSSD_KRB5_LOCATOR_DISABLE". Please refer to the
"sssd_krb5_locator_plugin" manual page for mode details.
* The "sssctl" command line tool supports a new command "user-checks"
that enables the administrator to check whether a certain user should be
allowed or denied access to a certain PAM service.
* The "secrets" responder now forwards requests to a proxy Custodia
back end over a secure channel.
* Thu Mar 16 2017 hguo@suse.com
- Introduce mandatory runtime requirement "cyrus-sasl-gssapi" to
krb5-common sub-package. Address bsc#1024836.
* Wed Mar 15 2017 michael@stroeder.com
- Update to new upstream release 1.15.2
* It is now possible to configure certain parameters of a
trusted domain in a configuration file sub-section.
* Several issues related to socket-activating the NSS service,
especially if SSSD was configured to use a non-privileged
userm were fixed. The NSS service now does not change the
ownership of its log files to avoid triggering a name-service
lookup while the NSS service is not running yet.
Additionally, the NSS service is started before any other
service to make sure username resolution works and the other
service can resolve the SSSD user correctly.
* A new option "cache_first" allows the administrator to change
the way multiple domains are searched. When this option is
enabled, SSSD will first try to "pin" the requested name or
ID to a domain by searching the entries that are already
cached and contact the domain that contains the cached entry
first. Previously, SSSD would check the cache and the remote
server for each domain. This option brings performance
benefit for setups that use multiple domains (even
auto-discovered trusted domains), especially for ID lookups
that would previously iterate over all domains. Please note
that this option must be enabled with care as the
administrator must ensure that the ID space of domains does
not overlap.
* The SSSD D-Bus interface gained two new methods:
"FindByNameAndCertificate" and "ListByCertificate". These
methods will be used primarily by IPA and
`mod_lookup_identity
<https://github.com/adelton/mod_lookup_identity/> to
correctly match multple users who use the same certificate
for Smart Card login.
* A bug where SSSD did not properly sanitize a username with a
newline character in it was fixed.
* Sat Mar 11 2017 jengelh@inai.de
- Switch *all* URLs after fedorahosted.org retirement
* Sat Mar 04 2017 michael@stroeder.com
- Updated project URL
- Update to new upstream release 1.15.1
* Several issues related to starting the SSSD services on-demand via
socket activation were fixed. In particular, it is no longer possible
to have a service started both by sssd and socket-activated. Another
bug which might have caused the responder to start before SSSD started
and cause issues especially on system startup was fixed.
* A new 'files' provider was added. This provider mirrors the contents
of '/etc/passwd' and '/etc/shadow' into the SSSD database. The purpose
of this new provider is to make it possible to use SSSD's interfaces,
such as the D-Bus interface for local users and enable leveraging the
in-memory fast cache for local users as well, as a replacement for `nscd`.
In future, we intend to extend the D-Bus interface to also provide setting
and retrieving additional custom attributes for the files users.
* SSSD now autogenerates a fallback configuration that enables the
files domain if no SSSD configuration exists. This allows distributions
to enable the 'sssd' service when the SSSD package is installed. Please
note that SSSD must be build with the configuration option
'--enable-files-domain' for this functionality to be enabled.
* Support for public-key authentication with Kerberos (PKINIT) was
added. This support will enable users who authenticate with a Smart Card
to obtain a Kerberos ticket during authentication.
* Sat Feb 18 2017 kukuk@suse.de
- Remove obsolete insserv call
* Wed Feb 08 2017 luizluca@gmail.com
- Added /etc/sssd/conf.d/ for configuration snippets
* Wed Jan 25 2017 michael@stroeder.com
- Removed 0001-krb5-1.15-build-fix.patch obsoleted by upstream update
- Update to new upstream release 1.15.0
* SSSD now allows the responders to be activated by the systemd service
manager and exit when idle. This means the services line in sssd.conf is
optional and the responders can be started on-demand, simplifying the sssd
configuration. Please note that this change is backwards-compatible and
the responders listed explicitly in sssd.conf's services line are managed
by sssd in the same manner as in previous releases. Please refer to man
sssd.conf(5) for more information
* The sudo provider is no longer disabled for configurations that do not
explicitly include the sudo responder in the services list. In order to
disable the sudo-related back end code that executes the periodic LDAP
queries, set the sudo_provider to none explicitly
* The watchdog signal handler no longer uses signal-unsafe functions. This
bug was causing a deadlock in case the watchdog was about to kill a
stuck process
* A bug that prevented TLS to be set up correctly on systems where libldap
links with GnuTLS was fixed
* The functionality to alter SSSD configuration through the D-Bus interface
provided by the IFP responder was removed. This functionality was not used to
the best of our knowledge, had no tests and prevented the InfoPipe responder
from running as a non-privileged user.
