PT-2021-9662
CVE-2020-13602
·
Published
2021-05-24
·
Updated
2021-05-27
Description by
CVSS 3.1
5.5
MediumMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Zephyr versions 1.14.2 and later
Zephyr versions 2.2.0 and later
Description
The issue is related to a Remote Denial of Service in LwM2M do write op tlv, caused by Improper Input Validation and an Infinite Loop.
Recommendations
For Zephyr versions 1.14.2 and later, update to a version that includes the fix for the Improper Input Validation and Infinite Loop issues.
For Zephyr versions 2.2.0 and later, update to a version that includes the fix for the Improper Input Validation and Infinite Loop issues.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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