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

03 Jun 2022, 16:22

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20220407-0002/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20220407-0002/ - Third Party Advisory

08 Apr 2022, 00:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20220407-0002/ -

10 Mar 2022, 19:12

Type Values Removed Values Added
References (MISC) https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055 - (MISC) https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055 - Patch, Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1984728 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1984728 - Issue Tracking, Patch, Third Party Advisory
References (MISC) https://github.com/bluez/bluez/commit/b497b5942a8beb8f89ca1c359c54ad67ec843055 - (MISC) https://github.com/bluez/bluez/commit/b497b5942a8beb8f89ca1c359c54ad67ec843055 - Patch, Third Party Advisory
References (MISC) https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 - (MISC) https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 - Issue Tracking, Patch, Third Party Advisory
CPE cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 3.3
v3 : 6.5
First Time Bluez bluez
Fedoraproject fedora
Bluez
Fedoraproject
CWE CWE-863

02 Mar 2022, 23:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-03-02 23:15

Updated : 2023-12-10 14:22


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