Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where a denial of service can occur for ~1 minute by sending a specially crafted HTTP request.
Existe una vulnerabilidad de neutralización incorrecta de secuencias CRLF en cabeceras HTTP ("separación de respuesta HTTP") en los servidores web embebidos en todos los productos Modicon M340, Premium, Quantum PLCs y BMXNOR0200, donde puede ocurrir una denegación de servicio (DoS) durante 1 minuto aproximadamente mediante el envío de una petición HTTP especialmente manipulada.
AV:N/AC:L/Au:N/C:N/I:N/A:P
| Access Vector | NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | NONE |
| Integrity Impact | NONE |
| Availability Impact | PARTIAL |
| Source | Type | Description |
|---|---|---|
| [email protected] | Primary |
en
CWE-113
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| schneider-electric | modicom_m340_firmware | * | <built-in method update of dict object at 0x7e611206d0c0> | Operating System |
| schneider-electric | modicom_premium_firmware | * | <built-in method update of dict object at 0x7e60a87b7900> | Operating System |
| schneider-electric | modicom_quantum_firmware | * | <built-in method update of dict object at 0x7e60a87b44c0> | Operating System |
| schneider-electric | modicom_bmxnor0200h_firmware | * | <built-in method update of dict object at 0x7e60ba2a4740> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:schneider-electric:modicom_m340_firmware:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:schneider-electric:modicom_m340:-:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:schneider-electric:modicom_premium_firmware:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:schneider-electric:modicom_premium:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:schneider-electric:modicom_quantum_firmware:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:schneider-electric:modicom_quantum:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:schneider-electric:modicom_bmxnor0200h_firmware:*:*:*:*:*:*:*:* |
| Vulnerable | CPE |
|---|---|
| No | cpe:2.3:h:schneider-electric:modicom_bmxnor0200h:-:*:*:*:*:*:*:* |