CVE-2021-22399

The Bluetooth function of some Huawei smartphones has a DoS vulnerability

published July 13, 2021

CVSS
—
EPSS
0%
Percentile
5.5
In the wild
Unconfirmed
What it is

The Bluetooth function of some Huawei smartphones has a DoS vulnerability. Attackers can install third-party apps to send specific broadcasts, causing the Bluetooth module to crash. This vulnerability is successfully exploited to cause the Bluetooth function to become abnormal. Affected product versions include: HUAWEI P30 10.0.0.195(C432E22R2P5), 10.0.0.200(C00E85R2P11), 10.0.0.200(C461E6R3P1), 10.0.0.201(C10E7R5P1), 10.0.0.201(C185E4R7P1), 10.0.0.206(C605E19R1P3), 10.0.0.209(C636E6R3P4), 10.0.0.210(C635E3R2P4), and versions earlier than 10.1.0.165(C01E165R2P11).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00166 · 5.5th percentile
Published
2021-07-13T11:37Z
EPSS history
Timeline
  • 13 JUL 11:37Z
    The Bluetooth function of some Huawei smartphones has a DoS vulnerability
    cvelistv5