Changelog for krb5-plugin-preauth-otp-1.17-242.1.x86_64.rpm :

* Wed Feb 13 2019 Jan Engelhardt - Replace old $RPM_
* shell vars
* Mon Jan 14 2019 Samuel Cabrero - Upgrade to 1.17. Major changes: Administrator experience:
* A new Kerberos database module using the Lightning Memory-Mapped Database library (LMDB) has been added. The LMDB KDB module should be more performant and more robust than the DB2 module, and may become the default module for new databases in a future release.
* \"kdb5_util dump\" will no longer dump policy entries when specific principal names are requested. Developer experience:
* The new krb5_get_etype_info() API can be used to retrieve enctype, salt, and string-to-key parameters from the KDC for a client principal.
* The new GSS_KRB5_NT_ENTERPRISE_NAME name type allows enterprise principal names to be used with GSS-API functions.
* KDC and kadmind modules which call com_err() will now write to the log file in a format more consistent with other log messages.
* Programs which use large numbers of memory credential caches should perform better. Protocol evolution:
* The SPAKE pre-authentication mechanism is now supported. This mechanism protects against password dictionary attacks without requiring any additional infrastructure such as certificates. SPAKE is enabled by default on clients, but must be manually enabled on the KDC for this release.
* PKINIT freshness tokens are now supported. Freshness tokens can protect against scenarios where an attacker uses temporary access to a smart card to generate authentication requests for the future.
* Password change operations now prefer TCP over UDP, to avoid spurious error messages about replays when a response packet is dropped.
* The KDC now supports cross-realm S4U2Self requests when used with a third-party KDB module such as Samba\'s. The client code for cross-realm S4U2Self requests is also now more robust. User experience:
* The new ktutil addent -f flag can be used to fetch salt information from the KDC for password-based keys.
* The new kdestroy -p option can be used to destroy a credential cache within a collection by client principal name.
* The Kerberos man page has been restored, and documents the environment variables that affect programs using the Kerberos library. Code quality:
* Python test scripts now use Python 3.
* Python test scripts now display markers in verbose output, making it easier to find where a failure occurred within the scripts.
* The Windows build system has been simplified and updated to work with more recent versions of Visual Studio. A large volume of unused Windows-specific code has been removed. Visual Studio 2013 or later is now required.- Use systemd-tmpfiles to create files under /var/lib/kerberos, required by transactional updates; (bsc#1100126);- Rename patches:
* krb5-1.12-pam.patch => 0001-krb5-1.12-pam.patch
* krb5-1.9-manpaths.dif => 0002-krb5-1.9-manpaths.patch
* krb5-1.12-buildconf.patch => 0003-krb5-1.12-buildconf.patch
* krb5-1.6.3-gssapi_improve_errormessages.dif to 0004-krb5-1.6.3-gssapi_improve_errormessages.patch
* krb5-1.6.3-ktutil-manpage.dif => 0005-krb5-1.6.3-ktutil-manpage.patch
* krb5-1.12-api.patch => 0006-krb5-1.12-api.patch
* krb5-1.12-ksu-path.patch => 0007-krb5-1.12-ksu-path.patch
* krb5-1.12-selinux-label.patch => 0008-krb5-1.12-selinux-label.patch
* krb5-1.9-debuginfo.patch => 0009-krb5-1.9-debuginfo.patch
* Tue Oct 09 2018 James McDonough - Upgrade to 1.16.1
* kdc client cert matching on client principal entry
* Allow ktutil addent command to ignore key version and use non-default salt string.
* add kpropd pidfile support
* enable \"encrypted_challenge_indicator\" realm option on tickets obtained using FAST encrypted challenge pre-authentication.
* dates through 2106 accepted
* KDC support for trivially renewable tickets
* stop caching referral and alternate cross-realm TGTs to prevent duplicate credential cache entries
* Mon Jun 18 2018 mceplAATTsuse.com- BSC#1021402 move %{_libdir}/krb5/plugins/tls/k5tls.so to krb5 package so it is avaiable for krb5-client as well.
* Fri May 04 2018 michaelAATTstroeder.com- Upgrade to 1.15.3
* Fix flaws in LDAP DN checking, including a null dereference KDC crash which could be triggered by kadmin clients with administrative privileges [CVE-2018-5729, CVE-2018-5730].
