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| Name: krb5-plugin-preauth-otp | Distribution: openSUSE Tumbleweed |
| Version: 1.21.3 | Vendor: openSUSE |
| Release: 1.1 | Build date: Mon Jul 1 09:50:59 2024 |
| Group: Unspecified | Build host: reproducible |
| Size: 26664 | Source RPM: krb5-1.21.3-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: https://kerberos.org/dist/ | |
| Summary: OTP preauthentication plugin for MIT Kerberos5 | |
Kerberos V5 is a trusted-third-party network authentication system, which can improve network security by eliminating the insecure practice of cleartext passwords. This package includes a OTP plugin.
MIT
* Mon Jul 01 2024 Samuel Cabrero <scabrero@suse.de>
- Update to 1.21.3
* Fix vulnerabilities in GSS message token handling:
* CVE-2024-37370, bsc#1227186
* CVE-2024-37371, bsc#1227187
* Fix a potential bad pointer free in krb5_cccol_have_contents()
* Fix a memory leak in the macOS ccache type
- Update patch 0009-Fix-three-memory-leaks.patch
* Mon May 13 2024 Andreas Schneider <asn@cryptomilk.org>
- Enable the LMDB backend for KDB
* Thu May 02 2024 Thorsten Kukuk <kukuk@suse.com>
- Remove requires for not used cron
* Fri Mar 22 2024 Samuel Cabrero <scabrero@suse.de>
- Fix memory leaks, add patch 0009-Fix-three-memory-leaks.patch
* CVE-2024-26458, bsc#1220770
* CVE-2024-26461, bsc#1220771
* CVE-2024-26462, bsc#1220772
* Thu Feb 29 2024 Pedro Monreal <pmonreal@suse.com>
- Add crypto-policies support [bsc#1211301]
* Update krb5.conf in vendor-files.tar.bz2
* Wed Dec 20 2023 Dirk Müller <dmueller@suse.com>
- update to 1.21.2 (bsc#1218211, CVE-2023-39975):
* Fix double-free in KDC TGS processing [CVE-2023-39975].
* Sat Jul 15 2023 Dirk Müller <dmueller@suse.com>
- update to 1.21.1 (CVE-2023-36054):
* Fix potential uninitialized pointer free in kadm5 XDR parsing
[CVE-2023-36054]; (bsc#1214054).
* Added a credential cache type providing compatibility with
the macOS 11 native credential cache.
* libkadm5 will use the provided krb5_context object to read
configuration values, instead of creating its own.
* Added an interface to retrieve the ticket session key
from a GSS context.
* The KDC will no longer issue tickets with RC4 or triple-DES
session keys unless explicitly configured with the new
allow_rc4 or allow_des3 variables respectively.
* The KDC will assume that all services can handle aes256-sha1
session keys unless the service principal has a
session_enctypes string attribute.
* Support for PAC full KDC checksums has been added to
mitigate an S4U2Proxy privilege escalation attack.
* The PKINIT client will advertise a more modern set
of supported CMS algorithms.
* Removed unused code in libkrb5, libkrb5support,
and the PKINIT module.
* Modernized the KDC code for processing TGS requests,
the code for encrypting and decrypting key data,
the PAC handling code, and the GSS library packet
parsing and composition code.
* Improved the test framework's detection of memory
errors in daemon processes when used with asan.
* Thu May 04 2023 Frederic Crozat <fcrozat@suse.com>
- Add _multibuild to define additional spec files as additional
flavors.
Eliminates the need for source package links in OBS.
* Fri Mar 03 2023 Samuel Cabrero <scabrero@suse.de>
- Update 0007-SELinux-integration.patch for SELinux 3.5;
(bsc#1208887);
* Tue Dec 27 2022 Stefan Schubert <schubi@suse.com>
- Migration of PAM settings to /usr/lib/pam.d
* Tue Dec 13 2022 Samuel Cabrero <scabrero@suse.de>
- Drop 0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch,
already fixed in release 1.20.0
* Wed Nov 16 2022 Samuel Cabrero <scabrero@suse.de>
- Update to 1.20.1; (bsc#1205126); (CVE-2022-42898);
* Fix integer overflows in PAC parsing [CVE-2022-42898].
* Fix null deref in KDC when decoding invalid NDR.
* Fix memory leak in OTP kdcpreauth module.
* Fix PKCS11 module path search.
* Sun May 29 2022 Dirk Müller <dmueller@suse.com>
- update to 1.20.0:
* Added a "disable_pac" realm relation to suppress adding PAC authdata
to tickets, for realms which do not need to support S4U requests.
* Most credential cache types will use atomic replacement when a cache
is reinitialized using kinit or refreshed from the client keytab.
* kprop can now propagate databases with a dump size larger than 4GB,
if both the client and server are upgraded.
* kprop can now work over NATs that change the destination IP address,
if the client is upgraded.
