Description
A NULL pointer dereference vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HomeKit Wireless Access Control setup process. A threat actor can exploit this vulnerability to cause a denial of service, forcing the device to reboot via a crafted HTTP request.
Published: 2021-08-03
Score: 7.5 High
EPSS: 1.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2021-14671 A NULL pointer dereference vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HomeKit Wireless Access Control setup process. A threat actor can exploit this vulnerability to cause a denial of service, forcing the device to reboot via a crafted HTTP request.
History

No history.

Subscriptions

Ecobee Ecobee3 Lite Ecobee3 Lite Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T21:33:16.977Z

Reserved: 2021-03-04T00:00:00.000Z

Link: CVE-2021-27953

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-03T15:15:08.297

Modified: 2024-11-21T05:58:54.573

Link: CVE-2021-27953

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses