Triangle MicroWorks DNP3 Outstation LibrariesDNP3 Outstation .NET Protocol components and DNP3 Outstation ANSI C source code libraries are affected:3.16.00 through 3.25.01. A specially crafted message may cause a stack-based buffer overflow. Authentication is not required to exploit this vulnerability.
Librerías de Triangle MicroWorks DNP3 Outstation Los componentes del Protocolo .NET Outstation DNP3 y las bibliotecas de código fuente ANSI C de DNP3 Outstation se ven afectadas: 3.16.00 a 3.25.01. Un mensaje especialmente diseñado puede causar un desbordamiento del búfer basado en la pila. No se requiere autenticación para explotar esta vulnerabilidad.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | NETWORK |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | NONE |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
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-121
|
| [email protected] | Primary |
en
CWE-787
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| trianglemicroworks | dnp3_source_code_library | * | <built-in method update of dict object at 0x7e6108beb840> | Application |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:a:trianglemicroworks:dnp3_source_code_library:*:*:*:*:*:*:*:* |