Описание
An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1. The DNS response data length is not checked (it can be set to an arbitrary value from a packet). This may lead to successful Denial-of-Service, and possibly Remote Code Execution.
Ссылки
- Third Party AdvisoryUS Government Resource
- Third Party AdvisoryUS Government Resource
- Third Party AdvisoryUS Government Resource
- Third Party AdvisoryUS Government Resource
Уязвимые конфигурации
Конфигурация 1Версия до 5.1 (включая)
cpe:2.3:o:ethernut:nut\/os:*:*:*:*:*:*:*:*
EPSS
Процентиль: 93%
0.1157
Средний
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
CWE-787
Связанные уязвимости
github
больше 3 лет назад
An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1. The DNS response data length is not checked (it can be set to an arbitrary value from a packet). This may lead to successful Denial-of-Service, and possibly Remote Code Execution.
EPSS
Процентиль: 93%
0.1157
Средний
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
CWE-787