6.0mediumMedium

CVE-2021-26430

Microsoft Azure Sphere

Azure Sphere Denial of Service Vulnerability

Exploitation status

  • A vendor advisory or patch reference has been published.

What the metrics mean

  • It is requires local access to the machine.
  • For an attacker who can reach it, no special conditions are needed to exploit it.
  • To exploit it, an administrative account is needed.
  • Beyond that, no action by a user is required.

Scoring

CVSS
6.0 (v3.1)
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Assigned by
secure@microsoft.com

Dates

Published
2021-08-12
Last modified
2026-08-10
Sources
NVD

Affected products

  • Microsoft Azure Sphere- 21.07

As listed in the NVD configuration data. Not a statement about your estate.

References