* A bug that prevented statically-linked applications from using libnss_sss
was fixed by removing dependency on -lpthreads from the libnss_sss library
(please see https://sourceware.org/bugzilla/show_bug.cgi?id=20500 for
an example on why linking with -lpthread from an NSS modules is problematic)
* Previously, SSSD did not ignore GPOs that were missing the
gPCFunctionalityVersion attribute and failed the whole GPO
processing. Starting with this version, the GPOs without the
gPCFunctionalityVersion are skipped.
* Mon Dec 12 2016 dimstar@opensuse.org
- BuildRequire pkgconfig(libsystemd) instead of
pkgconfig(libsystemd-login): the latter has been deprecated since
systemd 209 and finally removed with systemd 230.
* Wed Dec 07 2016 jengelh@inai.de
- Add 0001-krb5-1.15-build-fix.patch to unlock building
against future KRB versions.
* Wed Oct 19 2016 michael@stroeder.com
- Update to new upstream release 1.14.2
* Several more regressions caused by cache refactoring to use qualified
names internally were fixed, including a regression that prevented the
krb5_map_user option from working correctly.
* A regression when logging in with a smart card using the GDM login manager
was fixed
* SSSD now removes the internal timestamp on startup cache when the
persistent cache is removed. This enables admins to follow their existing
workflow of just removing the persistent cache and start from a fresh slate
* Several fixes to the sssd-secrets responder are present in this release
* A bug in the autofs responder that prevented automounter maps from being
returned when sssd_be was offline was fixed
* A similar bug in the NSS responder that prevented netgroups from being
returned when sssd_be was offline was fixed
* Disabling the netlink integration can now be done with a new option
disable_netlink. Previously, the netlink integration could be disabled with
a sssd command line switch, which is being deprecated in this release.
* The internal watchdog no longer kills sssd processes in case time shifts
during sssd runtime
* The fail over code is able to cope with concurrent SRV resolution
requests better in this release
* The proxy provider gained a new option proxy_max_children that allows the
administrator to control the maximum number of child helper processes that
authenticate users with auth_provider=proxy
* The InfoPipe D-Bus responder exports the UUIDs of user and group objects
through a uniqueID property
* Fri Aug 19 2016 michael@stroeder.com
- Update to new upstream release 1.14.1
* The IPA provider now supports logins with enterprise principals (also
known as additional UPN suffixes). This functionality also enabled Active
Directory users from trusted AD domains who use an additional UPN suffix
to log in. Please note that this feature requires a recent IPA server.
* When a user name is overriden in an IPA domain, resolving a group these
users are a member of now returns the overriden user names
* Users can be looked up by and log in with their e-mail address as an
identifier. In order to do so, an attribute that represents the user's
e-mail address is fetched by default. This attribute can by customized
by setting the ldap_user_email configuration option.
* A new ad_enabled_domains option was added. This option lets the
administrator select domains that SSSD should attempt to reach in the
AD forest SSSD is joined to. This option is useful for deployments where
not all domains are reachable on the network level, yet the administrator
needs to access some trusted domains and therefore disabling the subdomains
provider completely is not desirable.
