Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

debian логотип

CVE-2021-26843

Опубликовано: 07 фев. 2021
Источник: debian
EPSS Низкий

Описание

An issue was discovered in sthttpd through 2.27.1. On systems where the strcpy function is implemented with memcpy, the de_dotdot function may cause a Denial-of-Service (daemon crash) due to overlapping memory ranges being passed to memcpy. This can triggered with an HTTP GET request for a crafted filename. NOTE: this is similar to CVE-2017-10671, but occurs in a different part of the de_dotdot function.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
thttpdremovedpackage

EPSS

Процентиль: 56%
0.00334
Низкий

Связанные уязвимости

CVSS3: 7.5
nvd
около 5 лет назад

An issue was discovered in sthttpd through 2.27.1. On systems where the strcpy function is implemented with memcpy, the de_dotdot function may cause a Denial-of-Service (daemon crash) due to overlapping memory ranges being passed to memcpy. This can triggered with an HTTP GET request for a crafted filename. NOTE: this is similar to CVE-2017-10671, but occurs in a different part of the de_dotdot function.

github
больше 3 лет назад

An issue was discovered in sthttpd through 2.27.1. On systems where the strcpy function is implemented with memcpy, the de_dotdot function may cause a Denial-of-Service (daemon crash) due to overlapping memory ranges being passed to memcpy. This can triggered with an HTTP GET request for a crafted filename. NOTE: this is similar to CVE-2017-10671, but occurs in a different part of the de_dotdot function.

EPSS

Процентиль: 56%
0.00334
Низкий