CVE-2021-3658
MEDIUM6.5EPSS 0.07%bluez - security update
發布日:2022/3/2修改日:2026/4/28
描述
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.
受影響套件(2)
- Debian/bluezfrom 0, < 5.55-3.1+deb11u2
- Debian/bluezfrom 0, < 5.55-3.1+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |