CVE-2024-31484

A vulnerability has been identified in CPC80 Central Processing/Communication (All versions < V16.41), CPCI85 Central Processing/Communication (All versions < V5.30), CPCX26 Central Processing/Communication (All versions < V06.02), ETA4 Ethernet Interface IEC60870-5-104 (All versions < V10.46), ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2 (All versions < V03.27), PCCX26 Ax 1703 PE, Contr, Communication Element (All versions < V06.05). The affected devices contain an improper null termination vulnerability while parsing a specific HTTP header. This could allow an attacker to execute code in the context of the current process or lead to denial of service condition.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://seclists.org/fulldisclosure/2024/Jul/4
https://cert-portal.siemens.com/productcert/html/ssa-620338.html
https://cert-portal.siemens.com/productcert/html/ssa-871704.html
http://seclists.org/fulldisclosure/2024/Jul/4
https://cert-portal.siemens.com/productcert/html/ssa-620338.html
https://cert-portal.siemens.com/productcert/html/ssa-871704.html

Configurations

No configuration.

History

21 Nov 2024, 09:13

Type	Values Removed	Values Added
References	~~() http://seclists.org/fulldisclosure/2024/Jul/4 -~~	() http://seclists.org/fulldisclosure/2024/Jul/4 -
References	~~() https://cert-portal.siemens.com/productcert/html/ssa-620338.html -~~	() https://cert-portal.siemens.com/productcert/html/ssa-620338.html -
References	~~() https://cert-portal.siemens.com/productcert/html/ssa-871704.html -~~	() https://cert-portal.siemens.com/productcert/html/ssa-871704.html -

04 Jul 2024, 07:15

Type	Values Removed	Values Added
References		() http://seclists.org/fulldisclosure/2024/Jul/4 -

11 Jun 2024, 12:15

Type	Values Removed	Values Added
References		() https://cert-portal.siemens.com/productcert/html/ssa-620338.html -
Summary		(es) Se ha identificado una vulnerabilidad en CPC80 Central Processing/Communication (todas las versiones < V16.41), CPCI85 Central Processing/Communication (todas las versiones < V5.30). Los firmwares de los dispositivos afectados contienen una vulnerabilidad de terminación nula inadecuada al analizar un encabezado HTTP específico. Esto podría permitir a un atacante ejecutar código en el contexto del proceso actual o provocar una condición de denegación de servicio.
Summary	(en) A vulnerability has been identified in CPC80 Central Processing/Communication (All versions < V16.41), CPCI85 Central Processing/Communication (All versions < V5.30). The affected device firmwares contain an improper null termination vulnerability while parsing a specific HTTP header. This could allow an attacker to execute code in the context of the current process or lead to denial of service condition.	(en) A vulnerability has been identified in CPC80 Central Processing/Communication (All versions < V16.41), CPCI85 Central Processing/Communication (All versions < V5.30), CPCX26 Central Processing/Communication (All versions < V06.02), ETA4 Ethernet Interface IEC60870-5-104 (All versions < V10.46), ETA5 Ethernet Int. 1x100TX IEC61850 Ed.2 (All versions < V03.27), PCCX26 Ax 1703 PE, Contr, Communication Element (All versions < V06.05). The affected devices contain an improper null termination vulnerability while parsing a specific HTTP header. This could allow an attacker to execute code in the context of the current process or lead to denial of service condition.

14 May 2024, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-05-14 16:16

Updated : 2024-11-21 09:13

NVD link : CVE-2024-31484

Mitre link : CVE-2024-31484

CVE.ORG link : CVE-2024-31484

JSON object : View

Products Affected

No product.

CWE

CWE-170

Improper Null Termination

7.8 /10