Upstream information

CVE-2020-0556 at MITRE

Description

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

Upstream Security Advisories:

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5.8
Vector AV:A/AC:L/Au:N/C:P/I:P/A:P
Access Vector Adjacent Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.1 6.3
Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector Adjacent Network Adjacent Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Changed Unchanged
Confidentiality Impact Low Low
Integrity Impact Low Low
Availability Impact Low Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1166751 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/sles/15.2/virt-launcher:0.38.1
  • libbluetooth3 >= 5.48-13.3.1
HPE Helion OpenStack 8
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
HPE-Helion-OpenStack-8-2020-3516
SUSE Enterprise Storage 5
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-Storage-5-2020-3516
SUSE Enterprise Storage 6
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • bluez >= 5.48-5.25.1
  • bluez-devel >= 5.48-5.25.1
  • libbluetooth3 >= 5.48-5.25.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-918
SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-918
SUSE Enterprise Storage 7
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • bluez >= 5.48-13.3.1
  • bluez-devel >= 5.48-13.3.1
  • libbluetooth3 >= 5.48-13.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-3034
SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-3034
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • bluez >= 5.48-5.25.1
  • bluez-cups >= 5.48-5.25.1
  • bluez-devel >= 5.48-5.25.1
  • libbluetooth3 >= 5.48-5.25.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-918
SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-918
SUSE-SLE-Product-WE-15-SP1-2020-918
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • bluez >= 5.48-13.3.1
  • bluez-cups >= 5.48-13.3.1
  • bluez-devel >= 5.48-13.3.1
  • libbluetooth3 >= 5.48-13.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-3034
SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-3034
SUSE-SLE-Product-WE-15-SP2-2020-3034
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libbluetooth3 >= 5.48-5.25.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-918
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • bluez >= 5.48-13.3.1
  • libbluetooth3 >= 5.48-13.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-3034
SUSE Linux Enterprise Module for Desktop Applications 15 SP1
  • bluez >= 5.48-5.25.1
  • bluez-devel >= 5.48-5.25.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-918
SUSE Linux Enterprise Module for Desktop Applications 15 SP2
  • bluez-devel >= 5.48-13.3.1
Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-3034
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2020-3516
SUSE Linux Enterprise Server 12 SP2-BCL
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2020-3516
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-3516
SUSE Linux Enterprise Server 12 SP2-LTSS
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2020-3516
SUSE Linux Enterprise Server 12 SP3-BCL
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2020-3516
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-3516
SUSE Linux Enterprise Server 12 SP3-LTSS
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2020-3516
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2020-3516
SUSE Linux Enterprise Server 12 SP4-LTSS
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2020-3516
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • bluez >= 5.13-5.23.1
  • bluez-cups >= 5.13-5.23.1
  • bluez-devel >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-3516
SUSE-SLE-SERVER-12-SP5-2020-3516
SUSE-SLE-WE-12-SP5-2020-3516
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2020-3516
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2020-3516
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2020-3516
SUSE Linux Enterprise Software Development Kit 12 SP5
  • bluez-devel >= 5.13-5.23.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-3516
SUSE Linux Enterprise Workstation Extension 12 SP5
  • bluez-cups >= 5.13-5.23.1
Patchnames:
SUSE-SLE-WE-12-SP5-2020-3516
SUSE Linux Enterprise Workstation Extension 15 SP1
  • bluez-cups >= 5.48-5.25.1
Patchnames:
SUSE-SLE-Product-WE-15-SP1-2020-918
SUSE Linux Enterprise Workstation Extension 15 SP2
  • bluez-cups >= 5.48-13.3.1
Patchnames:
SUSE-SLE-Product-WE-15-SP2-2020-3034
SUSE OpenStack Cloud 7
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-OpenStack-Cloud-7-2020-3516
SUSE OpenStack Cloud 8
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-OpenStack-Cloud-8-2020-3516
SUSE OpenStack Cloud 9
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-OpenStack-Cloud-9-2020-3516
SUSE OpenStack Cloud Crowbar 8
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2020-3516
SUSE OpenStack Cloud Crowbar 9
  • bluez >= 5.13-5.23.1
  • libbluetooth3 >= 5.13-5.23.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2020-3516
openSUSE Leap 15.1
  • bluez >= 5.48-lp151.8.12.1
  • bluez-auto-enable-devices >= 5.48-lp151.8.12.1
  • bluez-cups >= 5.48-lp151.8.12.1
  • bluez-devel >= 5.48-lp151.8.12.1
  • bluez-devel-32bit >= 5.48-lp151.8.12.1
  • bluez-test >= 5.48-lp151.8.12.1
  • libbluetooth3 >= 5.48-lp151.8.12.1
  • libbluetooth3-32bit >= 5.48-lp151.8.12.1
Patchnames:
openSUSE-2020-479
openSUSE Leap 15.2
  • bluez >= 5.48-lp152.12.3.1
  • bluez-auto-enable-devices >= 5.48-lp152.12.3.1
  • bluez-cups >= 5.48-lp152.12.3.1
  • bluez-devel >= 5.48-lp152.12.3.1
  • bluez-devel-32bit >= 5.48-lp152.12.3.1
  • bluez-test >= 5.48-lp152.12.3.1
  • libbluetooth3 >= 5.48-lp152.12.3.1
  • libbluetooth3-32bit >= 5.48-lp152.12.3.1
Patchnames:
openSUSE-2020-872
openSUSE Tumbleweed
  • bluez >= 5.61-1.5
  • bluez-auto-enable-devices >= 5.61-1.5
  • bluez-cups >= 5.61-1.5
  • bluez-deprecated >= 5.61-1.5
  • bluez-devel >= 5.61-1.5
  • bluez-devel-32bit >= 5.61-1.5
  • bluez-test >= 5.61-1.5
  • libbluetooth3 >= 5.61-1.5
  • libbluetooth3-32bit >= 5.61-1.5
Patchnames:
openSUSE Tumbleweed GA bluez-5.61-1.5


