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Fedora 38: FEDORA-2023-bd01f3dcb7 Critical OpenSSH Security Patch

fedora
Calendar Grey December 19, 2022
Dist Fedora Esm H88
The recent Samba 4.17.4 release for Fedora 37 introduces vital security patches and improvements concerning Kerberos functionalities.
Update to version 4.17.4

Summary

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

Unix.

Update to version 4.17.4

* Fri Dec 16 2022 Guenther Deschner - 4.17.4-0

- resolves: #2153906 - Update to version 4.17.4

- resolves: #2154362, #2154363 - Security fixes for CVE-2022-38023

- resolves: #2154303, #2154304 - Security fixes for CVE-2022-37966

- resolves: #2154320, #2154322 - Security fixes for CVE-2022-37967

[ 1 ] Bug #2154303 - CVE-2022-37966 samba: Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability.

https://bugzilla.redhat.com/show_bug.cgi?id=2154303

[ 2 ] Bug #2154320 - CVE-2022-37967 samba: Kerberos constrained delegation ticket forgery possible against Samba AD DC

https://bugzilla.redhat.com/show_bug.cgi?id=2154320

[ 3 ] Bug #2154362 - CVE-2022-38023 samba: RC4/HMAC-MD5 NetLogon Secure Channel is weak and should be avoided

https://bugzilla.redhat.com/show_bug.cgi?id=2154362

su -c 'dnf upgrade --advisory FEDORA-2022-cb92b4ea21' 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

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 37
Version: 4.17.4
Release: 0.fc37
URL:
Summary: Server and Client software to interoperate with Windows machines

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