CVE-2021-30714

CVSS V2 Medium 4 CVSS V3 Medium 6.3

Description

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.

Overview

CVE ID
CVE-2021-30714

Assigner
product-security@apple.com

Vulnerability Status
Analyzed

Published Version
2021-09-08T15:15:15

Last Modified Date
2021-09-16T16:13:21

Weakness Enumerations

CWE	URL
CWE-362	http://cwe.mitre.org/data/definitions/362.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:apple:ipados::::::::	1	OR		14.6
cpe:2.3:o:apple:iphone_os::::::::	1	OR		14.6

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:H/Au:N/C:N/I:P/A:P

Access Vector
NETWORK

Access Compatibility
HIGH

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4

Severity
MEDIUM

Exploitability Score
4.9

Impact Score
4.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
HIGH

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
6.3

Base Severity
MEDIUM

Exploitability Score
1

Impact Score
5.2

References

Reference URL	Reference Tags
https://support.apple.com/en-us/HT212528	Release Notes Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-30714
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30714

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:04:54				Added to TrackCVE
2022-12-05 10:06:26	2021-09-08T15:15Z	2021-09-08T15:15:15	CVE Published Date	updated
2022-12-05 10:06:26		2021-09-16T16:13:21	CVE Modified Date	updated
2022-12-05 10:06:26		Analyzed	Vulnerability Status	updated