VDB
DEBIAN-CVE-2021-3658
DEBIAN-CVE-2021-3658
PUBLISHED
CVSS 6.5 MEDIUM
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.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | bluez | 0 |
| Debian:12 | bluez | 0 |
| Debian:14 | bluez | 0 |
Timeline
- Mar 2, 2022 CVE Published
- Oct 23, 2026 CVE Updated