CVE-2021-41159mediumCWE-787

CVE-2021-41159: fallo de gravedad media en FreeRDP

Improper client input validation for FreeRDP gateway connections allows to overwrite memory

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear FreeRDP+ Monitorear freerdp2

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.8epss 1.5%
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. All FreeRDP clients prior to version 2.4.1 using gateway connections (`/gt:rpc`) fail to validate input data. A malicious gateway might allow client memory to be written out of bounds. This issue has been resolved in version 2.4.1. If you are unable to update then use `/gt:http` rather than /gt:rdp connections if possible or use a direct connection without a gateway.
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N
Productos afectados
FreeRDP · FreeRDP
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