Executive Summary

Informations
Name CVE-2020-14323 First vendor Publication 2020-10-29
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 5.5
Base Score 5.5 Environmental Score 5.5
impact SubScore 3.6 Temporal Score 5.5
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14323

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 371
Os 1
Os 2
Os 2

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20201103-0001/
GENTOO https://security.gentoo.org/glsa/202012-24
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1891685
https://www.samba.org/samba/security/CVE-2020-14323.html
MLIST https://lists.debian.org/debian-lts-announce/2020/11/msg00041.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00012.html

Alert History

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Date Informations
2024-02-02 02:13:06
  • Multiple Updates
2024-02-01 12:19:53
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2023-11-07 21:36:29
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2023-09-05 13:07:34
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2023-09-05 01:19:29
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2023-09-02 13:06:28
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2023-09-02 01:19:47
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2023-08-12 13:11:05
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2023-08-12 01:19:02
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2023-08-11 13:04:20
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2023-08-11 01:19:39
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2023-08-06 13:02:35
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2023-08-06 01:18:53
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2023-08-04 13:02:56
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2023-08-04 01:19:09
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2023-07-14 13:02:57
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2023-07-14 01:19:01
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2023-03-29 02:05:38
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2023-03-28 12:19:16
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2022-10-11 12:56:14
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2022-10-11 01:18:52
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2022-09-01 21:27:38
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2021-10-19 17:23:13
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2021-05-04 13:47:57
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2021-04-22 02:59:06
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2021-03-26 12:33:03
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2020-12-24 21:23:16
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2020-11-23 09:22:47
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2020-11-10 09:22:50
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2020-11-04 05:22:48
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2020-11-04 01:30:44
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2020-11-04 01:28:02
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2020-11-03 17:22:45
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2020-11-03 09:22:49
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2020-11-03 05:22:51
  • Multiple Updates
2020-11-01 17:22:55
  • First insertion