Medium severity6.5NVD Advisory· Published Sep 17, 2019· Updated Jun 17, 2026
CVE-2019-13542
CVE-2019-13542
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12- cpe:2.3:a:codesys:control_for_beaglebone:*:*:*:*:*:*:*:*Range: >=3.5.11.0,<3.5.15.0
- cpe:2.3:a:codesys:control_for_empc-a\/imx6:*:*:*:*:*:*:*:*Range: >=3.5.11.0,<3.5.15.0
- cpe:2.3:a:codesys:control_for_iot2000:*:*:*:*:*:*:*:*Range: >=3.5.11.0,<3.5.15.0
- cpe:2.3:a:codesys:control_for_pfc100:*:*:*:*:*:*:*:*Range: >=3.5.11.0,<3.5.15.0
- cpe:2.3:a:codesys:control_for_pfc200:*:*:*:*:*:*:*:*Range: >=3.5.11.0,<3.5.15.0
- cpe:2.3:a:codesys:control_for_raspberry_pi:*:*:*:*:*:*:*:*Range: >=3.5.11.0,<3.5.15.0
- cpe:2.3:a:codesys:runtime_system_toolkit:*:*:*:*:*:*:*:*Range: >=3.5.11.0,<3.5.15.0
- Range: 3.5.11.0 - 3.5.15.0
- Range: all versions 3.5.11.0 to 3.5.15.0
Patches
Vulnerability mechanics
References
1- www.us-cert.gov/ics/advisories/icsa-19-255-04nvdThird Party AdvisoryUS Government Resource
News mentions
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