Executive Summary

Informations
Name CVE-2019-20925 First vendor Publication 2020-11-24
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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: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

An unauthenticated client can trigger denial of service by issuing specially crafted wire protocol messages, which cause the message decompressor to incorrectly allocate memory. This issue affects MongoDB Server v4.2 versions prior to 4.2.1; MongoDB Server v4.0 versions prior to 4.0.13; MongoDB Server v3.6 versions prior to 3.6.15 and MongoDB Server v3.4 versions prior to 3.4.24.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20925

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-697 Insufficient Comparison

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 149

Sources (Detail)

https://jira.mongodb.org/browse/SERVER-43751
Source Url

Alert History

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Date Informations
2024-11-28 13:31:19
  • Multiple Updates
2024-11-08 02:07:26
  • Multiple Updates
2024-09-17 09:28:00
  • Multiple Updates
2024-08-17 02:00:44
  • Multiple Updates
2024-01-23 21:27:50
  • Multiple Updates
2021-05-04 13:34:15
  • Multiple Updates
2021-04-22 02:48:26
  • Multiple Updates
2020-12-03 21:23:19
  • Multiple Updates
2020-11-24 17:22:48
  • First insertion