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OpenAdvisories
High ALSA-2023:2127 1 CVE

Important: samba security update

Published May 4, 2023 · Updated Oct 29, 2026

Summary

Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.

Security Fix(es):

* samba: RC4/HMAC-MD5 NetLogon Secure Channel is weak and should be avoided (CVE-2022-38023)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 24

ReleasePackageFixed in
AlmaLinux · 9 ctdb 4.16.4-103.el9_1
AlmaLinux · 9 libsmbclient 4.16.4-103.el9_1
AlmaLinux · 9 libsmbclient-devel 4.16.4-103.el9_1
AlmaLinux · 9 libwbclient 4.16.4-103.el9_1
AlmaLinux · 9 libwbclient-devel 4.16.4-103.el9_1
AlmaLinux · 9 python3-samba 4.16.4-103.el9_1
AlmaLinux · 9 samba 4.16.4-103.el9_1
AlmaLinux · 9 samba-client 4.16.4-103.el9_1
AlmaLinux · 9 samba-client-libs 4.16.4-103.el9_1
AlmaLinux · 9 samba-common 4.16.4-103.el9_1
AlmaLinux · 9 samba-common-libs 4.16.4-103.el9_1
AlmaLinux · 9 samba-common-tools 4.16.4-103.el9_1
AlmaLinux · 9 samba-devel 4.16.4-103.el9_1
AlmaLinux · 9 samba-krb5-printing 4.16.4-103.el9_1
AlmaLinux · 9 samba-libs 4.16.4-103.el9_1
AlmaLinux · 9 samba-pidl 4.16.4-103.el9_1
AlmaLinux · 9 samba-test 4.16.4-103.el9_1
AlmaLinux · 9 samba-test-libs 4.16.4-103.el9_1
AlmaLinux · 9 samba-vfs-iouring 4.16.4-103.el9_1
AlmaLinux · 9 samba-winbind 4.16.4-103.el9_1
AlmaLinux · 9 samba-winbind-clients 4.16.4-103.el9_1
AlmaLinux · 9 samba-winbind-krb5-locator 4.16.4-103.el9_1
AlmaLinux · 9 samba-winbind-modules 4.16.4-103.el9_1
AlmaLinux · 9 samba-winexe 4.16.4-103.el9_1

Vulnerabilities 1

References

  • report
    https://access.redhat.com/security/cve/CVE-2022-38023
  • report
    https://bugzilla.redhat.com/2154362
  • advisory
    https://errata.almalinux.org/9/ALSA-2023-2127.html