The webdav_mount function in webdav_vfsops.c in the WebDAV kernel extension (aka webdav_fs.kext) for Mac OS X 10.6 allows local users to cause a denial of service (panic) via a mount request with a large integer in the pa_socket_namelen field.
Category : Permissions, Privileges, and Access Controls Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.