CVE-2021-36764

Severity CVSS v4.0:
Pending analysis
Type:
CWE-476 NULL Pointer Dereference
Publication date:
04/08/2021
Last modified:
11/08/2021

Description

In CODESYS Gateway V3 before 3.5.17.10, there is a NULL Pointer Dereference. Crafted communication requests may cause a Null pointer dereference in the affected CODESYS products and may result in a denial-of-service condition.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:codesys:gateway:*:*:*:*:*:*:*:* 3.0 (including) 3.5.17.10 (excluding)