* The sssctl tool has two new commands active-server and servers that
allow the administrator to observe the server that SSSD is bound to and
the servers that SSSD autodiscovered
* SSSD used to fail to start when an attribute name is present in both
the default SSSD attribute map and the custom ldap_user_extra_attrs map
* GPO policy procesing no longer fails if the gPCMachineExtensionNames
attribute only contains whitespaces
* Several commits fix regressions related to switching all user and group
names to fully qualified format, such as running initgroups for a user
who is only a member of a primary group
* Several patches fix regressions caused by splitting the database into
two ldb files, such as when user attributes change without increasing
the modifyTimestamp attribute value
* systemd unit files are now shipped for the sssd-secrets responder,
allowing the responder to be socket-activated. To do so, administrators
should enable the sssd-secrets.socket and sssd-secrets.service systemd
units.
* The sssd binary has a new switch --disable-netlink that lets sssd skip
messages from the kernel's netlink interface.
* A crash when entries with special characters such as '(' were requested
was fixed
* The ldap_rfc_2307_fallback_to_local_users option was broken in the
previous version. This release fixes the functionality.
* Fri Jul 08 2016 jengelh@inai.de
- Update to new upstream release 1.14.0
* The AD provider is now able to look up users from Active
Directory domains by certificate. This change enables logins for
Active Directory users with the help of a smart card.
* The sss_override tool is now able to add certificates as local
overrides in the SSSD cache. Please note that the certificate
overrides are stored in the local cache, so removing the cache
also removes all the certificates!
* Invalid certificates are skipped instead of aborting the whole
operation when logging in with a smart card using SSH.
* This version allows several OCSP-related options such as the OCSP
responder to be configured during smart card authentication.
* SSSD is now able to determine the name of the user who logs in
from the inserted smart card without having to type in the
username. Note that this functionality must be enabled with the
allow_missing_name pam_sss option.
* The sss_cache command line tool is now able to invalidate SUDO
rules with its new -r/-R switches. Note that the sudo rules ar
not refreshed with the sss_cache tool immediately.
* A new command line tool called sssctl was added. This tool
allows to observe the status of SSSD.
* A new option local_negative_timeout was added. This option
allows the admin to specify the time during which lookups for
users that are not handled by SSSD but are present on the
system (typically in /etc/passwd and /etc/group) and prevents
repeated lookups of local users on the remote server during
initgroups operation.
* An ID-mapping plugin for the winbind deamon was added. With
this plugin, it's possible for winbind to use the same
ID-mapping scheme as SSSD uses, producing consistent ID values.
- Remove 0001-build-detect-endianness-at-configure-time.patch
(included upstream)
* Mon Apr 18 2016 hguo@suse.com
- Enable PAC responder.
PAC is an extension element returned by domain controller, to speed
up resolution of authorisation data such as group memberships.
* Thu Apr 14 2016 michael@stroeder.com
- Update to new upstream release 1.13.4
* The IPA sudo provider was reimplemented. The new version reads the
data from IPA's LDAP tree (as opposed to the compat tree populated by
the slapi-nis plugin that was used previously). The benefit is that
deployments which don't require the compat tree for other purposes,
such as support for non-SSSD clients can disable those autogenerated
LDAP trees to conserve resources that slapi-nis otherwise requires. There
should be no visible changes to the end user.
* SSSD now has the ability to renew the machine credentials (keytabs)
when the ad provider is used. Please note that a recent version of
the adcli (0.8 or newer) package is required for this feature to work.
* The automatic ID mapping feature was improved so that the administrator
is no longer required to manually set the range size in case a RID in
the AD domain is larger than the default range size
* A potential infinite loop in the NFS ID mapping plugin that was
resulting in an excessive memory usage was fixed
* Clients that are pinned to a particular AD site using the ad_site
option no longer communicate with DCs outside that site during service
discovery.
* The IPA identity provider is now able to resolve external
(typically coming from a trusted AD forest) group members during
get-group-information requests. Please note that resolving external
group memberships for AD users during the initgroup requests used to
work even prior to this update. This feature is mostly useful for cases
where an IPA client is using the compat tree to resolve AD trust users.
* The IPA ID views feature now works correctly even for deployments
without a trust relationship. Previously, the subdomains IPA provider
failed to read the views data if no master domain record was created
on the IPA server during trust establishment.
* A race condition in the client libraries between the SSSD closing
the socket as idle and the client application using the socket was
fixed. This bug manifested with a Broken Pipe error message on the
client.
