Rapid7 Vulnerability & Exploit Database

Red Hat: CVE-2020-14318: CVE-2020-14318 samba: Missing handle permissions check in SMB1/2/3 ChangeNotify (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Red Hat: CVE-2020-14318: CVE-2020-14318 samba: Missing handle permissions check in SMB1/2/3 ChangeNotify (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
12/03/2020
Created
12/22/2020
Added
12/21/2020
Modified
12/15/2023

Description

A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker.

Solution(s)

  • redhat-upgrade-ctdb
  • redhat-upgrade-ctdb-debuginfo
  • redhat-upgrade-ctdb-tests
  • redhat-upgrade-ctdb-tests-debuginfo
  • redhat-upgrade-libsmbclient
  • redhat-upgrade-libsmbclient-debuginfo
  • redhat-upgrade-libsmbclient-devel
  • redhat-upgrade-libwbclient
  • redhat-upgrade-libwbclient-debuginfo
  • redhat-upgrade-libwbclient-devel
  • redhat-upgrade-openchange
  • redhat-upgrade-openchange-client-debuginfo
  • redhat-upgrade-openchange-debuginfo
  • redhat-upgrade-openchange-debugsource
  • redhat-upgrade-python3-samba
  • redhat-upgrade-python3-samba-debuginfo
  • redhat-upgrade-python3-samba-test
  • redhat-upgrade-samba
  • redhat-upgrade-samba-client
  • redhat-upgrade-samba-client-debuginfo
  • redhat-upgrade-samba-client-libs
  • redhat-upgrade-samba-client-libs-debuginfo
  • redhat-upgrade-samba-common
  • redhat-upgrade-samba-common-libs
  • redhat-upgrade-samba-common-libs-debuginfo
  • redhat-upgrade-samba-common-tools
  • redhat-upgrade-samba-common-tools-debuginfo
  • redhat-upgrade-samba-dc
  • redhat-upgrade-samba-dc-libs
  • redhat-upgrade-samba-debuginfo
  • redhat-upgrade-samba-debugsource
  • redhat-upgrade-samba-devel
  • redhat-upgrade-samba-krb5-printing
  • redhat-upgrade-samba-krb5-printing-debuginfo
  • redhat-upgrade-samba-libs
  • redhat-upgrade-samba-libs-debuginfo
  • redhat-upgrade-samba-pidl
  • redhat-upgrade-samba-python
  • redhat-upgrade-samba-python-test
  • redhat-upgrade-samba-test
  • redhat-upgrade-samba-test-debuginfo
  • redhat-upgrade-samba-test-libs
  • redhat-upgrade-samba-test-libs-debuginfo
  • redhat-upgrade-samba-vfs-glusterfs
  • redhat-upgrade-samba-vfs-glusterfs-debuginfo
  • redhat-upgrade-samba-winbind
  • redhat-upgrade-samba-winbind-clients
  • redhat-upgrade-samba-winbind-clients-debuginfo
  • redhat-upgrade-samba-winbind-debuginfo
  • redhat-upgrade-samba-winbind-krb5-locator
  • redhat-upgrade-samba-winbind-krb5-locator-debuginfo
  • redhat-upgrade-samba-winbind-modules
  • redhat-upgrade-samba-winbind-modules-debuginfo
  • redhat-upgrade-samba-winexe
  • redhat-upgrade-samba-winexe-debuginfo

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;