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Fedora: FEDORA-2019-11dddb785b critical: Samba DCE/RPC Crash

fedora
Calendar Grey January 3, 2020
Dist Fedora Esm H88
Samba Update Alert for Fedora addresses significant vulnerabilities related to DCE/RPC DNS and Kerberos security.
Update to Samba 4.10.11, Security fixes for CVE-2019-14861 and CVE-2019-14870

Summary

Samba is the standard Windows interoperability suite of programs for Linux and

Unix.

Update to Samba 4.10.11, Security fixes for CVE-2019-14861 and CVE-2019-14870

* Tue Dec 10 2019 Guenther Deschner - 4.10.11-0

- Update to Samba 4.10.11

- resolves: #1778586, #1781542 - Security fixes for CVE-2019-14861

- resolves: #1778589, #1781545 - Security fixes for CVE-2019-14870

* Tue Oct 29 2019 Guenther Deschner - 4.10.10-0

- Update to Samba 4.10.10

- resolves: #1763137, #1766558 - Security fixes for CVE-2019-10218

- resolves: #1764126, #1766559 - Security fixes for CVE-2019-14833

- resolves: #1764142, #1766847 - Security fixes for CVE-2019-14847

* Thu Oct 17 2019 Guenther Deschner - 4.10.9-0

- Update to Samba 4.10.9

* Tue Sep 3 2019 Guenther Deschner - 4.10.8-0

- Update to Samba 4.10.8

- resolves: #1746225, #1748308 - Security fixes for CVE-2019-10197

* Thu Aug 22 2019 Guenther Deschner - 4.10.7-0

- Update to Samba 4.10.7

* Fri Aug 16 2019 Alexander Bokovoy - 4.10.6-1

- Fix Samba bug

- Fixes: Windows systems cannot resolve IPA users and groups over LSA RPC

* Mon Jul 8 2019 Guenther Deschner - 4.10.6-0

- Update to Samba 4.10.6

* Mon Jul 1 2019 Guenther Deschner - 4.10.5-2

- resolves: #1718113 - Avoid deprecated time.clock in wafsamba

- resolves: #1711638 - Update to latest waf version 2.0.17

* Thu Jun 20 2019 Guenther Deschner - 4.10.5-1

- resolves: #1602824 - Make vfs_fruit operable with other remote VFS modules

- resolves: #1716455 - Avoid pathconf() in get_real_filename() VFS calls

- resolves: #1706090, #1700791 - Fix smbspool

* Wed Jun 19 2019 Guenther Deschner - 4.10.5-0

- Update to Samba 4.10.5

- resolves: #1711816, #1721872 - Security fixes for CVE-2019-12435

- resolves: #1711837, #1721873 - Security fixes for CVE-2019-12436

* Tue May 28 2019 Guenther Deschner - 4.10.4-1

- Add missing ctdb directories

- resolves: #1656777

* Wed May 22 2019 Guenther Deschner - 4.10.4-0

- Update to Samba 4.10.4

* Tue May 14 2019 Guenther Deschner - 4.10.3-0

- Update to Samba 4.10.3

- resolves: #1705877, #1709679 - Security fixes for CVE-2018-16860

* Sun Apr 28 2019 Alexander Bokovoy - 4.10.2-1.1

- Rebuild against krb5 1.17-14

* Mon Apr 15 2019 Andreas Schneider - 4.10.2-1

- resolves: #1699230 - Rebuild for MIT Kerberos soname bump of libkadm5srv

[ 1 ] Bug #1778586 - CVE-2019-14861 samba: An authenticated user can crash the DCE/RPC DNS management server by creating records with matching the zone name

https://bugzilla.redhat.com/show_bug.cgi?id=1778586

[ 2 ] Bug #1778589 - CVE-2019-14870 samba: The DelegationNotAllowed Kerberos feature restriction was not being applied when processing protocol transition requests (S4U2Self), in the AD DC KDC

https://bugzilla.redhat.com/show_bug.cgi?id=1778589

su -c 'dnf upgrade --advisory FEDORA-2019-11dddb785b' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 30
Version: 4.10.11
Release: 0.fc30
URL: /
Summary: Server and Client software to interoperate with Windows machines

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