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Enterprise Storage 7 bluez Released
SUSE Enterprise Storage 7.1 bluez Not affected
SUSE Linux Enterprise Desktop 15 SP4 bluez Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 bluez Released
SUSE Linux Enterprise High Performance Computing 15 SP4 bluez Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 bluez Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP4 bluez Not affected
SUSE Linux Enterprise Real Time 15 SP3 bluez Not affected
SUSE Linux Enterprise Server 12 SP5 bluez Released
SUSE Linux Enterprise Server 12-LTSS bluez Unsupported
SUSE Linux Enterprise Server 15 SP4 bluez Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 bluez Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 bluez Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 bluez Released
SUSE Linux Enterprise Workstation Extension 12 SP5 bluez Released
SUSE Linux Enterprise Workstation Extension 15 SP4 bluez Not affected
SUSE Manager Proxy 4.2 bluez Not affected
SUSE Manager Proxy 4.3 bluez Not affected
SUSE Manager Retail Branch Server 4.2 bluez Not affected
SUSE Manager Retail Branch Server 4.3 bluez Not affected
SUSE Manager Server 4.2 bluez Not affected
SUSE Manager Server 4.3 bluez Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP4 bluez Affected
SUSE Linux Enterprise High Performance Computing 15 bluez Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 bluez Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS bluez Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS bluez Released
SUSE Linux Enterprise High Performance Computing 15 SP2 bluez Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS bluez Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS bluez Released
SUSE Linux Enterprise High Performance Computing 15 SP3 bluez Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS bluez Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS bluez Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS bluez Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS bluez Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 bluez Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 bluez Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 bluez Not affected
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 bluez Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 bluez Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 bluez Not affected
SUSE Linux Enterprise Server 12 SP2-BCL bluez Released
SUSE Linux Enterprise Server 12 SP4 bluez Affected
SUSE Linux Enterprise Server 12 SP4-LTSS bluez Released
SUSE Linux Enterprise Server 15 SP1 bluez Released
SUSE Linux Enterprise Server 15 SP1-LTSS bluez Released
SUSE Linux Enterprise Server 15 SP2 bluez Released
SUSE Linux Enterprise Server 15 SP2-LTSS bluez Released
SUSE Linux Enterprise Server 15 SP3 bluez Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS bluez Not affected
SUSE Linux Enterprise Server 15-ESPOS bluez Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 bluez Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 bluez Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 bluez Released
SUSE Linux Enterprise Server for SAP Applications 15 bluez Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 bluez Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 bluez Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 bluez Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 bluez Released
SUSE CaaS Platform 4.0 bluez Released
SUSE CaaS Platform 4.5 bluez Released
SUSE Enterprise Storage 5 bluez Released
SUSE Enterprise Storage 6 bluez Released
SUSE Linux Enterprise Desktop 11 SP4 bluez Not affected
SUSE Linux Enterprise Desktop 12 bluez Unsupported
SUSE Linux Enterprise Desktop 12 SP1 bluez Unsupported
