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GHSA-frmw-v2hf-gvj9

Опубликовано: 28 июл. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 6.9
CVSS3: 7.5

Описание

Rouille 0.3.3 through 3.6.2 contains an HTTP request smuggling vulnerability that allows remote attackers to bypass access controls by injecting bare line feed characters (0x0A) into client-supplied request header values that are copied verbatim to upstream connections without validation. Attackers can craft a header value containing a complete additional HTTP request that is interpreted as a separate request by backends such as Go net/http and Python http.server, causing the backend to process a smuggled request with attacker-chosen method, path, and headers that bypasses the rouille handler's access control logic.

Rouille 0.3.3 through 3.6.2 contains an HTTP request smuggling vulnerability that allows remote attackers to bypass access controls by injecting bare line feed characters (0x0A) into client-supplied request header values that are copied verbatim to upstream connections without validation. Attackers can craft a header value containing a complete additional HTTP request that is interpreted as a separate request by backends such as Go net/http and Python http.server, causing the backend to process a smuggled request with attacker-chosen method, path, and headers that bypasses the rouille handler's access control logic.

EPSS

Процентиль: 34%
0.00415
Низкий

6.9 Medium

CVSS4

7.5 High

CVSS3

Дефекты

CWE-444

Связанные уязвимости

CVSS3: 7.5
ubuntu
6 дней назад

(Rouille 0.3.3 through 3.6.2 contains an HTTP request smuggling vulnera ...)

CVSS3: 7.5
nvd
6 дней назад

Rouille 0.3.3 through 3.6.2 contains an HTTP request smuggling vulnerability that allows remote attackers to bypass access controls by injecting bare line feed characters (0x0A) into client-supplied request header values that are copied verbatim to upstream connections without validation. Attackers can craft a header value containing a complete additional HTTP request that is interpreted as a separate request by backends such as Go net/http and Python http.server, causing the backend to process a smuggled request with attacker-chosen method, path, and headers that bypasses the rouille handler's access control logic.

CVSS3: 7.5
debian
6 дней назад

Rouille 0.3.3 through 3.6.2 contains an HTTP request smuggling vulnera ...

EPSS

Процентиль: 34%
0.00415
Низкий

6.9 Medium

CVSS4

7.5 High

CVSS3

Дефекты

CWE-444