* Fix a KDC PKINIT memory leak.
* Fix a small KDC memory leak on transited or authdata errors when processing TGS requests.
* Fix a null dereference when the KDC sends a large TGS reply.
* Fix \"kdestroy -A\" with the KCM credential cache type.
* Fix the handling of capaths \".\" values.
* Fix handling of repeated subsection specifications in profile files (such as when multiple included files specify relations in the same subsection).
* Wed Apr 25 2018 luizlucaAATTgmail.com- Added support for /etc/krb5.conf.d/ for configuration snippets
* Thu Nov 23 2017 rbrownAATTsuse.com- Replace references to /var/adm/fillup-templates with new %_fillupdir macro (boo#1069468)
* Mon Nov 06 2017 hguoAATTsuse.com- Remove build dependency doxygen, python-Cheetah, python-Sphinx, python-libxml2, python-lxml, most of which are python 2 programs. Consequently remove -doc subpackage. Users are encouraged to use online documentation. (bsc#1066461)
* Mon Oct 02 2017 jengelhAATTinai.de- Update package descriptions.
* Mon Sep 25 2017 michaelAATTstroeder.com- Upgrade to 1.15.2
* Fix a KDC denial of service vulnerability caused by unset status strings [CVE-2017-11368]
* Preserve GSS contexts on init/accept failure [CVE-2017-11462]
* Fix kadm5 setkey operation with LDAP KDB module
* Use a ten-second timeout after successful connection for HTTPS KDC requests, as we do for TCP requests
* Fix client null dereference when KDC offers encrypted challenge without FAST
* Ignore dotfiles when processing profile includedir directive
* Improve documentation
* Fri Aug 18 2017 hguoAATTsuse.com- Set \"rdns\" and \"dns_canonicalize_hostname\" to false in krb5.conf in order to improve client security in handling service principle names. (bsc#1054028)
* Fri Aug 11 2017 hguoAATTsuse.com- Prevent kadmind.service startup failure caused by absence of LDAP service. (bsc#903543)
* Tue Jun 06 2017 hguoAATTsuse.com- There is no change made about the package itself, this is only copying over some changelog texts from SLE package:- bug#918595 owned by varkolyAATTsuse.com: VUL-0: CVE-2014-5355 krb5: denial of service in krb5_read_message- bug#912002 owned by varkolyAATTsuse.com: VUL-0 CVE-2014-5352, CVE-2014-9421, CVE-2014-9422, CVE-2014-9423: krb5: Vulnerabilities in kadmind, libgssrpc, gss_process_context_token- bug#910458 owned by varkolyAATTsuse.com: VUL-1 CVE-2014-5354: krb5: NULL pointer dereference when using keyless entries- bug#928978 owned by varkolyAATTsuse.com: VUL-0 CVE-2015-2694: krb5: issues in OTP and PKINIT kdcpreauth modules leading to requires_preauth bypass- bug#910457 owned by varkolyAATTsuse.com: VUL-1 CVE-2014-5353: krb5: NULL pointer dereference when using a ticket policy name as a password policy name- bug#991088 owned by hguoAATTsuse.com: VUL-1 CVE-2016-3120: krb5: S4U2Self KDC crash when anon is restricted- bug#992853 owned by hguoAATTsuse.com: krb5: bogus prerequires- [fate#320326](https://fate.suse.com/320326)- bug#982313 owned by pgajdosAATTsuse.com: Doxygen unable to resolve reference from \\cite
* Thu Apr 06 2017 kukukAATTsuse.de- Remove wrong PreRequires from krb5
* Thu Mar 09 2017 michaelAATTstroeder.com- use HTTPS project and source URLs
* Thu Mar 09 2017 meissnerAATTsuse.com- use source urls.- krb5.keyring: Added Greg Hudson
* Sat Mar 04 2017 michaelAATTstroeder.com- removed obsolete krb5-1.15-fix_kdb_free_principal_e_data.patch- Upgrade to 1.15.1
* Allow KDB modules to determine how the e_data field of principal fields is freed
* Fix udp_preference_limit when the KDC location is configured with SRV records
* Fix KDC and kadmind startup on some IPv4-only systems
* Fix the processing of PKINIT certificate matching rules which have two components and no explicit relation
* Improve documentation
* Fri Jan 27 2017 bwiedemannAATTsuse.com- remove useless environment.pickle to make build-compare happy
* Thu Jan 19 2017 asnAATTcryptomilk.org- Introduce patch krb5-1.15-fix_kdb_free_principal_e_data.patch to fix freeing of e_data in the kdb principal
* Sat Dec 03 2016 michaelAATTstroeder.com- Upgrade to 1.15- obsoleted Patch7 (krb5-1.7-doublelog.patch) fixed in 1.12.2- obsoleted patch to src/util/gss-kernel-lib/Makefile.in since file is not available in upstream source anymore- obsoleted Patch15 (krb5-fix_interposer.patch) fixed in 1.15- Upgrade from 1.14.4 to 1.15 - major changes: Administrator experience:
* Add support to kadmin for remote extraction of current keys without changing them (requires a special kadmin permission that is excluded from the wildcard permission), with the exception of highly protected keys.
