CVE-2021-22399

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).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
huaweiCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
VendorProductVersion
huaweip30_firmware
10.0.0.195\(c432e22r2p5\)
huaweip30_firmware
10.0.0.200\(c00e85r2p11\)
huaweip30_firmware
10.0.0.200\(c461e6r3p1\)
huaweip30_firmware
10.0.0.201\(c10e7r5p1\)
huaweip30_firmware
10.0.0.201\(c185e4r7p1\)
huaweip30_firmware
10.0.0.206\(c605e19r1p3\)
huaweip30_firmware
10.0.0.209\(c636e6r3p4\)
huaweip30_firmware
10.0.0.210\(c635e3r2p4\)
huaweip30_firmware
𝑥
< 10.1.0.165\(c01e165r2p11\)
𝑥
= Vulnerable software versions
References
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210707-03-dos-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210707-03-dos-en