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SUSE: CVE-2020-26558: SUSE Linux Security Advisory

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SUSE: CVE-2020-26558: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:A/AC:M/Au:N/C:P/I:P/A:N)
Published
05/24/2021
Created
07/02/2021
Added
07/01/2021
Modified
03/01/2022

Description

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.

Solution(s)

  • suse-upgrade-kernel-default
  • suse-upgrade-kernel-default-extra
  • suse-upgrade-kernel-docs
  • suse-upgrade-kernel-obs-build

References

  • SUSE-SU-2021:2202-1
  • SUSE-SU-2021:2291-1
  • SUSE-SU-2021:2303-1
  • SUSE-SU-2021:2321-1
  • SUSE-SU-2021:2324-1
  • SUSE-SU-2021:2325-1
  • SUSE-SU-2021:2349-1
  • SUSE-SU-2021:2406-1
  • SUSE-SU-2021:2421-1
  • SUSE-SU-2021:2422-1
  • SUSE-SU-2021:2426-1
  • SUSE-SU-2021:2451-1
  • CVE-2020-26558
  • USN-4989-1
  • USN-4989-2
  • USN-5017-1
  • USN-5018-1
  • USN-5046-1
  • USN-5050-1
  • USN-5299-1
View more

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