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Alma Linux: CVE-2023-3347: Moderate: samba security and bug fix update (Multiple Advisories)

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Alma Linux: CVE-2023-3347: Moderate: samba security and bug fix update (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/20/2023
Created
08/04/2023
Added
08/04/2023
Modified
09/18/2024

Description

A vulnerability was found in Samba's SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured "server signing = required" or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, such as a man-in-the-middle attack, by intercepting the network traffic and modifying the SMB2 messages between client and server, affecting the integrity of the data.

Solution(s)

  • alma-upgrade-ctdb
  • alma-upgrade-libnetapi
  • alma-upgrade-libnetapi-devel
  • alma-upgrade-libsmbclient
  • alma-upgrade-libsmbclient-devel
  • alma-upgrade-libwbclient
  • alma-upgrade-libwbclient-devel
  • alma-upgrade-python3-samba
  • alma-upgrade-python3-samba-dc
  • alma-upgrade-python3-samba-devel
  • alma-upgrade-python3-samba-test
  • alma-upgrade-samba
  • alma-upgrade-samba-client
  • alma-upgrade-samba-client-libs
  • alma-upgrade-samba-common
  • alma-upgrade-samba-common-libs
  • alma-upgrade-samba-common-tools
  • alma-upgrade-samba-dc-libs
  • alma-upgrade-samba-dcerpc
  • alma-upgrade-samba-devel
  • alma-upgrade-samba-krb5-printing
  • alma-upgrade-samba-ldb-ldap-modules
  • alma-upgrade-samba-libs
  • alma-upgrade-samba-pidl
  • alma-upgrade-samba-test
  • alma-upgrade-samba-test-libs
  • alma-upgrade-samba-tools
  • alma-upgrade-samba-usershares
  • alma-upgrade-samba-vfs-iouring
  • alma-upgrade-samba-winbind
  • alma-upgrade-samba-winbind-clients
  • alma-upgrade-samba-winbind-krb5-locator
  • alma-upgrade-samba-winbind-modules
  • alma-upgrade-samba-winexe

References

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