6.3 Medium
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
6.9 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
36.3%
Debian LTS Advisory DLA-3689-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
December 14, 2023 https://wiki.debian.org/LTS
Package : bluez
Version : 5.50-1.2~deb10u4
CVE ID : CVE-2023-45866
Debian Bug : 1057914
It was discovered that there was a keyboard injection attack in
Bluez, a set of services and tools for interacting with wireless
Bluetooth devices.
Prior to this change, BlueZ may have permitted an unauthenticated
peripherals to establish encrypted connections and thereby accept
keyboard reports, potentially permitting injection of HID (~keyboard)
commands, despite no user authorising such access.
For Debian 10 buster, this problem has been fixed in version
5.50-1.2~deb10u4.
We recommend that you upgrade your bluez packages.
For the detailed security status of bluez please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/bluez
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | arm64 | bluez | < 5.66-1+deb12u1 | bluez_5.66-1+deb12u1_arm64.deb |
Debian | 12 | all | bluetooth | < 5.66-1+deb12u1 | bluetooth_5.66-1+deb12u1_all.deb |
Debian | 11 | armel | libbluetooth-dev | < 5.55-3.1+deb11u1 | libbluetooth-dev_5.55-3.1+deb11u1_armel.deb |
Debian | 11 | ppc64el | libbluetooth-dev | < 5.55-3.1+deb11u1 | libbluetooth-dev_5.55-3.1+deb11u1_ppc64el.deb |
Debian | 12 | arm64 | libbluetooth-dev | < 5.66-1+deb12u1 | libbluetooth-dev_5.66-1+deb12u1_arm64.deb |
Debian | 11 | ppc64el | bluez-hcidump-dbgsym | < 5.55-3.1+deb11u1 | bluez-hcidump-dbgsym_5.55-3.1+deb11u1_ppc64el.deb |
Debian | 10 | armhf | bluez-cups-dbgsym | < 5.50-1.2~deb10u4 | bluez-cups-dbgsym_5.50-1.2~deb10u4_armhf.deb |
Debian | 11 | i386 | bluez-test-tools | < 5.55-3.1+deb11u1 | bluez-test-tools_5.55-3.1+deb11u1_i386.deb |
Debian | 11 | mipsel | libbluetooth3-dbgsym | < 5.55-3.1+deb11u1 | libbluetooth3-dbgsym_5.55-3.1+deb11u1_mipsel.deb |
Debian | 12 | armel | bluez | < 5.66-1+deb12u1 | bluez_5.66-1+deb12u1_armel.deb |
6.3 Medium
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
6.9 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
36.3%