CVE-2020-10135

Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:bluetooth:bluetooth_core:*:*:*:*:br:*:*:*
cpe:2.3:a:bluetooth:bluetooth_core:*:*:*:*:edr:*:*:*

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

History

21 Nov 2024, 04:54

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html - Broken Link, Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.html - Broken Link, Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html - Broken Link, Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.html - Broken Link, Mailing List, Third Party Advisory
References () http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/157922/Bluetooth-Impersonation-Attack-BIAS-Proof-Of-Concept.html - Third Party Advisory, VDB Entry
References () http://seclists.org/fulldisclosure/2020/Jun/5 - Exploit, Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2020/Jun/5 - Exploit, Mailing List, Third Party Advisory
References () https://francozappa.github.io/about-bias/ - Third Party Advisory () https://francozappa.github.io/about-bias/ - Third Party Advisory
References () https://kb.cert.org/vuls/id/647177/ - Third Party Advisory, US Government Resource () https://kb.cert.org/vuls/id/647177/ - Third Party Advisory, US Government Resource
References () https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/ - Vendor Advisory () https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/ - Vendor Advisory

Information

Published : 2020-05-19 16:15

Updated : 2024-11-21 04:54


NVD link : CVE-2020-10135

Mitre link : CVE-2020-10135

CVE.ORG link : CVE-2020-10135


JSON object : View

Products Affected

bluetooth

  • bluetooth_core

opensuse

  • leap
CWE
CWE-757

Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')

CWE-290

Authentication Bypass by Spoofing