Description
Runtime Toolkit before 2.4.7.48 in 3S-Smart CODESYS before 2.3.9.48 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted request.
Advisories 1
- ICSA-15-288-01 3S CODESYS Runtime Toolkit Null Pointer Dereference Vulnerability CISA ICS & IT advisories · Jun 9, 2025