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CVE-2021-43298

Опубликовано: 25 янв. 2022
Источник: nvd
CVSS3: 9.8
CVSS2: 5
EPSS Низкий

Описание

The code that performs password matching when using 'Basic' HTTP authentication does not use a constant-time memcmp and has no rate-limiting. This means that an unauthenticated network attacker can brute-force the HTTP basic password, byte-by-byte, by recording the webserver's response time until the unauthorized (401) response.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:embedthis:goahead:*:*:*:*:*:*:*:*
Версия до 5.1.4 (исключая)

EPSS

Процентиль: 59%
0.00378
Низкий

9.8 Critical

CVSS3

5 Medium

CVSS2

Дефекты

CWE-208
CWE-307

Связанные уязвимости

github
около 4 лет назад

The code that performs password matching when using 'Basic' HTTP authentication does not use a constant-time memcmp and has no rate-limiting. This means that an unauthenticated network attacker can brute-force the HTTP basic password, byte-by-byte, by recording the webserver's response time until the unauthorized (401) response.

EPSS

Процентиль: 59%
0.00378
Низкий

9.8 Critical

CVSS3

5 Medium

CVSS2

Дефекты

CWE-208
CWE-307