CVE-2024-12086

A flaw was found in rsync. It could allow a server to enumerate the contents of an arbitrary file from the client's machine. This issue occurs when files are being copied from a client to a server. During this process, the rsync server will send checksums of local data to the client to compare with in order to determine what data needs to be sent to the server. By sending specially constructed checksum values for arbitrary files, an attacker may be able to reconstruct the data of those files byte-by-byte based on the responses from the client.

A flaw was found in rsync. It could allow a server to enumerate the contents of an arbitrary file from the client's machine. This issue occurs when files are being copied from a client to a server. During this process, the rsync server will send checksums of local data to the client to compare with in order to determine what data needs to be sent to the server. By sending specially constructed checksum values for arbitrary files, an attacker may be able to reconstruct the data of those files byte-by-byte based on the responses from the client.

Se encontró un fallo en rsync que podría permitir que un servidor enumere el contenido de un archivo arbitrario de la máquina del cliente. Este problema ocurre cuando se copian archivos de un cliente a un servidor. Durante este proceso, el servidor rsync enviará sumas de comprobación de datos locales al cliente para que las compare y determine qué datos deben enviarse al servidor. Al enviar valores de suma de comprobación especialmente creados para archivos arbitrarios, un atacante puede reconstruir los datos de esos archivos byte por byte en función de las respuestas del cliente.