CVE-2020-26558

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing (in the Passkey authentication procedure) by reflection of the public key and the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. The attack methodology determines the Passkey value one bit at a time.
Configurations

Configuration 1 (hide)

cpe:2.3:a:bluetooth:bluetooth_core_specification:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:intel:ax210_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ax210:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:intel:ax201_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ax201:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:intel:ax200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ax200:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:intel:ac_9560_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_9560:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:intel:ac_9462_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_9462:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:intel:ac_9461_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_9461:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:intel:ac_9260_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_9260:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:intel:ac_8265_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_8265:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:intel:ac_8260_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_8260:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:intel:ac_3168_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_3168:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:intel:ac_7265_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_7265:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:intel:ac_3165_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_3165:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:intel:ax1675_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ax1675:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:intel:ax1650_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ax1650:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:intel:ac_1550_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:ac_1550:-:*:*:*:*:*:*:*

History

07 Nov 2023, 03:20

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NSS6CTGE4UGTJLCOZOASDR3T3SLL6QJZ/', 'name': 'FEDORA-2021-a35b44fd9f', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NSS6CTGE4UGTJLCOZOASDR3T3SLL6QJZ/ -

Information

Published : 2021-05-24 18:15

Updated : 2024-02-28 18:28


NVD link : CVE-2020-26558

Mitre link : CVE-2020-26558

CVE.ORG link : CVE-2020-26558


JSON object : View

Products Affected

intel

  • ac_9461
  • ac_1550_firmware
  • ax1650
  • ac_9560_firmware
  • ac_1550
  • ac_3165
  • ac_9462_firmware
  • ac_3168_firmware
  • ax1675_firmware
  • ac_8265_firmware
  • ac_9462
  • ac_8260_firmware
  • ac_8260
  • ax201_firmware
  • ax201
  • ax200_firmware
  • ac_7265_firmware
  • ac_8265
  • ax1650_firmware
  • ac_9461_firmware
  • ac_9260_firmware
  • ax200
  • ax210_firmware
  • ac_3165_firmware
  • ax210
  • ac_9260
  • ac_7265
  • ax1675
  • ac_3168
  • ac_9560

linux

  • linux_kernel

bluetooth

  • bluetooth_core_specification

fedoraproject

  • fedora

debian

  • debian_linux
CWE
CWE-287

Improper Authentication