* SSSD is now able to resolve users with the same usernames in different
OUs of an AD domain
* The smartcard authentication now works properly with gnome-screensaver
* Wed Feb 10 2016 mpluskal@suse.com
- Enable internal testsuite
* Wed Dec 16 2015 jengelh@inai.de
- Update to new maintenance release 1.13.3
* A bug that prevented user lookups and logins after migration from
winsync to IPA-AD trusts was fixed.
* A bug that prevented the ignore_group_members option from working
correctly in AD provider setups that use a dedicated primary
group (as opposed to a user-private group) was fixed.
* Offline detection and offline login timeouts were improved for AD
users logging in from a domain trusted by an IPA server.
* The AD provider supports setting up autofs_provider=ad .
* Fri Nov 20 2015 jengelh@inai.de
- Update to new upstream release 1.13.2
* Initial support for Smart Card authentication was added.
* The PAM prompting was enhanced so that when Two-Factor
Authentication is used, both factors (password and token) can be
entered separately on separate prompts.
* This release supports authenticating againt a KDC proxy.
* Wed Sep 30 2015 michael@stroeder.com
- Update to new upstream release 1.13.1
* Initial support for Smart Card authentication was added. The
feature can be activated with the new pam_cert_auth option.
* The PAM prompting was enhanced so that when Two-Factor
Authentication is used, both factors (password and token) can
be entered separately on separate prompts. At the same time,
only the long-term password is cached, so offline access would
still work using the long term password.
* A new command line tool sss_override is present in this
release. The tools allows to override attributes on the SSSD
side. It's helpful in environment where e.g. some hosts need to
have a different view of POSIX attributes than others. Please
note that the overrides are stored in the cache as well, so
removing the cache will also remove the overrides.
* Several enhancements to the dynamic DNS update code. Notably,
clients that update multiple interfaces work better with this
release.
* This release supports authenticating againt a KDC proxy
* The fail over code was enhanced so that if a trusted domain is
not reachable, only that domain will be marked as inactive but
the backed would stay in online mode.
* Thu Aug 20 2015 jengelh@inai.de
- Update to new upstream release 1.13
* Support for separate prompts when using two-factor authentication
* Added support for one-way trusts between an IPA and Active
Directory environment. (Depends on IPA 4.2)
* The fast memory cache now also supports the initgroups operation.
* The PAM responder is now capable of caching authentication for
configurable period, which might reduce server load in cases
where accounts authenticate very frequently.
Refer to the "cached_auth_timeout" option in sssd.conf(5).
* The Active Directory provider has changed the default value of
the "ad_gpo_access_control" option from permissive to enforcing.
As a consequence, the GPO access control now affects all clients
that set access_provider to ad. In order to restore the previous
behaviour, set ad_gpo_access_control to permissive or use a
different access_provider type.
* Group Policy objects defined in a different AD domain that the
computer object is defined in are now supported.
* Credential caching and Offline authentication are also available
when using two-factor authentication
* The Python bindings are now built for both Python2 and Python3.
* The LDAP bind timeout, StartTLS timeout and password change
timeout are now configurable using the ldap_opt_timeout option.
* Wed Aug 12 2015 jengelh@inai.de
- Kill unused libsss_sudo-devel solvable.
* Tue Aug 11 2015 hguo@suse.com
- Obsolete/provide libsss_sudo in sssd main package.
Sudo capability is an integral feature in SSSD and the library
is not supposed to be used separately.
* Thu Jun 25 2015 crrodriguez@opensuse.org
- sssd.service: add Before= and Wants=nss-user-lookup.target
correct fix for bsc#926961
* Sun Jun 14 2015 michael@stroeder.com
- Update to new upstream release 1.12.5
* The background refresh tasks now supports refreshing users and
groups as well. See the "refresh_expired_interval" parameter in
the sssd.conf manpage.
* A new option subdomain_inherit was added.
* When an expired account attempts to log in, a configurable
error message can be displayed with sufficient pam_verbosity
setting. See the "pam_account_expired_message" option.
