bluetoothd from bluez incorrectly saves adapters' Discoverable status when a device is powered down, and restores it when powered up. If a device is powered down while discoverable, it will be discoverable when powered on again. This could lead to inadvertent exposure of the bluetooth stack to physically nearby attackers.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-03-02T22:11:05

Updated: 2024-08-03T17:01:08.323Z

Reserved: 2021-07-22T00:00:00

Link: CVE-2021-3658

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-03-02T23:15:08.787

Modified: 2022-06-03T16:22:03.880

Link: CVE-2021-3658

cve-icon Redhat

Severity : Low

Publid Date: 2021-07-27T00:00:00Z

Links: CVE-2021-3658 - Bugzilla