What is CVE-2019-13542?

CVE-2019-13542 is a medium-severity vulnerability in Codesys Control_for_beaglebone, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2019-09-17.

How severe is CVE-2019-13542?

Medium severity. CVSS v3 base score is 6.5 out of 10.

NULL pointer dereference in Codesys Control_for_beaglebone

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-ser…

EPSS: 0.014 (68.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Codesys Control_for_beaglebone
Codesys Control_for_empc-a\/imx6
Codesys Control_for_iot2000
Codesys Control_for_pfc100
Codesys Control_for_pfc200
Codesys Control_for_raspberry_pi
Codesys Control_rte
Codesys Control_win
Codesys Linux
Codesys Runtime_system_toolkit

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-13542?: CVE-2019-13542 is a medium-severity vulnerability in Codesys Control_for_beaglebone, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2019-09-17.
How severe is CVE-2019-13542?: Medium severity. CVSS v3 base score is 6.5 out of 10.