* Add a lockdown_keys principal attribute to prevent retrieval of the principal\'s keys (old or new) via the kadmin protocol. In newly created databases, this attribute is set on the krbtgt and kadmin principals.
* Restore recursive dump capability for DB2 back end, so sites can more easily recover from database corruption resulting from power failure events.
* Add DNS auto-discovery of KDC and kpasswd servers from URI records, in addition to SRV records. URI records can convey TCP and UDP servers and master KDC status in a single DNS lookup, and can also point to HTTPS proxy servers.
* Add support for password history to the LDAP back end.
* Add support for principal renaming to the LDAP back end.
* Use the getrandom system call on supported Linux kernels to avoid blocking problems when getting entropy from the operating system.
* In the PKINIT client, use the correct DigestInfo encoding for PKCS [#1] signatures, so that some especially strict smart cards will work. Code quality:
* Clean up numerous compilation warnings.
* Remove various infrequently built modules, including some preauth modules that were not built by default. Developer experience:
* Add support for building with OpenSSL 1.1.
* Use SHA-256 instead of MD5 for (non-cryptographic) hashing of authenticators in the replay cache. This helps sites that must build with FIPS 140 conformant libraries that lack MD5. Protocol evolution:
* Add support for the AES-SHA2 enctypes, which allows sites to conform to Suite B crypto requirements.- Upgrade from 1.14.3 to 1.14.4 - major changes:
* Fix some rare btree data corruption bugs
* Fix numerous minor memory leaks
* Improve portability (Linux-ppc64el, FreeBSD)
* Improve some error messages
* Improve documentation
* Mon Nov 14 2016 christof.hankeAATTrzg.mpg.de- add pam configuration file required for ksu just use a copy of \"su\" one from Tumbleweed
* Fri Jul 22 2016 michaelAATTstroeder.com- Upgrade from 1.14.2 to 1.14.3:
* Improve some error messages
* Improve documentation
* Allow a principal with nonexistent policy to bypass the minimum password lifetime check, consistent with other aspects of nonexistent policies
* Fix a rare KDC denial of service vulnerability when anonymous client principals are restricted to obtaining TGTs only [CVE-2016-3120]
* Sat Jul 02 2016 idonmezAATTsuse.com- Remove comments breaking post scripts.
* Thu Jun 30 2016 fcrozatAATTsuse.com- Do no use systemd_requires macros in main package, it adds unneeded dependencies which pulls systemd into minimal chroot.- Only call %insserv_prereq when building for pre-systemd distributions.- Optimise some %post/%postun when only /sbin/ldconfig is called.
