6.5

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.

Data is provided by the National Vulnerability Database (NVD)
Codesys ≫ Control For Beaglebone Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Control For Empc-a/imx6 Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Control For Iot2000 Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Control For Pfc100 Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Control For Pfc200 Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Control For Raspberry Pi Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Control Rte Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Control Win Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Linux Version >= 3.5.11.0 < 3.5.15.0
Codesys ≫ Runtime System Toolkit Version >= 3.5.11.0 < 3.5.15.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.24% 0.468
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://www.us-cert.gov/ics/advisories/icsa-19-255-04
Third Party Advisory
US Government Resource