SUSE Linux Enterprise Desktop 12 SP2 bluez Affected
SUSE Linux Enterprise Desktop 12 SP3 bluez Affected
SUSE Linux Enterprise Desktop 12 SP4 bluez Affected
SUSE Linux Enterprise Desktop 15 bluez Affected
SUSE Linux Enterprise Desktop 15 SP1 bluez Released
SUSE Linux Enterprise Desktop 15 SP2 bluez Released
SUSE Linux Enterprise Desktop 15 SP3 bluez Not affected
SUSE Linux Enterprise Micro 5.0 bluez Released
SUSE Linux Enterprise Module for Basesystem 15 bluez Affected
SUSE Linux Enterprise Module for Desktop Applications 15 bluez Affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT bluez Released
SUSE Linux Enterprise Real Time 15 SP2 bluez Released
SUSE Linux Enterprise Server 11 SP1 bluez Not affected
SUSE Linux Enterprise Server 11 SP3 bluez Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS bluez Not affected
SUSE Linux Enterprise Server 11 SP4 bluez Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS bluez Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS bluez Not affected
SUSE Linux Enterprise Server 12 bluez Unsupported
SUSE Linux Enterprise Server 12 SP1 bluez Unsupported
SUSE Linux Enterprise Server 12 SP1-LTSS bluez Unsupported
SUSE Linux Enterprise Server 12 SP2 bluez Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS bluez Released
SUSE Linux Enterprise Server 12 SP2-LTSS bluez Released
SUSE Linux Enterprise Server 12 SP3 bluez Affected
SUSE Linux Enterprise Server 12 SP3-BCL bluez Released
SUSE Linux Enterprise Server 12 SP3-ESPOS bluez Released
SUSE Linux Enterprise Server 12 SP3-LTSS bluez Released
SUSE Linux Enterprise Server 12 SP4-ESPOS bluez Released
SUSE Linux Enterprise Server 15 bluez Affected
SUSE Linux Enterprise Server 15 SP1-BCL bluez Affected
SUSE Linux Enterprise Server 15 SP2-BCL bluez Affected
SUSE Linux Enterprise Server 15 SP3-BCL bluez Not affected
SUSE Linux Enterprise Server 15-LTSS bluez Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 bluez Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 bluez Not affected
SUSE Linux Enterprise Server for SAP Applications 12 bluez Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP1 bluez Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 bluez Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 bluez Released
SUSE Linux Enterprise Software Development Kit 11 SP4 bluez Not affected
SUSE Linux Enterprise Software Development Kit 12 bluez Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP1 bluez Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP2 bluez Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 bluez Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 bluez Affected
SUSE Linux Enterprise Workstation Extension 12 bluez Unsupported
SUSE Linux Enterprise Workstation Extension 12 SP1 bluez Unsupported
SUSE Linux Enterprise Workstation Extension 12 SP2 bluez Affected
SUSE Linux Enterprise Workstation Extension 12 SP3 bluez Affected
SUSE Linux Enterprise Workstation Extension 12 SP4 bluez Affected
SUSE Linux Enterprise Workstation Extension 15 bluez Affected
SUSE Linux Enterprise Workstation Extension 15 SP1 bluez Released
SUSE Linux Enterprise Workstation Extension 15 SP2 bluez Released
SUSE Linux Enterprise Workstation Extension 15 SP3 bluez Not affected
SUSE Manager Proxy 4.0 bluez Released
SUSE Manager Proxy 4.1 bluez Released
SUSE Manager Retail Branch Server 4.0 bluez Released
SUSE Manager Retail Branch Server 4.1 bluez Released
SUSE Manager Server 4.0 bluez Released
SUSE Manager Server 4.1 bluez Released
SUSE OpenStack Cloud 7 bluez Released
SUSE OpenStack Cloud 8 bluez Released
SUSE OpenStack Cloud 9 bluez Released
SUSE OpenStack Cloud Crowbar 8 bluez Released
SUSE OpenStack Cloud Crowbar 9 bluez Released


SUSE Timeline for this CVE

CVE page created: Fri Mar 13 01:08:15 2020
CVE page last modified: Fri Jan 20 15:12:00 2023