* Tue May 10 2016 hguoAATTsuse.com- Remove source file ccapi/common/win/OldCC/autolock.hxx that is not needed and does not carry an acceptable license. (bsc#968111)
* Thu Apr 28 2016 michaelAATTstroeder.com- removed obsolete patches:
* 0107-Fix-LDAP-null-deref-on-empty-arg-CVE-2016-3119.patch
* krb5-mechglue_inqure_attrs.patch- Upgrade from 1.14.1 to 1.14.2:
* Fix a moderate-severity vulnerability in the LDAP KDC back end that could be exploited by a privileged kadmin user [CVE-2016-3119]
* Improve documentation
* Fix some interactions with GSSAPI interposer mechanisms
* Fri Apr 01 2016 hguoAATTsuse.com- Upgrade from 1.14 to 1.14.1:
* Remove expired patches: 0104-Verify-decoded-kadmin-C-strings-CVE-2015-8629.patch 0105-Fix-leaks-in-kadmin-server-stubs-CVE-2015-8631.patch 0106-Check-for-null-kadm5-policy-name-CVE-2015-8630.patch krbdev.mit.edu-8301.patch
* Replace source archives: krb5-1.14.tar.gz -> krb5-1.14.1.tar.gz krb5-1.14.tar.gz.asc -> krb5-1.14.1.tar.gz.asc
* Adjust line numbers in: krb5-fix_interposer.patch
* Wed Mar 23 2016 hguoAATTsuse.com- Introduce patch 0107-Fix-LDAP-null-deref-on-empty-arg-CVE-2016-3119.patch to fix CVE-2016-3119 (bsc#971942)
* Thu Feb 11 2016 hguoAATTsuse.com- Remove krb5-mini pieces from spec file. Hence remove pre_checkin.sh- Remove expired macros and other minor clean-ups in spec file.
* Tue Feb 02 2016 hguoAATTsuse.com- Fix CVE-2015-8629: krb5: xdr_nullstring() doesn\'t check for terminating null character with patch 0104-Verify-decoded-kadmin-C-strings-CVE-2015-8629.patch (bsc#963968)- Fix CVE-2015-8631: krb5: Memory leak caused by supplying a null principal name in request with patch 0105-Fix-leaks-in-kadmin-server-stubs-CVE-2015-8631.patch (bsc#963975)- Fix CVE-2015-8630: krb5: krb5 doesn\'t check for null policy when KADM5_POLICY is set in the mask with patch 0106-Check-for-null-kadm5-policy-name-CVE-2015-8630.patch (bsc#963964)
* Mon Jan 11 2016 idonmezAATTsuse.com- Add two patches from Fedora, fixing two crashes:
* krb5-fix_interposer.patch
* krb5-mechglue_inqure_attrs.patch
* Tue Dec 08 2015 michaelAATTstroeder.com- Update to 1.14- dropped krb5-kvno-230379.patch- added krbdev.mit.edu-8301.patch fixing wrong function call Major changes in 1.14 (2015-11-20) Administrator experience:
* Add a new kdb5_util tabdump command to provide reporting-friendly tabular dump formats (tab-separated or CSV) for the KDC database. Unlike the normal dump format, each output table has a fixed number of fields. Some tables include human-readable forms of data that are opaque in ordinary dump files. This format is also suitable for importing into relational databases for complex queries.
* Add support to kadmin and kadmin.local for specifying a single command line following any global options, where the command arguments are split by the shell--for example, \"kadmin getprinc principalname\". Commands issued this way do not prompt for confirmation or display warning messages, and exit with non-zero status if the operation fails.
* Accept the same principal flag names in kadmin as we do for the default_principal_flags kdc.conf variable, and vice versa. Also accept flag specifiers in the form that kadmin prints, as well as hexadecimal numbers.
* Remove the triple-DES and RC4 encryption types from the default value of supported_enctypes, which determines the default key and salt types for new password-derived keys. By default, keys will only created only for AES128 and AES256. This mitigates some types of password guessing attacks.
* Add support for directory names in the KRB5_CONFIG and KRB5_KDC_PROFILE environment variables.
* Add support for authentication indicators, which are ticket annotations to indicate the strength of the initial authentication. Add support for the \"require_auth\" string attribute, which can be set on server principal entries to require an indicator when authenticating to the server.
* Add support for key version numbers larger than 255 in keytab files, and for version numbers up to 65535 in KDC databases.
* Transmit only one ETYPE-INFO and/or ETYPE-INFO2 entry from the KDC during pre-authentication, corresponding to the client\'s most preferred encryption type.
* Add support for server name identification (SNI) when proxying KDC requests over HTTPS.
