vulnerability
Debian: CVE-2019-9506: linux -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:A/AC:L/Au:N/C:P/I:P/A:N) | Aug 14, 2019 | Sep 16, 2019 | Nov 27, 2024 |
Severity
5
CVSS
(AV:A/AC:L/Au:N/C:P/I:P/A:N)
Published
Aug 14, 2019
Added
Sep 16, 2019
Modified
Nov 27, 2024
Description
The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.
Solution
debian-upgrade-linux
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