CVE-2020-27263

Опубликовано: 14 янв. 2021

Источник: nvd

CVSS3: 9.1

CVSS2: 6.4

EPSS Низкий

Описание

KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions, are vulnerable to a heap-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and potentially leak data.

Ссылки

https://us-cert.cisa.gov/ics/advisories/icsa-20-352-02
Third Party Advisory
US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-352-02
Third Party Advisory
US Government Resource

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:ge:industrial_gateway_server:7.66:*:*:*:*:*:*:*

cpe:2.3:a:ge:industrial_gateway_server:7.68.804:*:*:*:*:*:*:*

cpe:2.3:a:ptc:kepware_kepserverex:6.0:*:*:*:*:*:*:*

cpe:2.3:a:ptc:kepware_kepserverex:6.9:*:*:*:*:*:*:*

cpe:2.3:a:ptc:opc-aggregator:-:*:*:*:*:*:*:*

cpe:2.3:a:ptc:thingworx_industrial_connectivity:-:*:*:*:*:*:*:*

cpe:2.3:a:ptc:thingworx_kepware_server:6.8:*:*:*:*:*:*:*

cpe:2.3:a:ptc:thingworx_kepware_server:6.9:*:*:*:*:*:*:*

cpe:2.3:a:rockwellautomation:kepserver_enterprise:6.6.504.0:*:*:*:*:*:*:*

cpe:2.3:a:rockwellautomation:kepserver_enterprise:6.9.572.0:*:*:*:*:*:*:*

cpe:2.3:a:softwaretoolbox:top_server:*:*:*:*:*:*:*:*

Версия от 6.0 (включая) до 6.9 (включая)

EPSS

Процентиль: 33%

0.00128

Низкий

9.1 Critical

CVSS3

6.4 Medium

CVSS2

Дефекты

CWE-122

CWE-787

Связанные уязвимости

GHSA-66v8-hp22-2q37

github

больше 3 лет назад

BDU:2023-09019