* Add support for the err_fmt profile parameter, which can be used to generate custom-formatted error messages. Code quality:
* Fix memory aliasing issues in SPNEGO and IAKERB mechanisms that could cause server crashes. [CVE-2015-2695] [CVE-2015-2696] [CVE-2015-2698]
* Fix build_principal memory bug that could cause a KDC crash. [CVE-2015-2697] Developer experience:
* Change gss_acquire_cred_with_password() to acquire credentials into a private memory credential cache. Applications can use gss_store_cred() to make the resulting credentials visible to other processes.
* Change gss_acquire_cred() and SPNEGO not to acquire credentials for IAKERB or for non-standard variants of the krb5 mechanism OID unless explicitly requested. (SPNEGO will still accept the Microsoft variant of the krb5 mechanism OID during negotiation.)
* Change gss_accept_sec_context() not to accept tokens for IAKERB or for non-standard variants of the krb5 mechanism OID unless an acceptor credential is acquired for those mechanisms.
* Change gss_acquire_cred() to immediately resolve credentials if the time_rec parameter is not NULL, so that a correct expiration time can be returned. Normally credential resolution is delayed until the target name is known.
* Add krb5_prepend_error_message() and krb5_wrap_error_message() APIs, which can be used by plugin modules or applications to add prefixes to existing detailed error messages.
* Add krb5_c_prfplus() and krb5_c_derive_prfplus() APIs, which implement the RFC 6113 PRF+ operation and key derivation using PRF+.
* Add support for pre-authentication mechanisms which use multiple round trips, using the the KDC_ERR_MORE_PREAUTH_DATA_REQUIRED error code. Add get_cookie() and set_cookie() callbacks to the kdcpreauth interface; these callbacks can be used to save marshalled state information in an encrypted cookie for the next request.
* Add a client_key() callback to the kdcpreauth interface to retrieve the chosen client key, corresponding to the ETYPE-INFO2 entry sent by the KDC.
* Add an add_auth_indicator() callback to the kdcpreauth interface, allowing pre-authentication modules to assert authentication indicators.
* Add support for the GSS_KRB5_CRED_NO_CI_FLAGS_X cred option to suppress sending the confidentiality and integrity flags in GSS initiator tokens unless they are requested by the caller. These flags control the negotiated SASL security layer for the Microsoft GSS-SPNEGO SASL mechanism.
* Make the FILE credential cache implementation less prone to corruption issues in multi-threaded programs, especially on platforms with support for open file description locks. Performance:
* On slave KDCs, poll the master KDC immediately after processing a full resync, and do not require two full resyncs after the master KDC\'s log file is reset. User experience:
* Make gss_accept_sec_context() accept tickets near their expiration but within clock skew tolerances, rather than rejecting them immediately after the server\'s view of the ticket expiration time.
* Mon Dec 07 2015 michaelAATTstroeder.com- Update to 1.13.3- removed patches for security fixes now in upstream source: 0100-Fix-build_principal-memory-bug-CVE-2015-2697.patch 0101-Fix-IAKERB-context-aliasing-bugs-CVE-2015-2696.patch 0102-Fix-SPNEGO-context-aliasing-bugs-CVE-2015-2695.patch 0103-Fix-IAKERB-context-export-import-CVE-2015-2698.patch Major changes in 1.13.3 (2015-12-04) This is a bug fix release. The krb5-1.13 release series is in maintenance, and for new deployments, installers should prefer the krb5-1.14 release series or later.
* Fix memory aliasing issues in SPNEGO and IAKERB mechanisms that could cause server crashes. [CVE-2015-2695] [CVE-2015-2696] [CVE-2015-2698]
* Fix build_principal memory bug that could cause a KDC crash. [CVE-2015-2697]
* Allow an iprop slave to receive full resyncs from KDCs running krb5-1.10 or earlier.
