CVE-2021-3658

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

3.3 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:A/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 6.5 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1984728 Issue Tracking Patch Third Party Advisory
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055 Patch Third Party Advisory
https://github.com/bluez/bluez/commit/b497b5942a8beb8f89ca1c359c54ad67ec843055 Patch Third Party Advisory
https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20220407-0002/ Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1984728 Issue Tracking Patch Third Party Advisory
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055 Patch Third Party Advisory
https://github.com/bluez/bluez/commit/b497b5942a8beb8f89ca1c359c54ad67ec843055 Patch Third Party Advisory
https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 Issue Tracking Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20220407-0002/ Third Party Advisory
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

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

21 Nov 2024, 06:22

Type Values Removed Values Added
References () https://bugzilla.redhat.com/show_bug.cgi?id=1984728 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=1984728 - Issue Tracking, Patch, Third Party Advisory
References () https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055 - Patch, Third Party Advisory () https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055 - Patch, Third Party Advisory
References () https://github.com/bluez/bluez/commit/b497b5942a8beb8f89ca1c359c54ad67ec843055 - Patch, Third Party Advisory () https://github.com/bluez/bluez/commit/b497b5942a8beb8f89ca1c359c54ad67ec843055 - Patch, Third Party Advisory
References () https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 - Issue Tracking, Patch, Third Party Advisory () https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 - Issue Tracking, Patch, Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20220407-0002/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20220407-0002/ - Third Party Advisory

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
CPE cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:a:bluez:bluez:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 3.3
v3 : 6.5
CWE CWE-863
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://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 - (MISC) https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 - 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://bugzilla.redhat.com/show_bug.cgi?id=1984728 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1984728 - Issue Tracking, Patch, Third Party Advisory

02 Mar 2022, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-03-02 23:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3658

Mitre link : CVE-2021-3658

CVE.ORG link : CVE-2021-3658

JSON object : View

Products Affected

fedoraproject

  • fedora

bluez

  • bluez
CWE
CWE-863

Incorrect Authorization