- 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
- 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
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 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.
- 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
* 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
* 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 to provide
identities for applications
* Design page - Support for non-POSIX users and groups
* 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
* 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.
- Introduce mandatory runtime requirement "cyrus-sasl-gssapi" to
krb5-common sub-package. Address bsc#1024836.
- 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
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.
- Switch *all* URLs after fedorahosted.org retirement
- 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.
- Remove obsolete insserv call
- Added /etc/sssd/conf.d/ for configuration snippets
- 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.
- BuildRequire pkgconfig(libsystemd) instead of
pkgconfig(libsystemd-login): the latter has been deprecated since
systemd 209 and finally removed with systemd 230.
- Add 0001-krb5-1.15-build-fix.patch to unlock building
against future KRB versions.
- 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
- 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.
- 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)
- Enable PAC responder.
PAC is an extension element returned by domain controller, to speed
up resolution of authorisation data such as group memberships.
- 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
- Enable internal testsuite
- 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 .
- 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.
- 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.
- 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.
- Kill unused libsss_sudo-devel solvable.
- 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.
- sssd.service: add Before= and Wants=nss-user-lookup.target
correct fix for bsc#926961
- 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.
- 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.
- 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.
- 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.
- build with PIE
- fix bashism in postun script
- 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)
- Add 0001-build-call-AC_BUILD_AUX_DIR-before-anything-else.patch
to workaround bad autoconf invocation
- 0001-build-detect-endianness-at-configure-time.patch
Correct defective endianness test.
- Update to new upstream release 1.12.1
* The GPO access control was further enhanced to allow the access
control decisions while offline and map the Windows logon
rights onto Linux PAM services.
* The SSSD now ships a plugin for the rpc.idmapd daemon,
sss_rpcidmapd(5).
* A MIT Kerberos localauth plugin was added to SSSD. This plugin
helps translating principals to user names in IPA-AD trust
scenarios, allowing the krb5.conf configuration to be less
complex.
* A libwbclient plugin implementation is now part of the SSSD.
The main purpose is to map Active Directory users and groups
identified by their SID to POSIX users and groups for the
file-server use-case.
* Active Directory users ca nnow use their User Logon Name to log
in.
* The sss_cache tool was enhanced to allow invalidating the SSH
host keys.
* Groups without full POSIX information can now be used to enroll
group membership (CVE-2014-0249).
* Detection of transition from offline to online state was
improved, resulting in fewer timeouts when SSSD is offline.
* The Active Directory provider now correctly detects Windows
Server 2012 R2. Previous versions would fall back to the slower
non-AD path with 2012 R2.
* Several other bugs related to deployments where SSSD is acting
as an AD client were fixed.
- The utility sss_obfuscate uses the Python module pysss, so add a
dependency on python-sssd-config to sssd-tools (bnc#890242)
- Update to new upstream release 1.12.0
* A new responder, called InfoPipe was added. This responder
provides a public D-Bus interface accessible over the system bus.
In this release, methods for retrieving user attributes and list
of groups were added as well as objects representing SSSD domains
and processes. (The next 1.12.x releases will publish objects
representing users and groups, too.)
* SSSD provides an ID-mapping plugin for cifs-utils so that Windows
SIDs can be mapped onto POSIX IDs and/or names without requiring
Winbind and using the same code as the SSSD uses for identity
information.
* First phase of Group Policy-based access control for the AD
provider was added. At the moment, the gpo-ldap component that
downloads the list of GPOs that apply for the specific client has
been implemented as well as the gpo-smb component that retrieves
the group policy files and determines the access control check
results based on those files. Future improvements will focus on
storing the GPO policies as local files and mapping the Windows
logon rights onto Linux PAM services.
* Added a new library called sss_sifp that provides a simple
synchronous API for communication with our new InfoPipe responder
over the system bus.
- Remove 0001-BUILD-Link-libsss_ldap_common.so-to-libsss_idmap.so.patch
(merged upstream)
- Provide "rcsssd" in systemd environments
- Ensure sssd is always startable by removing /var/lib/sss/db/*.ldb
on package installation so as to avoid potentially cache
format incompatibility which would cause sssd to exit
- fix %postun to not erroneously remove sss pam module
- Switch to libnl-3 so we can get rid of libnl-1.
