Executive Summary

Informations
Name CVE-2020-16949 First vendor Publication 2020-10-16
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A denial of service vulnerability exists in Microsoft Outlook software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could cause a remote denial of service against a system.

Exploitation of the vulnerability requires that a specially crafted email be sent to a vulnerable Outlook server.

The security update addresses the vulnerability by correcting how Microsoft Outlook handles objects in memory.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16949

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-401 Failure to Release Memory Before Removing Last Reference ('Memory Leak')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 4
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1
Os 2
Os 2
Os 1
Os 1

Sources (Detail)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1...
Source Url

Alert History

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Date Informations
2025-06-26 01:30:23
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2025-06-25 12:09:40
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2025-03-29 02:34:01
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2025-03-28 13:20:47
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2024-11-28 13:40:53
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2024-08-02 13:13:08
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2024-08-02 01:21:36
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2024-02-02 02:14:00
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2024-02-01 12:20:16
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2024-01-01 00:27:38
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2023-09-05 13:08:30
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2023-09-05 01:19:52
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2023-09-02 13:07:20
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2023-09-02 01:20:10
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2023-08-12 13:11:59
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2023-08-12 01:19:25
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2023-08-11 13:05:11
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2023-08-11 01:20:02
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2023-08-06 13:03:27
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2023-08-06 01:19:15
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2023-08-04 13:03:47
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2023-08-04 01:19:31
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2023-07-14 13:03:49
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2023-07-14 01:19:23
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2023-03-29 02:06:28
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2023-03-28 12:19:38
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2022-12-03 12:52:41
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2021-05-04 13:50:18
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2021-04-22 03:01:53
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2020-10-21 21:23:34
  • Multiple Updates
2020-10-19 17:22:53
  • Multiple Updates
2020-10-17 05:22:55
  • First insertion