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GHSA-w9p3-2qvw-6779

Опубликовано: 16 сент. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 6.3
CVSS3: 6.5

Описание

MikroTik RouterOS before 7.24 contains an out-of-bounds read vulnerability in the userspace SMB daemon that allows unauthenticated attackers to read beyond the end of the request buffer by supplying a crafted uniPwdLen field value in a minimal SMB1 SessionSetupAndX frame. The out-of-bounds read occurs in the SessionSetupAndX handler before any credential validation, potentially exposing sensitive memory contents.

MikroTik RouterOS before 7.24 contains an out-of-bounds read vulnerability in the userspace SMB daemon that allows unauthenticated attackers to read beyond the end of the request buffer by supplying a crafted uniPwdLen field value in a minimal SMB1 SessionSetupAndX frame. The out-of-bounds read occurs in the SessionSetupAndX handler before any credential validation, potentially exposing sensitive memory contents.

EPSS

Процентиль: 32%
0.00376
Низкий

6.3 Medium

CVSS4

6.5 Medium

CVSS3

Дефекты

CWE-125

Связанные уязвимости

CVSS3: 6.5
nvd
5 дней назад

MikroTik RouterOS before 7.24 contains an out-of-bounds read vulnerability in the userspace SMB daemon that allows unauthenticated attackers to read beyond the end of the request buffer by supplying a crafted uniPwdLen field value in a minimal SMB1 SessionSetupAndX frame. The out-of-bounds read occurs in the SessionSetupAndX handler before any credential validation, potentially exposing sensitive memory contents.

EPSS

Процентиль: 32%
0.00376
Низкий

6.3 Medium

CVSS4

6.5 Medium

CVSS3

Дефекты

CWE-125