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CVE-2023-42117

Опубликовано: 03 мая 2024
Источник: nvd
CVSS3: 8.1
EPSS Низкий

Описание

Exim Improper Neutralization of Special Elements Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the smtp service, which listens on TCP port 25 by default. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17554.

EPSS

Процентиль: 92%
0.08635
Низкий

8.1 High

CVSS3

Дефекты

CWE-138

Связанные уязвимости

CVSS3: 8.1
ubuntu
около 1 года назад

Exim Improper Neutralization of Special Elements Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the smtp service, which listens on TCP port 25 by default. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17554.

CVSS3: 8.1
redhat
больше 1 года назад

Exim Improper Neutralization of Special Elements Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the smtp service, which listens on TCP port 25 by default. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17554.

CVSS3: 8.1
debian
около 1 года назад

Exim Improper Neutralization of Special Elements Remote Code Execution ...

CVSS3: 8.1
github
около 1 года назад

Exim Improper Neutralization of Special Elements Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the smtp service, which listens on TCP port 25 by default. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-17554.

CVSS3: 8.1
fstec
около 3 лет назад

Уязвимость службы smtp почтового сервера Exim, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 92%
0.08635
Низкий

8.1 High

CVSS3

Дефекты

CWE-138