- Redo 0001-build-detect-endianness-at-configure-time.patch to be -p1
- Add 0001-BUILD-Link-libsss_ldap_common.so-to-libsss_idmap.so.patch
to resolve runtime loading problems
(http://lists.opensuse.org/opensuse-factory/2014-05/msg00181.html )
- bnc#877457 - 78 Configuration file /usr/lib/systemd/system/sssd.service is marked executable.
Please remove executable permission bits.
- Detect endianness at configure time, for use by Samba's byteorder.h header;
(bnc#876544).
+ 0001-build-detect-endianness-at-configure-time.patch
- Update to new upstream release 1.11.5.1
* sssd crashes after upgrade from 1.11.4 to 1.11.5 when using a samba4 domain
* SSSD pam module accepts usernames with leading spaces
* [RFE] Expose the list of trusted domains to IPA
* If both IPA and LDAP are set up with enumeration on, two enum tasks are running
* sssd.conf man pages don't list a configuration option.
* Make SSSD compilable on systems with non-standard paths to krb5 includes
* [freebsd] pam_sss: add ignore_unknown_user option
* MAN: Remove misleading memberof example from ldap_access_filter example
* not retrieving homedirs of AD users with posix attributes
* Document that `sssd` cache needs to be cleared manually, if ID mapping configuration changes
* Check IPA idranges before saving them to the cache
* Evaluate usage of sudo LDAP provider together with the AD provider
* Setting int option to 0 yields the default value
* ipa-server-mode: Use lower-case user name component in home dir path
* SSSD Does not cache SELinux map from FreeIPA correctly
* IPA SELinux code looks for the host in the wrong sysdb subdir when a trusted user logs in
* sssd fails to handle expired passwords when OTP is used
* Add another Kerberos error code to trigger IPA password migration
* Double OK when starting the service
* SSSD should create the SELinux mapping file with format expected by pam_selinux
* Valgrind: Invalid read of int while processing netgroup
* other subdomains are unavailable when joined to a subdomain in the ad forest
* Error during password change
* configure time variables not expanded when running ./configure
* RHEL7 IPA selinuxusermap hbac rule not always matching
- Update to new upstream release 1.11.4
* The simple access provider supports specifying users and groups
using their NetBIOS domain name (such as DOMAIN\username)
* Support for enumerating users and groups from trusted AD domains
was added to the AD provider
* The Active Directory site discovery was made more robust for
configurations which use multiple trusted domains
* Several bugs in the LDAP provider that affected setups which
mapped Windows SIDs to POSIX IDs were fixed
* The SSSD is now able to use One Time Password (OTP)
authentication configured on an IPA server.
- Update to new upstream release 1.11.3
* The AD provider is able to resolve group memberships for groups
with Global and Universal scope
* The initgroups (get groups for user) operation for users from
trusted AD domains was made more reliable by reading the required
tokenGroups attribute from LDAP instead of Global Catalog
* A new option ad_enable_gc was added to the AD provider. This
option allows the administrator to force SSSD to talk to LDAP
port only and never try the Global Catalog
* The AD provider is now able to leverage the tokenGroups attribute
even when POSIX attributes are used, providing better performance
during logins.
* A memory leak in the NSS responder that affected long-lived
clients that requested netgroup data was fixed
- Remove sssd-ldflags.diff (merged upstream)
- Migrate deprecated krb5_kdcip variable to krb5_server (bnc#851048)
- Update to new upstream release 1.11.2
* A new option ad_access_filter was added. This option allows the
administrator to easily configure LDAP search filter that the users
logging in must match in order to be granted access.
* The Kerberos provider will no longer try to create public
directories when evaluating the krb5_ccachedir option.
- Remove 0005-implicit-decl.diff (merged upstream)
- Update to new upstream release 1.11.0
* The sudo integration was made more robust. SSSD is now able to
gracefully handle situations where it is not able to resolve the
client host name or sudo rules have multiple name attributes.
* Several nested group membership bugs were fixed
* The PAC responder was made more robust and efficient, modifying
existing cache entries instead of always recreating them.
* The Kerberos provider now supports the new KEYRING ccache type.
