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Fedora 34: FEDORA-2021-7de0418ec8 Moderate Samba DoS Issues

fedora
Calendar Grey April 29, 2021
Dist Fedora Esm H88
Samba 4.14.5 has been released with important security patches that resolve severe vulnerabilities in group membership management.
Update to Samba 4.14.4 - security fixes for CVE-2021-20254 ---- Fix wrong conditional build check of AD DC

Summary

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

Unix.

Update to Samba 4.14.4 - security fixes for CVE-2021-20254 ---- Fix wrong

conditional build check of AD DC

* Thu Apr 29 2021 Guenther Deschner - 4.14.4-0

- Update to Samba 4.14.4

- resolves: #1949442, #1955027 - Security fixes for CVE-2021-20254

- resolves: #1955011

* Wed Apr 28 2021 Anoop C S - 4.14.3-1

- resolves: #1954263 - wrong conditional build check of AD DC

[ 1 ] Bug #1949442 - CVE-2021-20254 samba: Negative idmap cache entries can cause incorrect group entries in the Samba file server process token

https://bugzilla.redhat.com/show_bug.cgi?id=1949442

su -c 'dnf upgrade --advisory FEDORA-2021-7de0418ec8' at the command

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

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

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/security/

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Change Log

References

Update Instructions

Product: Fedora 34
Version: 4.14.4
Release: 0.fc34
URL:
Summary: Server and Client software to interoperate with Windows machines

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