CVE-2022-43723

A vulnerability has been identified in SICAM PAS/PQS (All versions < V7.0), SICAM PAS/PQS (All versions >= 7.0 < V8.06). Affected software does not properly validate the input for a certain parameter in the s7ontcp.dll. This could allow an unauthenticated remote attacker to send messages and create a denial of service condition as the application crashes. At the time of assigning the CVE, the affected firmware version of the component has already been superseded by succeeding mainline versions.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf	Patch Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:siemens:sicam_pas\/pqs:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:27

Type	Values Removed	Values Added
Summary		(es) Se ha identificado una vulnerabilidad en SICAM PAS/PQS (Todas las versiones < V7.0), SICAM PAS/PQS (Todas las versiones >= 7.0 < V8.06). El software afectado no valida correctamente la entrada de un determinado parámetro en s7ontcp.dll. Esto podría permitir que un atacante remoto no autenticado envíe mensajes y cree una condición de Denegación de Servicio (DoS) cuando la aplicación falla. En el momento de asignar el CVE, la versión de firmware afectada del componente ya ha sido reemplazada por versiones principales sucesivas.
References	~~() https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf - Patch, Vendor Advisory~~	() https://cert-portal.siemens.com/productcert/pdf/ssa-849072.pdf - Patch, Vendor Advisory

Information

Published : 2022-12-13 16:15

Updated : 2025-04-22 16:15

NVD link : CVE-2022-43723

Mitre link : CVE-2022-43723

CVE.ORG link : CVE-2022-43723

JSON object : View

Products Affected

siemens

sicam_pas\/pqs

CWE

CWE-1287

Improper Validation of Specified Type of Input

CWE-20

Improper Input Validation

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