Executive Summary

Informations
Name CVE-2021-36993 First vendor Publication 2021-10-28
Vendor Cve Last vendor Modification 2022-05-03

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

There is a Memory leaks vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36993

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2
Os 2

Sources (Detail)

Source Url
MISC https://consumer.huawei.com/en/support/bulletin/2021/7/

Alert History

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Date Informations
2022-05-04 17:23:10
  • Multiple Updates
2021-11-02 00:22:50
  • Multiple Updates
2021-10-28 21:22:55
  • Multiple Updates
2021-10-28 17:22:51
  • First insertion