CVE-2019-6571

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability has been identified in SIEMENS LOGO!8 (6ED1052-xyyxx-0BA8 FS:01 to FS:06 / Firmware version V1.80.xx and V1.81.xx), SIEMENS LOGO!8 (6ED1052-xyy08-0BA0 FS:01 / Firmware version < V1.82.02). An attacker with network access to port 10005/tcp of the LOGO! device could cause a Denial-of-Service condition by sending specially crafted packets. The security vulnerability could be exploited by an unauthenticated attacker with network access to the affected service. No user interaction is required to exploit this security vulnerability. Successful exploitation of the security vulnerability compromises availability of the targeted system. At the time of advisory publication no public exploitation of this security vulnerability was known.

Una vulnerabilidad ha sido identificada en LOGO! 8 de SIEMENS (6ED1052-xyyxx-0BA8 FS:01 a FS:06 / versión de firmware V1.80.xx y V1.81.xx), SIEMENS LOGO! 8 (6ED1052-xyy08-0BA0 FS:01 / Versión de firmware < V1.82.02). Un atacante con acceso de red al puerto 10005/tcp del dispositivo LOGO! podría causar una condición de denegación de servicio al enviar paquetes especialmente creados. La vulnerabilidad de la seguridad podría ser explotada por un atacante no autenticado con acceso de red al servicio afectado. No es requerida la interacción del usuario para explotar esta vulnerabilidad de seguridad. La explotación con éxito de la vulnerabilidad de seguridad compromete la disponibilidad del sistema de destino. En el momento de la publicación de asesoramiento, no se conocía la explotación pública de esta vulnerabilidad de seguridad.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-22 CVE Reserved
2019-06-12 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-774850.pdf	2020-09-29

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"	Logo\!8 Firmware Search vendor "Siemens" for product "Logo\!8 Firmware"	>= 1.80.00 <= 1.81.00 Search vendor "Siemens" for product "Logo\!8 Firmware" and version " >= 1.80.00 <= 1.81.00"	-	Affected	in	Siemens Search vendor "Siemens"	Logo\!8 Search vendor "Siemens" for product "Logo\!8"	-	-	Safe
Siemens Search vendor "Siemens"	Logo\!8 Firmware Search vendor "Siemens" for product "Logo\!8 Firmware"	< 1.82.00 Search vendor "Siemens" for product "Logo\!8 Firmware" and version " < 1.82.00"	-	Affected	in	Siemens Search vendor "Siemens"	Logo\!8 Search vendor "Siemens" for product "Logo\!8"	-	-	Safe