CVE-2022-24755

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Cuando Bareos Director versiones posteriores a 18.2 incluy\u00e9ndola, pero anteriores a 21.1.0, 20.0.6 y 19.2.12, es construido y configurado para la autenticaci\u00f3n PAM, omitir\u00e1 completamente las comprobaciones de autorizaci\u00f3n. Las cuentas caducadas y las cuentas con contrase\u00f1as caducadas pueden seguir iniciando sesi\u00f3n. Este problema afectar\u00e1 a usuarios que tengan habilitado PAM. Actualmente no se presenta autorizaci\u00f3n (por ejemplo, comprobar si se presentan cuentas caducadas o deshabilitadas), sino s\u00f3lo autenticaci\u00f3n simple (es decir, comprobar si el nombre de usuario y la contrase\u00f1a coinciden). Bareos Director versiones 21.1.0, 20.0.6 y 19.2.12, implementan la comprobaci\u00f3n de autorizaci\u00f3n que antes no se presentaba. 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