CVE-2018-16523

HIGH

Amazon Web Services Freertos < 1.3.1 - Divide By Zero

Title source: rule

Description

Amazon Web Services (AWS) FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 (with FreeRTOS+TCP), and WITTENSTEIN WHIS Connect middleware TCP/IP component allow division by zero in prvCheckOptions.

References (3)

Scores

CVSS v3 7.4
EPSS 0.0059
EPSS Percentile 68.8%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Classification

CWE
CWE-369
Status published

Affected Products (2)

amazon/amazon_web_services_freertos < 1.3.1
amazon/freertos < 10.0.1

Timeline

Published Dec 06, 2018
Tracked Since Feb 18, 2026