An arbitrary memory write vulnerability exists in the dual_onsrv.exe module in Honeywell Experion PKS R40x before R400.6, R41x before R410.6, and R43x before R430.2, that could lead to possible remote code execution or denial of service. Honeywell strongly encourages and recommends all customers running unsupported versions of EKPS prior to R400 to upgrade to a supported version.
Se presenta una vulnerabilidad de escritura de memoria arbitraria en el módulo dual_onsrv.exe en Honeywell Experion PKS R40x anterior a R400.6, R41x anterior a R410.6 y R43x anterior a R430.2, lo que podría conducir a una posible ejecución de código remota o denegación de servicio. Honeywell exhorta encarecidamente y recomienda a todos los clientes que ejecutan versiones no compatibles de EKPS anterior a R400 para actualizar a una versión compatible.
AV:N/AC:L/Au:N/C:P/I:P/A:P
| Access Vector | NETWORK |
|---|---|
| Access Complexity | LOW |
| Authentication | NONE |
| Confidentiality Impact | PARTIAL |
| Integrity Impact | PARTIAL |
| Availability Impact | PARTIAL |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-123
|
| [email protected] | Primary |
en
CWE-787
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| honeywell | experion_process_knowledge_system | * | <built-in method update of dict object at 0x7c3c40d57400> | Application |
| honeywell | experion_process_knowledge_system | * | <built-in method update of dict object at 0x7c3c476bf6c0> | Application |
| honeywell | experion_process_knowledge_system | * | <built-in method update of dict object at 0x7c3bf3e4d540> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:honeywell:experion_process_knowledge_system:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:honeywell:experion_process_knowledge_system:*:*:*:*:*:*:*:* |
| Yes | cpe:2.3:a:honeywell:experion_process_knowledge_system:*:*:*:*:*:*:*:* |