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GHSA-cq4f-m4r6-7827

Опубликовано: 14 нояб. 2022
Источник: github
Github: Не прошло ревью
CVSS3: 7.5

Описание

There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown. Discovered by Eugene Lim of GovTech Singapore.

There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown. Discovered by Eugene Lim of GovTech Singapore.

EPSS

Процентиль: 75%
0.00888
Низкий

7.5 High

CVSS3

Дефекты

CWE-787

Связанные уязвимости

CVSS3: 8.1
nvd
около 3 лет назад

There is a vulnerability in DHCPv6 packet parsing code that could be explored by remote attacker to craft a packet that could cause buffer overflow in a memcpy call, leading to out-of-bounds memory write that would cause dhcp6relay to crash. Dhcp6relay is a critical process and could cause dhcp relay docker to shutdown. Discovered by Eugene Lim of GovTech Singapore.

EPSS

Процентиль: 75%
0.00888
Низкий

7.5 High

CVSS3

Дефекты

CWE-787