- Remove sssd-no-ldb-check.diff, now implemented through a
configure argument --disable-ldb-version-check
- Explicitly formulate SASL BuildRequires
- Update to new upstream release 1.9.5
* Includes a fix for CVE-2013-0287: A simple access provider flaw
prevents intended ACL use when SSSD is configured as an Active
Directory client.
* Fixed spurious password expiration warning that was printed on
login with the Kerberos back end.
* A new option ldap_rfc2307_fallback_to_local_users was added. If
this option is set to true, SSSD is be able to resolve local
group members of LDAP groups.
* Fixed an indexing bug that prevented the contents of autofs maps
from being returned to the automounter deamon in case the map
contained a large number of entries.
* Several fixes for safer handling of Kerberos credential caches
for cases where the ccache is set to be stored in a DIR: type.
- Remove Provide-a-be_get_account_info_send-function.patch,
Add-unit-tests-for-simple-access-test-by-groups.patch,
Do-not-compile-main-in-DP-if-UNIT_TESTING-is-defined.patch,
Resolve-GIDs-in-the-simple-access-provider.patch
(CVE-2013-0287 material is in upstream),
sssd-sysdb-binary-attrs.diff (merged upstream)
- Implement signature verification
- Fixed security issue: CVE-2013-0287 (bnc#809153):
When SSSD is configured as an Active Directory client by using
the new Active Directory provider or equivalent configuration
of the LDAP provider, the Simple Access Provider does not
handle access control correctly. If any groups are specified
with the simple_deny_groups option, the group members are
permitted access. New patches:
* Provide-a-be_get_account_info_send-function.patch
* Add-unit-tests-for-simple-access-test-by-groups.patch
* Do-not-compile-main-in-DP-if-UNIT_TESTING-is-defined.patch
* Resolve-GIDs-in-the-simple-access-provider.patch
- Resolve user retrieval problems when encountering binary data
in LDAP attributes (bnc#806078),
added sssd-sysdb-binary-attrs.diff
- Added sssd-no-ldb-check.diff so that SSSD continues to start
even after an LDB update.
- fix package name in baselibs.conf (bnc#796423)
- update to 1.9.4 (bnc#801036):
* A security bug assigned CVE-2013-0219 was fixed - TOCTOU race
conditions when creating or removing home directories for users
in local domain
* A security bug assigned CVE-2013-0220 was fixed - out-of-bounds
reads in autofs and ssh responder
* The sssd_pam responder processes pending requests after
reconnect
* A serious memory leak in the NSS responder was fixed
* Requests that were processing group entries with DNs pointing
out of any configured search bases were not terminated
correctly, causing long timeouts
* Kerberos tickets are correctly renewed even after SSSD daemon
restart
* Multiple fixes related to SUDO integration, in particular
fixing functionality when the sssd back end process was
changing its online/offline status
* The pwd_exp_warning option was fixed to function as documented
in the manual page
- refreshed sssd-ldflags.diff to apply cleanly
- Removed left-over "Requires" for no longer existing sssd-client
subpackage.
- New patch: sssd-ldflags.diff to fix link failures due to erroneous
LDFLAGS usage
- Switch back to using libcrypto instead of mozilla-nss as it seems
to be supported upstream again, cf.
https://lists.fedorahosted.org/pipermail/sssd-devel/2012-June/010202.html
- Cleanup PAM configuration after uninstalling sssd (bnc#788328)
- Update to new upstream release 1.9.3
* Many fixes related to deployments where the SSSD is running as
a client of IPA server with trust relation established with an
Active Directory server
* Multiple fixes related to correct reporting of group
memberships, especially in setups that use nested groups
* Fixed a bug that prevented upgrade from the 1.8 series if the
cache contained nested groups before the upgrade
* Restarting the responders is more robust for cases where the
machine is under heavy load during back end restart
* The default_shell option can now be also set per-domain in
addition to global setting.
