Vulnerability Name: | CVE-2021-1022 (CCN-215506) | ||||||||||||
Assigned: | 2020-11-06 | ||||||||||||
Published: | 2021-12-08 | ||||||||||||
Updated: | 2021-12-17 | ||||||||||||
Summary: | In btif_in_hf_client_generic_evt of btif_hf_client.cc, there is a possible Bluetooth service crash due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-180420059 | ||||||||||||
CVSS v3 Severity: | 7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) 6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
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Vulnerability Type: | CWE-476 | ||||||||||||
Vulnerability Consequences: | Denial of Service | ||||||||||||
References: | Source: CCN Type: Google Web site Android Source: MITRE Type: CNA CVE-2021-1022 Source: XF Type: UNKNOWN android-cve20211022-dos(215506) Source: CCN Type: Android Open Source Project Pixel Update Bulletin - December 2021 Source: MISC Type: Vendor Advisory https://source.android.com/security/bulletin/pixel/2021-12-01 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: ![]() | ||||||||||||
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