* Tue Nov 10 2015 hguoAATTsuse.com- Apply patch 0103-Fix-IAKERB-context-export-import-CVE-2015-2698.patch to fix a memory corruption regression introduced by resolution of CVE-2015-2698. bsc#954204
* Wed Oct 28 2015 hguoAATTsuse.com- Make kadmin.local man page available without having to install krb5-client. bsc#948011- Apply patch 0100-Fix-build_principal-memory-bug-CVE-2015-2697.patch to fix build_principal memory bug [CVE-2015-2697] bsc#952190- Apply patch 0101-Fix-IAKERB-context-aliasing-bugs-CVE-2015-2696.patch to fix IAKERB context aliasing bugs [CVE-2015-2696] bsc#952189- Apply patch 0102-Fix-SPNEGO-context-aliasing-bugs-CVE-2015-2695.patch to fix SPNEGO context aliasing bugs [CVE-2015-2695] bsc#952188
* Mon Jun 01 2015 hguoAATTsuse.com- Let server depend on libev (module of libverto). This was the preferred implementation before the seperation of libverto from krb.
* Thu May 28 2015 dimstarAATTopensuse.org- Drop libverto and libverto-libev Requires from the -server package: those package names don\'t exist and the shared libs are pulled in automatically.
* Wed May 27 2015 dimstarAATTopensuse.org- Unconditionally buildrequire libverto-devel: krb5-mini also depends on it.
* Fri May 22 2015 meissnerAATTsuse.com- pre_checkin.sh aligned changes between krb5/krb5-mini- added krb5.keyring
* Tue May 12 2015 michaelAATTstroeder.com- update to krb5 1.13.2- DES transition ============== The Data Encryption Standard (DES) is widely recognized as weak. The krb5-1.7 release contains measures to encourage sites to migrate away- From using single-DES cryptosystems. Among these is a configuration variable that enables \"weak\" enctypes, which defaults to \"false\" beginning with krb5-1.8. Major changes in 1.13.2 (2015-05-08) This is a bug fix release.
* Fix a minor vulnerability in krb5_read_message, which is primarily used in the BSD-derived kcmd suite of applications. [CVE-2014-5355]
* Fix a bypass of requires_preauth in KDCs that have PKINIT enabled. [CVE-2015-2694]
* Fix some issues with the LDAP KDC database back end.
* Fix an iteration-related memory leak in the DB2 KDC database back end.
* Fix issues with some less-used kadm5.acl functionality.
* Improve documentation.
* Thu Apr 23 2015 hguoAATTsuse.com- Use externally built libverto
* Wed Feb 18 2015 michaelAATTstroeder.com- update to krb5 1.13.1 Major changes in 1.13.1 (2015-02-11) This is a bug fix release.
* Fix multiple vulnerabilities in the LDAP KDC back end. [CVE-2014-5354] [CVE-2014-5353]
* Fix multiple kadmind vulnerabilities, some of which are based in the gssrpc library. [CVE-2014-5352 CVE-2014-5352 CVE-2014-9421 CVE-2014-9422 CVE-2014-9423]
* Tue Jan 06 2015 mlinAATTsuse.com- Update to krb5 1.13
* Add support for accessing KDCs via an HTTPS proxy server using the MS-KKDCP protocol.
* Add support for hierarchical incremental propagation, where slaves can act as intermediates between an upstream master and other downstream slaves.
* Add support for configuring GSS mechanisms using /etc/gss/mech.d/
*.conf files in addition to /etc/gss/mech.
* Add support to the LDAP KDB module for binding to the LDAP server using SASL.
* The KDC listens for TCP connections by default.
* Fix a minor key disclosure vulnerability where using the \"keepold\" option to the kadmin randkey operation could return the old keys. [CVE-2014-5351]
* Add client support for the Kerberos Cache Manager protocol. If the host is running a Heimdal kcm daemon, caches served by the daemon can be accessed with the KCM: cache type.
* When built on OS X 10.7 and higher, use \"KCM:\" as the default cache type, unless overridden by command-line options or krb5-config values.
* Add support for doing unlocked database dumps for the DB2 KDC back end, which would allow the KDC and kadmind to continue accessing the database during lengthy database dumps.- Removed patches, useless or upstreamed
* krb5-1.9-kprop-mktemp.patch
* krb5-1.10-ksu-access.patch
* krb5-1.12-doxygen.patch
* bnc#897874-CVE-2014-5351.diff
* krb5-1.13-work-around-replay-cache-creation-race.patch
* krb5-1.10-kpasswd_tcp.patch- Refreshed patches
* krb5-1.12-pam.patch
* krb5-1.12-selinux-label.patch
* krb5-1.7-doublelog.patch