CVE-2021-39998 - Vulnerability Details - OpenCVE

There is Vulnerability of APIs being concurrently called for multiple times in HwConnectivityExService a in smartphones. Successful exploitation of this vulnerability may cause the system to crash and restart.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00149.

Key SSVC decision points have not yet been added.

Vendors	Products
Huawei	Emui Harmonyos Magic Ui

Configuration 1 [-]

cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:huawei:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:emui:11.0.1:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-26354	There is Vulnerability of APIs being concurrently called for multiple times in HwConnectivityExService a in smartphones. Successful exploitation of this vulnerability may cause the system to crash and restart.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2021/12/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718

History

No history.

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2022-01-07T22:39:48

Updated: 2024-08-04T02:20:34.247Z

Reserved: 2021-08-23T00:00:00

Link: CVE-2021-39998

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-10T14:10:20.877

Modified: 2024-11-21T06:20:42.970

Link: CVE-2021-39998

Redhat

No data.

OpenCVE Enrichment

No data.

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