CVE-2023-29050

The optional "LDAP contacts provider" could be abused by privileged users to inject LDAP filter strings that allow to access content outside of the intended hierarchy. Unauthorized users could break confidentiality of information in the directory and potentially cause high load on the directory server, leading to denial of service. Encoding has been added for user-provided fragments that are used when constructing the LDAP query. No publicly available exploits are known.

The optional "LDAP contacts provider" could be abused by privileged users to inject LDAP filter strings that allow to access content outside of the intended hierarchy. Unauthorized users could break confidentiality of information in the directory and potentially cause high load on the directory server, leading to denial of service. Encoding has been added for user-provided fragments that are used when constructing the LDAP query. No publicly available exploits are known.

Los usuarios privilegiados podrían abusar del "proveedor de contactos LDAP" opcional para inyectar cadenas de filtro LDAP que permitan acceder a contenido fuera de la jerarquía prevista. Los usuarios no autorizados podrían romper la confidencialidad de la información en el directorio y potencialmente causar una gran carga en el servidor del directorio, lo que llevaría a la denegación de servicio. Se ha agregado codificación para los fragmentos proporcionados por el usuario que se utilizan al construir la consulta LDAP. No se conocen exploits disponibles públicamente.