kdc.sb   [plain text]

;;
;; kdc - sandbox profile
;; Copyright (c) 2009 Apple Inc.  All Rights reserved.
;;
;; WARNING: The sandbox rules in this file currently constitute 
;; Apple System Private Interface and are subject to change at any time and
;; without notice. The contents of this file are also auto-generated and not
;; user editable; it may be overwritten at any time.
;;
(version 1)

(deny default)

(import "com.apple.corefoundation.sb")
(import "system.sb")
(import "opendirectory.sb")
 
(corefoundation)

(allow file-ioctl
       (literal "/dev/dtracehelper"))

;; This is needed for realpath on system keychain
(allow file-read-metadata
       (literal "/private")
       (literal "/private/var")
       (literal "/private/var/db"))

(allow file-read*
       (literal "/")
       (literal "/Library")
       (literal "/Library/Keychains")
       (literal "/Library/Keychains/System.keychain")
       (literal "/Library/Security/Trust Settings/Admin.plist")
       (literal "/Library/Preferences/edu.mit.Kerberos")
       (literal "/Library/Preferences/com.apple.Kerberos.plist")
       (regex #"^/Library/Preferences/com\.apple\.GSS\.")
       (literal "/Library/Preferences/com.apple.security.plist")
       (literal "/Library/Preferences/SystemConfiguration/preferences.plist")
       (literal "/dev/dtracehelper")
       (literal "/dev/null")
       (literal "/dev/random")
       (literal "/tmp")
       (literal "/etc")
       (literal "/var")
       (literal "/private/etc/hosts")
       (literal "/private/etc/services")
       (literal "/private/etc/localtime")
       (subpath "/private/var/db/krb5kdc")
       (subpath "/private/var/db/mds")
       (subpath "/System/Library/KerberosPlugins")
       (subpath "/Library/KerberosPlugins")
       (subpath "/Library/Frameworks"))

(allow file-write*
       (literal "/dev/random")
       (literal "/private/var/log/krb5kdc/kdc.log")
       (literal "/private/var/run/kdc.pid"))

(allow file-write-data
       (literal "/dev/dtracehelper")
       (literal "/private/var/db/mds/system/mds.lock")
       (literal "/private/var/log/krb5kdc/kdc.log"))

(allow ipc-posix-shm)

(allow mach-lookup
	(global-name "com.apple.CoreServices.coreservicesd")
	(global-name "com.apple.SecurityServer")
	(global-name "com.apple.SystemConfiguration.SCNetworkReachability")
	(global-name "com.apple.SystemConfiguration.configd")
	(global-name "com.apple.TrustEvaluationAgent")
	(global-name "com.apple.ocspd")
	(global-name "com.apple.system.logger")
	(global-name "com.apple.system.notification_center"))

(allow network-inbound
       (local tcp "*:88")
       (local udp "*:88"))

(allow network-outbound
       (literal "/private/var/run/mDNSResponder")
       (literal "/private/var/rpc/ncalrpc/NETLOGON")
       (remote udp)
       (remote tcp))

(allow process-exec
       (literal "/usr/local/heimdal/libexec/kdc"))

(allow sysctl-read)

;;
;; Make more kdc quiet in syslog
;;

(deny file*
      (subpath "/private/var/root")
      (with no-log))