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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2020-14323 Detail

Description

A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00008.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00008.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00012.html Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00012.html Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1891685 Issue Tracking  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1891685 Issue Tracking  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE2M4FE3N3EDXVG4UKSVFPL7SQUGFFDP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE2M4FE3N3EDXVG4UKSVFPL7SQUGFFDP/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W6HM73N4NEGFW5GIJJGGP6ZZBS6GTXPB/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W6HM73N4NEGFW5GIJJGGP6ZZBS6GTXPB/
https://security.gentoo.org/glsa/202012-24 Third Party Advisory 
https://security.gentoo.org/glsa/202012-24 Third Party Advisory 
https://security.netapp.com/advisory/ntap-20201103-0001/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20201103-0001/ Third Party Advisory 
https://www.samba.org/samba/security/CVE-2020-14323.html Vendor Advisory 
https://www.samba.org/samba/security/CVE-2020-14323.html Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  
CWE-170 Improper Null Termination Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

14 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-14323
NVD Published Date:
10/29/2020
NVD Last Modified:
11/21/2024
Source:
Red Hat, Inc.