- Update to new upstream release 1.9.2
* Users or groups from trusted domains can be retrieved by UID or
GID as well
* Several fixes that mitigate file descriptor leak during logins
* SSH host keys are also removed from the cache after being
removed from the server
* Fix intermittent crash in responders if the responder was
shutting down while requests were still pending
* Catch an error condition that might have caused a tight loop in
the sssd_nss process while refreshing expired enumeration request
* Fixed memory hierarchy of subdomains discovery requests that
caused use-after-free access bugs
* The krb5_child and ldap_child processes can print libkrb5 tracing
information in the debug logs
- Update to new upstream release 1.8.93 (1.9.0~beta3)
* Add native support for autofs to the IPA provider
* Support for id mapping when connecting to Active Directory
* Support for handling very large (> 1500 users) groups in
Active Directory
* Add a new fast in-memory cache to speed up lookups of cached data
on repeated requests
* Add support for the Kerberos DIR cache for storing multiple TGTs
automatically
* Add a new PAC responder for dealing with cross-realm Kerberos
trusts
* Terminate idle connections to the NSS and PAM responders
- Update to new upstream release 1.8.3
* LDAP: Handle situations where the RootDSE is not available
anonymously
* LDAP: Fix regression for users using non-standard LDAP attributes
for user information
- Switch from openssl to mozilla-nss, as this is the officially
supported crypto integration
- Fix build error on SLES 11 builds
- Add suse_version condition for glib over libunistring for
SLES 11 SP2.
- Update to new upstream release 1.8.2
* Fix for GSSAPI binds when the keytab contains unrelated
principals
* Workarounds added for LDAP servers with unreadable RootDSE
- Update to new upstream release 1.8.1
* Resolve issue where we could enter an infinite loop trying to
connect to an auth server
- Update to new upstream release 1.8.0
* Support for the service map in NSS
* Support for setting default SELinux user context from FreeIPA
* Support for retrieving SSH user and host keys from LDAP
* Support for caching autofs LDAP requests
* Support for caching SUDO rules
* Include the IPA AutoFS provider
* Fixed several memory-corruption bugs
* Fixed a regression in the proxy provider
- Fixed systemd related packaging issues (bnc#724157)
- fixed build on older openSUSE releases
- Resolve "have choice for libnl-devel:
libnl-1_1-devel libnl3-devel"
- Fixed typos in configure args
- Cherry-picked password policy fixes from 1.5 branch (bnc#705768)
- switched to fd-leak fix cherry-picked from 1.5 branch
- Add /usr/sbin to the search path to make configure find nscd
(bnc#709747)
- Add patches to fix an fd leak in sssd_pam
- Update to new upstream release 1.5.11
* Support for overriding home directory, shell and primary GID
locally
* Properly honor TTL values from SRV record lookups
* Support non-POSIX groups in nested group chains (for RFC2307bis
LDAP servers)
* Properly escape IPv6 addresses in the failover code
* Do not crash if inotify fails (e.g. resource exhaustion)
- Remove redundant %clean section; delete .la files more
efficiently
- Update to 1.5.8:
* Support for the LDAP paging control
* Support for multiple DNS servers for name resolution
* Fixes for several group membership bugs
* Fixes for rare crash bugs
- Update to 1.5.7
* A flaw was found in the handling of cached passwords when
kerberos renewal tickets is enabled. Due to a bug, the cached
password was overwritten with a (moderately) predictable
filename, which could allow a user to authenticate as someone
else if they knew the name of the cache file (bnc#691135,
CVE-2011-1758)
- Changes in 1.5.6:
* Fixed a serious memory leak in the memberOf plugin
* Fixed a regression with the negative cache that caused it to be
essentially nonfunctional
* Fixed an issue where the user's full name would sometimes be
removed from the cache
* Fixed an issue with password changes in the kerberos provider
not working with kpasswd
- Update to 1.5.5
* Fixes for several crash bugs
* LDAP group lookups will no longer abort if there is a
zero-length member attribute
* Add automatic fallback to 'cn' if the 'gecos' attribute does not
exist
- Should build in SLE-11-SP1 now
- Updated to 1.5.4
* Fixes for Active Directory when not all users and groups have
POSIX attributes
* Fixes for handling users and groups that have name aliases
(aliases are ignored)
* Fix group memberships after initgroups in the IPA provider
- Updated to 1.5.3
* Support for libldb >= 1.0.0
* Proper detection of manpage translations
* Changes between 1.5.1 and 1.5.2
* Fixes for support of FreeIPA v2
* Fixes for failover if DNS entries change
* Improved sss_obfuscate tool with better interactive mode
* Fix several crash bugs
* Don't attempt to use START_TLS over SSL. Some LDAP servers
can't handle this
* Delete users from the local cache if initgroups calls return
'no such user' (previously only worked for getpwnam/getpwuid)
* Use new Transifex.net translations
* Better support for automatic TGT renewal (now survives
restart)
* Netgroup fixes
- Updated to 1.5.1
* Vast performance improvements when enumerate = true
* All PAM actions will now perform a forced initgroups lookup
instead of just a user information lookup This guarantees that
all group information is available to other providers, such as
the simple provider.
