CVE-2022-20021 — Google Android vulnerability

2 documents2 sources
Severity
6.5MEDIUMNVD
EPSS
0.8%
top 26.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedJan 4
Latest updateJan 5

Description

In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198513; Issue ID: ALPS06198513.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages1 packages

▶NVDgoogle/android10.0, 11.0+1

🔴Vulnerability Details

1
GHSA
GHSA-rv2x-f4h4-jgj8: In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req↗2022-01-05
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CVE-2022-20021 — Google Android vulnerability | cvebase