CVE-2020-13602CWE-20CWE-835

Remote Denial of Service in LwM2M do_write_op_tlv

Medium · published May 24, 2021

CVSS v3.1
4.0
EPSS
0%
Percentile
21.3
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
4.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00297 · 21.3th percentile
Weaknesses
CWE-20 · Improper Input Validation; CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')
Published
2021-05-24T21:40Z
EPSS history
Timeline
  • 24 MAY 21:40Z
    Remote Denial of Service in LwM2M do_write_op_tlv
    cvelistv5