* For backwards-compatibility, DNS lookups will also fall back to
trying the SSSD domain name as a DNS discovery domain.
* Support for more password expiration policies in LDAP
- 389 Directory Server
- FreeIPA
- ActiveDirectory
* Support for ldap_tls_{cert,key,cipher_suite} config options
* Assorted bugfixes
- /var/lib/sss/pubconf was missing (bnc#665442)
- It was possible to make sssd hang forever inside a loop in the
PAM responder by sending a carefully crafted packet to sssd.
This could be exploited by a local attacker to crash sssd and
prevent other legitimate users from logging into the system.
(bnc#660481, CVE-2010-4341)
- Own /etc/systemd directories to fix build.
- install systemd service file
- Updated to 1.4.1
* Add support for netgroups to the LDAP and proxy providers
* Fixes a minor bug with UIDs/GIDs >= 2^31
* Fixes a segfault in the kerberos provider
* Fixes a segfault in the NSS responder if a data provider crashes
* Correctly use sdap_netgroup_search_base
* the utility libraries libpath_utils1, libpath_utils-devel,
libref_array1 and libref_array-devel moved to their own
separate upstream project (ding-libs)
* Performance improvements made to group processing of RFC2307
LDAP servers
* Fixed nested group issues with RFC2307bis LDAP servers without
a memberOf plugin
* Manpage reviewed and updated
- remove hard coded python version
- No dependencies on %{release}
- Updated to 1.3.1
* Fixes to the HBAC backend for obsolete or removed HBAC entries
* Improvements to log messages around TLS and GSSAPI for LDAP
* Support for building in environments using --as-needed LDFLAGS
* Vast performance improvement for initgroups on RFC2307 LDAP servers
* Long-running SSSD clients (e.g. GDM) will now reconnect properly to the
daemon if SSSD is restarted
* Rewrote the internal LDB cache API. As a synchronous API it is now faster
to access and easier to work with
* Eugene Indenbom contributed a sizeable amount of code to the LDAP provider
- We now handle failover situations much more reliably than we did
previously
- We also will now monitor the GSSAPI kerberos ticket and automatically
renew it when appropriate, instead of waiting for a connection to fail
* Support for netlink now allows us to more quickly detect situations
where we may have come online
* New option "dns_discovery_domain" allows better configuration for
using SRV records for failover
- New subpackages: libpath_utils1, libpath_utils-devel, libref_array1
and libref_array-devel
- Package pam- and nss-Modules as baselibs
- cleaned up file list and dependencies
- fixed init script dependencies
- Updated to 1.1.0
* Support for IPv6
* Support for LDAP referrals
* Offline failed login counter
* Fix for the long-standing cache cleanup performance issues
* libini_config, libcollection, libdhash, libref_array and
libpath_utils are now built as shared libraries for general
consumption (libref_array and libpath_utils are currently not
packaged, as no component in sssd links against them)
* Users get feedback from PAM if they authenticated offline
* Native local backend now has a utility to show nested memberships
(sss_groupshow)
* New "simple" access provider for easy restriction of users
- Backported libcrypto support from master to avoid Mozilla NSS
dependency
- Backported password policy improvments for LDAP provider from
master
- use logfiles for debug messages by default
- subpackages for commandline tools, ipa-provider plugin and
python API
- Updated to 1.0.5. Highlights:
* Removed some dead code (libreplace
* Clarify licenses throughout the code
- Updated to 1.0.4
- Update to 0.6.0
- fix LDAP filter for initgroups() with rfc2307bis setups
- initial package submission