* Updated the KDB interface. The sign_authdata() method is replaced
with the issue_pac() method, allowing KDB modules to add logon info
and other buffers to the PAC issued by the KDC.
* Host-based initiator names are better supported in the GSS krb5
mechanism.
* Replaced AD-SIGNEDPATH authdata with minimal PACs.
* To avoid spurious replay errors, password change requests will not
be attempted over UDP until the attempt over TCP fails.
* PKINIT will sign its CMS messages with SHA-256 instead of SHA-1.
* Updated all code using OpenSSL to be compatible with OpenSSL 3.
* Reorganized the libk5crypto build system to allow the OpenSSL
back-end to pull in material from the builtin back-end depending on
the OpenSSL version.
* Simplified the PRNG logic to always use the platform PRNG.
* Converted the remaining Tcl tests to Python.
* Sat Apr 09 2022 Dirk Müller <dmueller@suse.com>
- update to 1.19.3 (bsc#1189929, CVE-2021-37750):
* Fix a denial of service attack against the KDC [CVE-2021-37750].
* Fix KDC null deref on TGS inner body null server
* Fix conformance issue in GSSAPI tests
* Thu Jan 27 2022 David Mulder <dmulder@suse.com>
- Resolve "Credential cache directory /run/user/0/krb5cc does not
exist while opening default credentials cache" by using a kernel
keyring instead of a dir cache; (bsc#1109830);
* Thu Sep 30 2021 Johannes Segitz <jsegitz@suse.com>
- Added hardening to systemd services; (bsc#1181400);
* Mon Aug 30 2021 Samuel Cabrero <scabrero@suse.de>
- Fix KDC null pointer dereference via a FAST inner body that
lacks a server field; (CVE-2021-37750); (bsc#1189929);
- Added patches:
* 0009-Fix-KDC-null-deref-on-TGS-inner-body-null-server.patch
* Mon Aug 02 2021 Samuel Cabrero <scabrero@suse.de>
- Update to 1.19.2
* Fix a denial of service attack against the KDC encrypted challenge
code; (CVE-2021-36222);
* Fix a memory leak when gss_inquire_cred() is called without a
credential handle.
* Mon May 03 2021 Rodrigo Lourenço <rzl@rzl.ooo>
- Build with full Cyrus SASL support
* Negotiating SASL credentials with an EXTERNAL bind mechanism requires
interaction. Kerberos provides its own interaction function that skips
all interaction, thus preventing the mechanism from working.
* Thu Apr 22 2021 Samuel Cabrero <scabrero@suse.de>
- Use /run instead of /var/run for daemon PID files; (bsc#1185163);
* Wed Apr 07 2021 Dirk Müller <dmueller@suse.com>
- do not own %sbindir, it comes from filesystem package
* Fri Feb 19 2021 Samuel Cabrero <scabrero@suse.de>
- Update to 1.19.1
* Fix a linking issue with Samba.
* Better support multiple pkinit_identities values by checking whether
certificates can be loaded for each value.
* Fri Feb 05 2021 Samuel Cabrero <scabrero@suse.de>
- Update to 1.19
Administrator experience
* When a client keytab is present, the GSSAPI krb5 mech will refresh
credentials even if the current credentials were acquired manually.
* It is now harder to accidentally delete the K/M entry from a KDB.
Developer experience
* gss_acquire_cred_from() now supports the "password" and "verify"
options, allowing credentials to be acquired via password and
verified using a keytab key.
* When an application accepts a GSS security context, the new
GSS_C_CHANNEL_BOUND_FLAG will be set if the initiator and acceptor
both provided matching channel bindings.
* Added the GSS_KRB5_NT_X509_CERT name type, allowing S4U2Self requests
to identify the desired client principal by certificate.
* PKINIT certauth modules can now cause the hw-authent flag to be set
in issued tickets.
* The krb5_init_creds_step() API will now issue the same password
expiration warnings as krb5_get_init_creds_password().
Protocol evolution
* Added client and KDC support for Microsoft's Resource-Based Constrained
Delegation, which allows cross-realm S4U2Proxy requests. A third-party
database module is required for KDC support.
* kadmin/admin is now the preferred server principal name for kadmin
connections, and the host-based form is no longer created by default.
The client will still try the host-based form as a fallback.
* Added client and server support for Microsoft's KERB_AP_OPTIONS_CBT
extension, which causes channel bindings to be required for the
initiator if the acceptor provided them. The client will send this
option if the client_aware_gss_bindings profile option is set.
User experience
* kinit will now issue a warning if the des3-cbc-sha1 encryption type is
used in the reply. This encryption type will be deprecated and removed
in future releases.
* Added kvno flags --out-cache, --no-store, and --cached-only
(inspired by Heimdal's kgetcred).
/usr/lib64/krb5 /usr/lib64/krb5/plugins /usr/lib64/krb5/plugins/preauth /usr/lib64/krb5/plugins/preauth/otp.so
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