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GHSA-xq3v-xj62-r99v

Опубликовано: 01 авг. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 8.7
CVSS3: 7.5

Описание

FreeRDP before 3.29.0 contains a denial of service vulnerability in the RDPEI server channel handler that fails to validate maximum PDU body length before stream allocation. A malicious RDP client can send a header-only RDPEI message with a large declared body length to force excessive memory allocation on the server.

FreeRDP before 3.29.0 contains a denial of service vulnerability in the RDPEI server channel handler that fails to validate maximum PDU body length before stream allocation. A malicious RDP client can send a header-only RDPEI message with a large declared body length to force excessive memory allocation on the server.

EPSS

Процентиль: 30%
0.00363
Низкий

8.7 High

CVSS4

7.5 High

CVSS3

Дефекты

CWE-20

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 2 месяцев назад

FreeRDP before 3.29.0 contains a denial of service vulnerability in the RDPEI server channel handler that fails to validate maximum PDU body length before stream allocation. A malicious RDP client can send a header-only RDPEI message with a large declared body length to force excessive memory allocation on the server.

CVSS3: 6.5
redhat
около 2 месяцев назад

FreeRDP before 3.29.0 contains a denial of service vulnerability in the RDPEI server channel handler that fails to validate maximum PDU body length before stream allocation. A malicious RDP client can send a header-only RDPEI message with a large declared body length to force excessive memory allocation on the server.

CVSS3: 7.5
nvd
около 2 месяцев назад

FreeRDP before 3.29.0 contains a denial of service vulnerability in the RDPEI server channel handler that fails to validate maximum PDU body length before stream allocation. A malicious RDP client can send a header-only RDPEI message with a large declared body length to force excessive memory allocation on the server.

CVSS3: 7.5
debian
около 2 месяцев назад

FreeRDP before 3.29.0 contains a denial of service vulnerability in th ...

CVSS3: 7.5
fstec
2 месяца назад

Уязвимость функции rdpei_server_handle_messages() файла channels/rdpei/server/rdpei_main.c RDP-клиента FreeRDP, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 30%
0.00363
Низкий

8.7 High

CVSS4

7.5 High

CVSS3

Дефекты

CWE-20