CVE-2017-14023

Опубликовано: 06 нояб. 2017

Источник: nvd

CVSS3: 4.9

CVSS2: 4

EPSS Низкий

Описание

An Improper Input Validation issue was discovered in Siemens SIMATIC PCS 7 V8.1 prior to V8.1 SP1 with WinCC V7.3 Upd 13, and V8.2 all versions. The improper input validation vulnerability has been identified, which may allow an authenticated remote attacker who is a member of the administrators group to crash services by sending specially crafted messages to the DCOM interface.

Ссылки

http://www.securityfocus.com/bid/101680
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039729
Third Party Advisory
VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-306-01
Third Party Advisory
US Government Resource
http://www.securityfocus.com/bid/101680
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1039729
Third Party Advisory
VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-306-01
Third Party Advisory
US Government Resource

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:siemens:simatic_pcs7:8.1:-:*:*:*:*:*:*

cpe:2.3:a:siemens:simatic_wincc:7.3:update13:*:*:*:*:*:*

Конфигурация 2

cpe:2.3:a:siemens:simatic_pcs7:8.2:-:*:*:*:*:*:*

EPSS

Процентиль: 86%

0.02765

Низкий

4.9 Medium

CVSS3

4 Medium

CVSS2

Дефекты

CWE-20

Связанные уязвимости

GHSA-wjw3-c5fg-gcm9