CVE-2020-0556

Improper access control in subsystem for BlueZ before version 5.54 may allow an unauthenticated user to potentially enable escalation of privilege and denial of service via adjacent access
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.1 HIGH
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
Affected Products (NVD)
VendorProductVersion
bluezbluez
𝑥
< 5.54
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.10
debiandebian_linux
8.0
debiandebian_linux
9.0
debiandebian_linux
10.0
opensuseleap
15.1
opensuseleap
15.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
bluez
bookworm
5.66-1+deb12u2
fixed
bookworm (security)
5.66-1+deb12u1
fixed
bullseye
5.55-3.1+deb11u1
fixed
bullseye (security)
5.55-3.1+deb11u2
fixed
sid
5.77-1
fixed
trixie
5.77-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
bluez
bionic
Fixed 5.48-0ubuntu3.4
released
eoan
Fixed 5.50-0ubuntu5.1
released
trusty
dne
xenial
Fixed 5.37-0ubuntu5.3
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
bluez
suse enterprise desktop 15 SP1
5.48-5.25.1
fixed
suse enterprise desktop 15 SP2
5.48-13.3.1
fixed
suse enterprise desktop 15 SP5
5.65-150500.1.3
fixed
suse enterprise desktop 15 SP6
5.71-150600.1.3
fixed
suse enterprise desktop 15 SP7
5.78-150700.1.3
fixed
suse enterprise sap 12 SP2
5.13-5.23.1
fixed
suse enterprise sap 12 SP3
5.13-5.23.1
fixed
suse enterprise sap 12 SP4
5.13-5.23.1
fixed
suse enterprise sap 12 SP5
5.13-5.23.1
fixed
suse enterprise sap 15 SP1
5.48-5.25.1
fixed
suse enterprise sap 15 SP2
5.48-13.3.1
fixed
suse enterprise sap 15 SP5
5.65-150500.1.3
fixed
suse enterprise sap 15 SP6
5.71-150600.1.3
fixed
suse enterprise sap 15 SP7
5.78-150700.1.3
fixed
suse enterprise server 12 SP2
5.13-5.23.1
fixed
suse enterprise server 12 SP3
5.13-5.23.1
fixed
suse enterprise server 12 SP4
5.13-5.23.1
fixed
suse enterprise server 12 SP5
5.13-5.23.1
fixed
suse enterprise server 15 SP1
5.48-5.25.1
fixed
suse enterprise server 15 SP2
5.48-13.3.1
fixed
suse enterprise server 15 SP5
5.65-150500.1.3
fixed
suse enterprise server 15 SP6
5.71-150600.1.3
fixed
suse enterprise server 15 SP7
5.78-150700.1.3
fixed
bluez-deprecated
suse enterprise desktop 15 SP6
5.71-150600.1.3
fixed
suse enterprise desktop 15 SP7
5.78-150700.1.3
fixed
suse enterprise sap 15 SP6
5.71-150600.1.3
fixed
suse enterprise sap 15 SP7
5.78-150700.1.3
fixed
suse enterprise server 15 SP6
5.71-150600.1.3
fixed
suse enterprise server 15 SP7
5.78-150700.1.3
fixed
bluez-devel
suse enterprise desktop 15 SP1
5.48-5.25.1
fixed
suse enterprise sap 15 SP1
5.48-5.25.1
fixed
suse enterprise server 15 SP1
5.48-5.25.1
fixed
bluez-zsh-completion
suse enterprise desktop 15 SP5
5.65-150500.1.3
fixed
suse enterprise desktop 15 SP6
5.71-150600.1.3
fixed
suse enterprise desktop 15 SP7
5.78-150700.1.3
fixed
suse enterprise sap 15 SP5
5.65-150500.1.3
fixed
suse enterprise sap 15 SP6
5.71-150600.1.3
fixed
suse enterprise sap 15 SP7
5.78-150700.1.3
fixed
suse enterprise server 15 SP5
5.65-150500.1.3
fixed
suse enterprise server 15 SP6
5.71-150600.1.3
fixed
suse enterprise server 15 SP7
5.78-150700.1.3
fixed
libbluetooth3
suse enterprise desktop 15 SP2
5.48-13.3.1
fixed
suse enterprise desktop 15 SP5
5.65-150500.1.3
fixed
suse enterprise desktop 15 SP6
5.71-150600.1.3
fixed
suse enterprise desktop 15 SP7
5.78-150700.1.3
fixed
suse enterprise sap 12 SP2
5.13-5.23.1
fixed
suse enterprise sap 12 SP3
5.13-5.23.1
fixed
suse enterprise sap 12 SP4
5.13-5.23.1
fixed
suse enterprise sap 12 SP5
5.13-5.23.1
fixed
suse enterprise sap 15 SP2
5.48-13.3.1
fixed
suse enterprise sap 15 SP5
5.65-150500.1.3
fixed
suse enterprise sap 15 SP6
5.71-150600.1.3
fixed
suse enterprise sap 15 SP7
5.78-150700.1.3
fixed
suse enterprise server 12 SP2
5.13-5.23.1
fixed
suse enterprise server 12 SP3
5.13-5.23.1
fixed
suse enterprise server 12 SP4
5.13-5.23.1
fixed
suse enterprise server 12 SP5
5.13-5.23.1
fixed
suse enterprise server 15 SP2
5.48-13.3.1
fixed
suse enterprise server 15 SP5
5.65-150500.1.3
fixed
suse enterprise server 15 SP6
5.71-150600.1.3
fixed
suse enterprise server 15 SP7
5.78-150700.1.3
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
bluez
RHEL 7
0:5.44-7.el7
fixed
RHEL 8
0:5.50-4.el8
fixed
bluez-cups
RHEL 7
0:5.44-7.el7
fixed
RHEL 8
0:5.50-4.el8
fixed
bluez-hid2hci
RHEL 7
0:5.44-7.el7
fixed
RHEL 8
0:5.50-4.el8
fixed
bluez-libs
RHEL 7
0:5.44-7.el7
fixed
RHEL 8
0:5.50-4.el8
fixed
bluez-libs-devel
RHEL 7
0:5.44-7.el7
fixed
RHEL 8
0:5.50-4.el8
fixed
bluez-obexd
RHEL 8
0:5.50-4.el8
fixed