VDB
CVE-2021-3658
CVE-2021-3658
PUBLISHED
CVSS 3.299999952316284 LOW
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.
EPSS 0.07% · 22.2th percentile
Risk Scores
CVSS v2.0
3.299999952316284
EPSS Score
0.07%
22.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | bluez | Fixedin - 5.61 and above. |
| fedoraproject | fedora | 34 |
| bluez | bluez | 0 |
Timeline
- Mar 2, 2022 CVE Published
- Mar 3, 2022 EPSS Score
- Apr 24, 2022 EPSS Score
- Jun 14, 2022 EPSS Score
- Aug 6, 2022 EPSS Score
- Sep 26, 2022 EPSS Score
- Nov 17, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Feb 28, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 21, 2023 EPSS Score
- Jun 11, 2023 EPSS Score
References
- https://gitlab.gnome.org/GNOME/gnome-bluetooth/-/issues/89 url
- https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055 url
- https://github.com/bluez/bluez/commit/b497b5942a8beb8f89ca1c359c54ad67ec843055 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1984728 url
- https://security.netapp.com/advisory/ntap-20220407-0002/ url
- https://lists.debian.org/debian-lts-announce/2024/09/msg00022.html url
- https://nvd.nist.gov/vuln/detail/CVE-2021-3658 advisory
- https://security.netapp.com/advisory/ntap-20220407-0002 url