CVE-2019-13542

MEDIUM

6.5

Description

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.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published9/17/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

codesys:control_for_beaglebonecodesys:control_for_empc-a\/imx6codesys:control_for_iot2000codesys:control_for_pfc100codesys:control_for_pfc200codesys:control_for_raspberry_picodesys:control_rtecodesys:control_wincodesys:linuxcodesys:runtime_system_toolkit

Weaknesses (CWE)

CWE-476CWE-476

References

https://www.us-cert.gov/ics/advisories/icsa-19-255-04(ics-cert@hq.dhs.gov)

https://www.us-cert.gov/ics/advisories/icsa-19-255-04(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.