Upstream information

CVE-2020-15802 at MITRE

Description

Devices supporting Bluetooth before 5.1 may allow man-in-the-middle attacks, aka BLURtooth. Cross Transport Key Derivation in Bluetooth Core Specification v4.2 and v5.0 may permit an unauthenticated user to establish a bonding with one transport, either LE or BR/EDR, and replace a bonding already established on the opposing transport, BR/EDR or LE, potentially overwriting an authenticated key with an unauthenticated key, or a key with greater entropy with one with less.

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 4.3
Vector AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.9 6.3
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector Network Adjacent Network
Attack Complexity High Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None Low
Integrity Impact High Low
Availability Impact None Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1176442 [RESOLVED / WONTFIX]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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.

Product(s) Source package State
HPE Helion OpenStack 8 kernel-source Won't fix
SUSE CaaS Platform 4.0 kernel-source Won't fix
SUSE CaaS Platform 4.5 kernel-default Affected
SUSE CaaS Platform 4.5 kernel-source Affected
SUSE Enterprise Storage 6 kernel-default Unsupported
SUSE Enterprise Storage 6 kernel-source Unsupported
SUSE Enterprise Storage 7 kernel-default Won't fix
SUSE Enterprise Storage 7 kernel-source Won't fix
SUSE Enterprise Storage 7.1 kernel-default Won't fix
SUSE Enterprise Storage 7.1 kernel-source Won't fix
SUSE Linux Enterprise Desktop 12 SP2 kernel-source Won't fix
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Won't fix
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Won't fix
SUSE Linux Enterprise Desktop 15 kernel-source Won't fix
SUSE Linux Enterprise Desktop 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise Desktop 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise Desktop 15 SP2 kernel-default Affected
SUSE Linux Enterprise Desktop 15 SP2 kernel-source Affected
SUSE Linux Enterprise Desktop 15 SP3 kernel-default Won't fix
SUSE Linux Enterprise Desktop 15 SP3 kernel-source Won't fix
SUSE Linux Enterprise Desktop 15 SP4 kernel-default Won't fix
SUSE Linux Enterprise Desktop 15 SP4 kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-default Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-default Won't fix
SUSE Linux Enterprise High Performance Computing 12 SP5 kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15 kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-default Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-default Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-default Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-default Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-default Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-default Won't fix
SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15-ESPOS kernel-source Won't fix
SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-default Won't fix
SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-source Won't fix
SUSE Linux Enterprise Micro 5.0 kernel-default Won't fix
SUSE Linux Enterprise Micro 5.1 kernel-default Won't fix
SUSE Linux Enterprise Micro 5.2 kernel-default Won't fix
SUSE Linux Enterprise Micro 5.3 kernel-default Won't fix
SUSE Linux Enterprise Module for Basesystem 15 kernel-source Won't fix
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-default Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-default Won't fix
SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Won't fix
SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-default Won't fix
SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-source Won't fix
SUSE Linux Enterprise Module for Development Tools 15 kernel-source Won't fix
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-default Affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-default Won't fix
SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Won't fix
SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-default Won't fix
SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source Won't fix
SUSE Linux Enterprise Real Time 15 SP2 kernel-default Won't fix
SUSE Linux Enterprise Real Time 15 SP2 kernel-source Won't fix
SUSE Linux Enterprise Real Time 15 SP3 kernel-source Won't fix
SUSE Linux Enterprise Server 11 SP1 kernel-default Unsupported
SUSE Linux Enterprise Server 11 SP1 kernel-source Unsupported
SUSE Linux Enterprise Server 11 SP3 kernel-default Won't fix
SUSE Linux Enterprise Server 11 SP3 kernel-source Won't fix
SUSE Linux Enterprise Server 11 SP4 kernel-source Unsupported
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Unsupported
SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Unsupported
SUSE Linux Enterprise Server 11 SP4-LTSS kernel-default Unsupported
SUSE Linux Enterprise Server 11 SP4-LTSS kernel-source Unsupported
