Upstream information
Description
Pairing in Bluetooth® Core v5.2 and earlier may permit an unauthenticated attacker to acquire credentials with two pairing devices via adjacent access when the unauthenticated user initiates different pairing methods in each peer device and an end-user erroneously completes both pairing procedures with the MITM using the confirmation number of one peer as the passkey of the other. An adjacent, unauthenticated attacker could be able to initiate any Bluetooth operation on either attacked device exposed by the enabled Bluetooth profiles. This exposure may be limited when the user must authorize certain access explicitly, but so long as a user assumes that it is the intended remote device requesting permissions, device-local protections may be weakened.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4.3 |
| Vector | AV:A/AC:M/Au:N/C:P/I:P/A:N |
| Access Vector | Adjacent Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 6.3 | 5.9 |
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L |
| Attack Vector | Adjacent Network | Adjacent Network |
| Attack Complexity | Low | High |
| Privileges Required | None | None |
| User Interaction | Required | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | Low | Low |
| Availability Impact | None | Low |
| CVSSv3 Version | 3.1 | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Linux Enterprise Micro 5.3 | bluez | Won't fix |
| SUSE Linux Enterprise Micro 5.4 | bluez | Won't fix |
| SUSE Manager Proxy 4.3 | bluez | Won't fix |
| SUSE Manager Retail Branch Server 4.3 | bluez | Won't fix |
| SUSE Manager Server 4.3 | bluez | Won't fix |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | bluez | Won't fix |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP4 | bluez | Won't fix |
| SUSE Linux Enterprise Server 12 SP5 | bluez | Won't fix |
| SUSE Linux Enterprise Server 12 SP5-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP2-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP3-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP4 | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP4-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Server 15-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | bluez | Won't fix |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | bluez | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | bluez | Won't fix |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | bluez | Won't fix |
| SUSE CaaS Platform 4.0 | bluez | Won't fix |
| SUSE CaaS Platform 4.5 | bluez | Unsupported |
| SUSE Enterprise Storage 6 | bluez | Unsupported |
| SUSE Enterprise Storage 7 | bluez | Won't fix |
| SUSE Enterprise Storage 7.1 | bluez | Won't fix |
| SUSE Linux Enterprise Desktop 11 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Desktop 11 SP4 | bluez | Unsupported |
| SUSE Linux Enterprise Desktop 12 | bluez | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise Desktop 12 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Desktop 12 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Desktop 12 SP4 | bluez | Unsupported |
| SUSE Linux Enterprise Desktop 15 | bluez | Won't fix |
| SUSE Linux Enterprise Desktop 15 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Desktop 15 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | bluez | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Micro 5.0 | bluez | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 | bluez | Won't fix |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise Module for Desktop Applications 15 | bluez | Won't fix |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise Point of Sale 11 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | bluez | Won't fix |
| SUSE Linux Enterprise Real Time 15 SP2 | bluez | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Real Time 15 SP4 | bluez | Won't fix |
| SUSE Linux Enterprise Server 11 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise Server 11 SP1-LTSS | bluez | Unsupported |
| SUSE Linux Enterprise Server 11 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Server 11 SP3-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Server 11 SP4 | bluez | Unsupported |
| SUSE Linux Enterprise Server 11 SP4 LTSS | bluez | Unsupported |
| SUSE Linux Enterprise Server 11 SP4-LTSS | bluez | Unsupported |
| 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 | Won't fix |
| SUSE Linux Enterprise Server 12 SP2-BCL | bluez | Won't fix |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise Server 12 SP2-LTSS | bluez | Unsupported |
| SUSE Linux Enterprise Server 12 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Server 12 SP3-BCL | bluez | Won't fix |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise Server 12 SP3-LTSS | bluez | Unsupported |
| SUSE Linux Enterprise Server 12 SP4 | bluez | Affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | bluez | Won't fix |
| SUSE Linux Enterprise Server 12 SP4-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Server 12-LTSS | bluez | Unsupported |
| SUSE Linux Enterprise Server 15 | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise Server 15 SP1-BCL | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP1-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP2-BCL | bluez | Won't fix |
| SUSE Linux Enterprise Server 15 SP3-BCL | bluez | Won't fix |
| SUSE Linux Enterprise Server 15-LTSS | bluez | Won't fix |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | bluez | Unsupported |
| 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 | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | bluez | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | bluez | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 15 | bluez | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | bluez | Unsupported |
| 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 | Won't fix |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | bluez | Unsupported |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | bluez | Won't fix |
| 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 | Won't fix |
| SUSE Linux Enterprise Workstation Extension 12 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Workstation Extension 12 SP4 | bluez | Unsupported |
| SUSE Linux Enterprise Workstation Extension 12 SP5 | bluez | Won't fix |
| SUSE Linux Enterprise Workstation Extension 15 | bluez | Won't fix |
| SUSE Linux Enterprise Workstation Extension 15 SP1 | bluez | Unsupported |
| SUSE Linux Enterprise Workstation Extension 15 SP2 | bluez | Won't fix |
| SUSE Linux Enterprise Workstation Extension 15 SP3 | bluez | Won't fix |
| SUSE Linux Enterprise Workstation Extension 15 SP4 | bluez | Won't fix |
| SUSE Manager Proxy 4.0 | bluez | Unsupported |
| SUSE Manager Proxy 4.1 | bluez | Won't fix |
| SUSE Manager Proxy 4.2 | bluez | Won't fix |
| SUSE Manager Retail Branch Server 4.0 | bluez | Unsupported |
| SUSE Manager Retail Branch Server 4.1 | bluez | Won't fix |
| SUSE Manager Retail Branch Server 4.2 | bluez | Won't fix |
| SUSE Manager Server 4.0 | bluez | Unsupported |
| SUSE Manager Server 4.1 | bluez | Won't fix |
| SUSE Manager Server 4.2 | bluez | Won't fix |
| SUSE OpenStack Cloud 7 | bluez | Won't fix |
| SUSE OpenStack Cloud 8 | bluez | Won't fix |
| SUSE OpenStack Cloud 9 | bluez | Won't fix |
| SUSE OpenStack Cloud Crowbar 8 | bluez | Won't fix |
| SUSE OpenStack Cloud Crowbar 9 | bluez | Won't fix |
| openSUSE Leap 15.3 | bluez | Won't fix |
| openSUSE Leap 15.4 | bluez | Won't fix |
| openSUSE Leap Micro 5.3 | bluez | Won't fix |
| openSUSE Leap Micro 5.4 | bluez | Won't fix |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server LTSS Extended Security 12-SP5 | bluez | Won't fix |
SUSE Timeline for this CVE
CVE page created: Mon May 25 15:55:33 2020CVE page last modified: Tue Nov 12 19:26:02 2024