CVE-2021-3658 - log back

CVE-2021-3658 edited at 26 Aug 2021 11:36:52
Description
- 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.
+ bluetoothd from bluez before version 5.61 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.
CVE-2021-3658 edited at 28 Jul 2021 08:51:08
Severity
- Unknown
+ Low
Remote
- Unknown
+ Remote
Type
- Unknown
+ Information disclosure
Description
+ 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.
References
+ https://bugzilla.redhat.com/show_bug.cgi?id=1984728
+ https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=b497b5942a8beb8f89ca1c359c54ad67ec843055
Notes
CVE-2021-3658 created at 28 Jul 2021 08:49:57