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Oracle Linux: CVE-2023-3347: ELSA-2023-4325: samba security and bug fix update (MODERATE) (Multiple Advisories)

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Oracle Linux: CVE-2023-3347: ELSA-2023-4325: samba security and bug fix update (MODERATE) (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:N/I:C/A:N)
Published
07/19/2023
Created
08/04/2023
Added
08/03/2023
Modified
12/05/2024

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)

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

References

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