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nvd логотип

CVE-2019-5079

Опубликовано: 18 дек. 2019
Источник: nvd
CVSS3: 9.8
CVSS2: 7.5
EPSS Низкий

Описание

An exploitable heap buffer overflow vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одновременно

Одно из

cpe:2.3:o:wago:pfc_200_firmware:03.00.39\(12\):*:*:*:*:*:*:*
cpe:2.3:o:wago:pfc_200_firmware:03.01.07\(13\):*:*:*:*:*:*:*
cpe:2.3:h:wago:pfc_200:-:*:*:*:*:*:*:*
Конфигурация 2

Одновременно

cpe:2.3:o:wago:pfc_100_firmware:03.00.39\(12\):*:*:*:*:*:*:*
cpe:2.3:h:wago:pfc_100:-:*:*:*:*:*:*:*

EPSS

Процентиль: 77%
0.01081
Низкий

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-787

Связанные уязвимости

github логотип

GHSA-69j7-ff29-gmc8

github
больше 3 лет назад

An exploitable heap buffer overflow vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.

EPSS

Процентиль: 77%
0.01081
Низкий

9.8 Critical

CVSS3

7.5 High

CVSS2

Дефекты

CWE-787