Alertas de Seguridad de la Información

A path traversal vulnerability was found in gvproxy, the network forwarder provided by the gvisor-tap-vsock package. The unauthenticated /services/forwarder/expose endpoint does not validate the caller-supplied socket path, allowing an attacker to delete arbitrary files on the host system.

A heap-based out-of-bounds write in the ws_read_frame function (src/bolt/ws.c) and the buffer_apply_mask function (src/bolt/buffer.c) in FalkorDB before 4.20.0 allows a remote unauthenticated attacker to cause a denial of service and possibly corrupt heap memory by sending a WebSocket frame with a 64-bit extended payload length to the Bolt port. The payload length is not bounded, and the only boun…

The websocket handler of Fanvil x7a firmware version 2.6.0.1182 does not enforce proper authentication restrictions against sessionless users. The lack of restrictions grants anyone the ability to view any device resources such as operational logs or perform diagnostic requests.

LMCache en modo distribuido expone un socket ZeroMQ ROUTER sin autenticación que permite a atacantes remotos ejecutar código arbitrario mediante deserialización insegura con pickle. La vulnerabilidad afecta infraestructuras de procesamiento de caché distribuido en centros de datos y servicios en la nube utilizados por empresas en LATAM. Un atacante no autenticado puede registrar procesos maliciosos y comprometer toda la arquitectura de caché compartida.