CVE-2021-3658

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-03-02 23:15

Updated : 2024-02-28 19:09


NVD link : CVE-2021-3658

Mitre link : CVE-2021-3658

CVE.ORG link : CVE-2021-3658


JSON object : View

Products Affected

bluez

  • bluez

fedoraproject

  • fedora
CWE
CWE-863

Incorrect Authorization