* OpenLDAP ppolicy can be honored even when an alternate login
method (such as SSH key) is used. See the "ldap_access_order"
option.
* A new option :krb5_map_user" was added, allowing the admin to
map UNIX usernames to Kerberos principals.
* BUG FIXES:
* Fixed AD-specific bugs that resulted in the incorrect set of
groups being displayed after the initgroups operation.
* Fixes related to the IPA ID views feature. Setups using this
should update sssd on both IPA servers and clients.
* The AD provider now handles binary GUIDs correctly.
* A bug that prevented the `ignore_group_members` parameter to be
used with the AD provider was fixed.
* The failover code now reads and honors TTL value for SRV
queries as well.
* Race condition between setting the timeout in the back ends and
reading it in the front end during initgroup operation was
fixed. This bug affected applications that perform the
initgroups(3) operation in multiple processes simultaneously.
* Setups that only want to use the domain SSSD is connected to,
but not the autodiscovered trusted domains by setting
`subdomains_provider=none` now work correctly as long as the
domain SID is set manually in the config file.
* In case only "allow" rules are used, the simple access provider
is now able to skip unresolvable groups.
* The GPO access control code now handles situations where user
and computer objects were in different domains.
* Thu Feb 19 2015 hguo@suse.com
- Update to new upstream release 1.12.4 (Changelog highlights following)
* This is mostly a bug fixing release with only minor enhancements
visible to the end user.
* Contains many fixes and enhancements related to the ID views
functionality of FreeIPA servers.
* Several fixes related to retrieving AD group membership in an
IPA-AD trust scenario.
* Fixes a bug where the GPO access control previously didn't work
at all if debugging was enabled in smb.conf.
* SSSD can now be pinned to a particular AD site instead of
autodiscovering the site.
* A regression that caused setting the SELinux context for IPA users
to fail, was fixed.
* Fixed a potential crash caused by a double-free error when an SSSD
service was killed by the monitor process.
* Mon Feb 16 2015 howard@localhost
- A minor rpmspec cleanup to get rid of five rpmlint warnings
* Remove mentioning of system-wide dbus configuration file from comments.
* Remove traditional init script.
* Remove compatibility for producing packages on older OpenSUSE releases.
* Thu Jan 08 2015 jengelh@inai.de
- Update to new upstream release 1.12.3
* SSSD now allows the IPA client to move from one ID view to
another after SSSD restart.
* It is possible to apply ID views to IPA domains as well.
Previous SSSD versions only allowed views to be applied to AD
trusted domains.
* Overriding SSH public keys is supported in this release.
* Move semanage related functions to a separate library.
* Thu Jan 01 2015 meissner@suse.com
- build with PIE
* Mon Nov 10 2014 ledest@gmail.com
- fix bashism in postun script
* Thu Oct 30 2014 jengelh@inai.de
- Update to new upstream release 1.12.2 (bugfix release, bnc#900159)
* Fixed a regression where the IPA provider did not fetch User
Private Groups correctly
* An important bug in the GPO access control which resulted in a
wrong principal being used, was fixed.
* Several new options are available for deployments that need to
restrict a certain PAM service from connecting to a certain SSSD
domain. For more details, see the description of
pam_trusted_users and pam_public_domains options in the
sssd.conf(5) man page and the domains option in the pam_sss(8)
man page.
* When SSSD is acting as an IPA client in setup with trusted AD
domains, it is able to return group members or full group
memberships for users from trusted AD domains.
* Support for the "views" feature of IPA.
- Remove 0001-build-call-AC_BUILD_AUX_DIR-before-anything-else.patch
(merged upstream)
/usr/lib/sssd /usr/lib/sssd/sssd_kcm /usr/lib/systemd/system/sssd-kcm.service /usr/lib/systemd/system/sssd-kcm.socket /usr/lib64/sssd /usr/lib64/sssd/libsss_secrets.so /usr/share/man/man8/sssd-kcm.8.gz /usr/share/man/sv/man8/sssd-kcm.8.gz /usr/share/man/uk/man8/sssd-kcm.8.gz /usr/share/sssd-kcm /usr/share/sssd-kcm/kcm_default_ccache
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