CVE-2023-27336

N/A

Descripcion

Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing edgeConnector Siemens. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of OPC client certificates. The issue results from dereferencing a NULL pointer. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-20508.

Detalles CVE

Puntuacion CVSS v3.1N/A

Publicado5/3/2024

Ultima modificacion8/13/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

softing:edgeaggregatorsofting:edgeconnectorsofting:secure_integration_server

Debilidades (CWE)

CWE-476

Referencias

https://www.zerodayinitiative.com/advisories/ZDI-23-1065/(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-23-1065/(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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