Description
Remote Denial of Service in LwM2M do_write_op_tlv. Zephyr versions >= 1.14.2, >= 2.2.0 contain Improper Input Validation (CWE-20), Loop with Unreachable Exit Condition ('Infinite Loop') (CWE-835). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh
Scores
CVSS v3
4.0
EPSS
0.0011
EPSS Percentile
29.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Details
CWE
CWE-20
CWE-835
Status
published
Products (1)
zephyrproject/zephyr
< 1.14.2
Published
May 25, 2021
Tracked Since
Feb 18, 2026