CVE-2019-13542

3S-Smart Software Solutions GmbH CODESYS V3 OPC UA Server, all versions 3.5.11.0 to 3.5.15.0, allows an attacker to send crafted requests from a trusted OPC UA client that cause a NULL pointer dereference, which may trigger a denial-of-service condition.

Published : 2019-09-17 19:15 Updated : 2019-10-09 23:46

4.0
CVSS Score More info
Score 4.0 / 10
4.0

CPE

There is no CPE for this CVE.

CWE

ID Name Description Links
CWE-476 NULL Pointer Dereference A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. CVE

History of changes

Date Event
2019-09-18 19:22
2019-09-17 19:35

New CVE