Executive Summary

Informations
Name CVE-2021-30714 First vendor Publication 2021-09-08
Vendor Cve Last vendor Modification 2021-09-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
Overall CVSS Score 6.3
Base Score 6.3 Environmental Score 6.3
impact SubScore 5.2 Temporal Score 6.3
Exploitabality Sub Score 1
 
Attack Vector Local Attack Complexity High
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:H/Au:N/C:N/I:P/A:P)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity High
Cvss Expoit Score 4.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A race condition was addressed with improved state handling. This issue is fixed in iOS 14.6 and iPadOS 14.6. An application may be able to cause unexpected system termination or write kernel memory.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30714

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 169

Sources (Detail)

Source Url
MISC https://support.apple.com/en-us/HT212528

Alert History

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Date Informations
2024-02-02 02:25:07
  • Multiple Updates
2024-02-01 12:23:46
  • Multiple Updates
2023-09-05 13:19:25
  • Multiple Updates
2023-09-05 01:23:18
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2023-09-02 13:18:03
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2023-09-02 01:23:39
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2023-08-12 13:24:05
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2023-08-12 01:22:51
  • Multiple Updates
2023-08-11 13:16:23
  • Multiple Updates
2023-08-11 01:23:36
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2023-08-06 13:14:24
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2023-08-06 01:22:36
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2023-08-04 13:14:46
  • Multiple Updates
2023-08-04 01:22:57
  • Multiple Updates
2023-07-14 13:14:48
  • Multiple Updates
2023-07-14 01:22:45
  • Multiple Updates
2023-03-29 02:17:00
  • Multiple Updates
2023-03-28 12:22:59
  • Multiple Updates
2022-10-11 13:06:49
  • Multiple Updates
2022-10-11 01:22:30
  • Multiple Updates
2022-04-13 12:56:37
  • Multiple Updates
2022-04-09 01:56:54
  • Multiple Updates
2021-09-16 21:23:16
  • Multiple Updates
2021-09-08 21:23:14
  • First insertion