SUSE Linux Enterprise Server 12 SP2 kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP2-BCL kernel-default Won't fix
SUSE Linux Enterprise Server 12 SP2-BCL kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default Unsupported
SUSE Linux Enterprise Server 12 SP2-LTSS kernel-source Unsupported
SUSE Linux Enterprise Server 12 SP3 kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP3-BCL kernel-default Won't fix
SUSE Linux Enterprise Server 12 SP3-BCL kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP3-ESPOS kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-default Won't fix
SUSE Linux Enterprise Server 12 SP3-LTSS kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP4 kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-default Won't fix
SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source Won't fix
SUSE Linux Enterprise Server 12 SP5 kernel-default Won't fix
SUSE Linux Enterprise Server 12 SP5 kernel-source Won't fix
SUSE Linux Enterprise Server 15 kernel-source Won't fix
SUSE Linux Enterprise Server 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise Server 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise Server 15 SP1-BCL kernel-source Won't fix
SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source Won't fix
SUSE Linux Enterprise Server 15 SP2 kernel-default Affected
SUSE Linux Enterprise Server 15 SP2 kernel-source Affected
SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Won't fix
SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Won't fix
SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Won't fix
SUSE Linux Enterprise Server 15 SP3 kernel-default Won't fix
SUSE Linux Enterprise Server 15 SP3 kernel-source Won't fix
SUSE Linux Enterprise Server 15 SP4 kernel-default Won't fix
SUSE Linux Enterprise Server 15 SP4 kernel-source Won't fix
SUSE Linux Enterprise Server 15-ESPOS kernel-default Won't fix
SUSE Linux Enterprise Server 15-ESPOS kernel-source Won't fix
SUSE Linux Enterprise Server 15-LTSS kernel-default Won't fix
SUSE Linux Enterprise Server 15-LTSS kernel-source Won't fix
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-default Won't fix
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 kernel-source Won't fix
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 kernel-default Won't fix
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 kernel-source Won't fix
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-source Won't fix
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-default Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-default Won't fix
SUSE Linux Enterprise Server for SAP Applications 12 SP3 kernel-source Won't fix
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-default Won't fix
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Won't fix
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-default Won't fix
SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Won't fix
SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Won't fix
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-default Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-default Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default Won't fix
SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Won't fix
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Won't fix
SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source Won't fix
SUSE Manager Proxy 4.0 kernel-default Unsupported
SUSE Manager Proxy 4.0 kernel-source Unsupported
SUSE Manager Proxy 4.1 kernel-default Affected
SUSE Manager Proxy 4.1 kernel-source Affected
SUSE Manager Proxy 4.2 kernel-default Won't fix
SUSE Manager Proxy 4.2 kernel-source Won't fix
SUSE Manager Proxy 4.3 kernel-default Won't fix
SUSE Manager Proxy 4.3 kernel-source Won't fix
SUSE Manager Retail Branch Server 4.0 kernel-default Unsupported
SUSE Manager Retail Branch Server 4.0 kernel-source Unsupported
SUSE Manager Retail Branch Server 4.1 kernel-default Affected
SUSE Manager Retail Branch Server 4.1 kernel-source Affected
SUSE Manager Retail Branch Server 4.2 kernel-default Won't fix
SUSE Manager Retail Branch Server 4.2 kernel-source Won't fix
SUSE Manager Retail Branch Server 4.3 kernel-default Won't fix
SUSE Manager Retail Branch Server 4.3 kernel-source Won't fix
SUSE Manager Server 4.0 kernel-default Unsupported
SUSE Manager Server 4.0 kernel-source Unsupported
SUSE Manager Server 4.1 kernel-default Affected
SUSE Manager Server 4.1 kernel-source Affected
SUSE Manager Server 4.2 kernel-default Won't fix
SUSE Manager Server 4.2 kernel-source Won't fix
SUSE Manager Server 4.3 kernel-default Won't fix
SUSE Manager Server 4.3 kernel-source Won't fix
SUSE OpenStack Cloud 7 kernel-source Won't fix
SUSE OpenStack Cloud 8 kernel-source Won't fix
SUSE OpenStack Cloud 9 kernel-source Won't fix
SUSE OpenStack Cloud Crowbar 8 kernel-source Won't fix
SUSE OpenStack Cloud Crowbar 9 kernel-source Won't fix


SUSE Timeline for this CVE

CVE page created: Fri Sep 11 08:29:44 2020
CVE page last modified: Wed Nov 30 23:41:32 2022