drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in krb5
Name: |
Denial of Service in krb5 |
|
ID: |
FEDORA-2019-ac7e19b0c8 |
|
Distribution: |
Fedora |
|
Plattformen: |
Fedora 28 |
|
Datum: |
Fr, 11. Januar 2019, 07:28 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20217 |
|
Applikationen: |
MIT Kerberos |
|
Originalnachricht |
------------------------------------------------------------------------------- - Fedora Update Notification FEDORA-2019-ac7e19b0c8 2019-01-11 00:16:18.759368 ------------------------------------------------------------------------------- -
Name : krb5 Product : Fedora 28 Version : 1.16.1 Release : 24.fc28 URL : http://web.mit.edu/kerberos/www/ Summary : The Kerberos network authentication system Description : Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending passwords over the network in unencrypted form.
------------------------------------------------------------------------------- - Update Information:
Improve memset hygiene in one location. ---- Fix low-severity CVE-2018-20217 (an authenticated user who can obtain a TGT using an older encryption type (DES, DES3, or RC4) can cause an assertion failure in the KDC by sending an S4U2Self request.) ------------------------------------------------------------------------------- - ChangeLog:
* Fri Jan 4 2019 Robbie Harwood <rharwood@redhat.com> - 1.16.1-24 - Address some optimized-out memset() calls * Fri Dec 28 2018 Adam Williamson <awilliam@redhat.com> - 1.16.1-23 - Disable patch from -20 again (rharwood re-enabled it in -22, and it immediately broke FreeIPA again) * Thu Dec 20 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-22 - Remove incorrect KDC assertion (CVE-2018-20217) * Tue Oct 9 2018 Adam Williamson <awilliam@redhat.com> - 1.16.1-21 - Revert the patch from -20 for now as it seems to make FreeIPA worse * Tue Oct 2 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-20 - Fix bugs with concurrent use of MEMORY ccaches * Wed Aug 1 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-19 - In FIPS mode, add plaintext fallback for RC4 usages and taint * Thu Jul 26 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-18 - Fix k5test prompts for Python 3 * Thu Jul 19 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-17 - Remove outdated note in krb5kdc man page * Thu Jul 19 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-16 - Make krb5kdc -p affect TCP ports * Thu Jul 19 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-15 - Eliminate preprocessor-disabled dead code * Wed Jul 18 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-14 - Fix some broken tests for Python 3 * Mon Jul 16 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-13 - Zap copy of secret in RC4 string-to-key * Thu Jul 12 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-12 - Convert Python tests to Python 3 * Wed Jul 11 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-11 - Add build dependency on gcc * Tue Jul 10 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-10 - Use SHA-256 instead of MD5 for audit ticket IDs * Fri Jul 6 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-9 - Add BuildRequires on python2 so we can run tests at build-time * Fri Jul 6 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-8 - Explicitly look for python2 in configure.in * Thu Jun 14 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-7 - Add flag to disable encrypted timestamp on client * Thu Jun 14 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-6 - Switch to python3-sphinx for docs - Resolves: #1590928 * Thu Jun 14 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-5 - Make docs build python3-compatible - Resolves: #1590928 * Thu Jun 7 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-4 - Update includedir processing to match upstream * Fri Jun 1 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-3 - Log when non-root ksu authorization fails - Resolves: #1575771 * Fri May 4 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-2 - Remove "-nodes" option from make-certs scripts * Fri May 4 2018 Robbie Harwood <rharwood@redhat.com> - 1.16.1-1 - New upstream release - 1.16.1 * Thu May 3 2018 Robbie Harwood <rharwood@redhat.com> - 1.16-27 - Fix configuration of default ccache name to match file indentation * Mon Apr 30 2018 Robbie Harwood <rharwood@redhat.com> - 1.16-26 - Set error message on KCM get_princ failure * Mon Apr 30 2018 Robbie Harwood <rharwood@redhat.com> - 1.16-25 - Set error message on KCM get_princ failure * Tue Apr 24 2018 Robbie Harwood <rharwood@redhat.com> - 1.16-24 - Fix KDC null dereference on large TGS replies * Mon Apr 23 2018 Robbie Harwood <rharwood@redhat.com> - 1.16-23 - Explicitly use openssl rather than builtin crypto - Resolves: #1570910 * Tue Apr 17 2018 Robbie Harwood <rharwood@redhat.com> - 1.16-22 - Merge duplicate subsections in profile library ------------------------------------------------------------------------------- -
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2019-ac7e19b0c8' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org
|
|
|
|