CVE-2021-39998

HIGH

7.5

Description

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/10/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

huawei:emuihuawei:harmonyoshuawei:magic_ui

References

https://consumer.huawei.com/en/support/bulletin/2021/12/(psirt@huawei.com)

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718(psirt@huawei.com)

https://consumer.huawei.com/en/support/bulletin/2021/12/(af854a3a-2127-422b-91ae-364da2661108)

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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