Hello,
when using smbldap-useradd using this smb.conf entry
add machine script = /usr/sbin/smbldap-useradd -t 5 -w "%u"
smbd obviously needs x permissions for smbldap-useradd.
The patch also adds a new profile for usr.sbin.smbldap-useradd (based on
the audit.log from alexis Pellicier).
Additionally, I moved the "/etc/samba/* rwk" rule next to the other
/etc-related rules in the smbd profile.
References: https://bugzilla.novell.com/show_bug.cgi?id=738041
I also nominate this patch for the 2.7 branch - even if it adds a new
profile, it's "just" a bugfix (and I doubt someone calls smbldap-useradd
manually).
Regards,
Christian Boltz
--
>> BTW an alle: ich weiss nicht, wie ich auf die Leser hier wirke, ich
>> kann da nur aus den Mails ableiten, aber wenn ich mal daneben liege,
>> dann will ich korrigiert werden bzw. einen Widerspruch bekommen.
> Dein Wunsch sei Dir erfüllt ;-)
*g* Danke.
[>> David Haller und > Christian Boltz in suse-linux]
=== modified file 'profiles/apparmor.d/usr.sbin.smbd'
--- profiles/apparmor.d/usr.sbin.smbd 2011-12-29 16:34:01 +0000
+++ profiles/apparmor.d/usr.sbin.smbd 2012-01-02 21:56:10 +0000
@@ -23,11 +23,12 @@
/etc/mtab r,
/etc/netgroup r,
/etc/printcap r,
+ /etc/samba/* rwk,
/proc/*/mounts r,
/proc/sys/kernel/core_pattern r,
/usr/lib*/samba/vfs/*.so mr,
/usr/sbin/smbd mr,
- /etc/samba/* rwk,
+ /usr/sbin/smbldap-useradd Px,
/var/cache/samba/** rwk,
/var/cache/samba/printing/printers.tdb mrw,
/var/lib/samba/** rwk,
=== added file 'profiles/apparmor.d/usr.sbin.smbldap-useradd'
--- profiles/apparmor.d/usr.sbin.smbldap-useradd 1970-01-01 00:00:00 +0000
+++ profiles/apparmor.d/usr.sbin.smbldap-useradd 2012-01-04 18:34:43 +0000
@@ -0,0 +1,39 @@
+# Last Modified: Tue Jan 3 00:17:40 2012
+#include <tunables/global>
+
+/usr/sbin/smbldap-useradd {
+ #include <abstractions/base>
+ #include <abstractions/bash>
+ #include <abstractions/nameservice>
+ #include <abstractions/perl>
+
+ /dev/tty rw,
+ /bin/bash ix,
+ /etc/init.d/nscd Cx,
+ /etc/shadow r,
+ /etc/smbldap-tools/smbldap.conf r,
+ /etc/smbldap-tools/smbldap_bind.conf r,
+ /usr/sbin/smbldap-useradd r,
+ /usr/sbin/smbldap_tools.pm r,
+ /var/log/samba/log.smbd w,
+
+ # Site-specific additions and overrides. See local/README for details.
+ #include <local/usr.sbin.smbldap-useradd>
+
+ profile /etc/init.d/nscd {
+ #include <abstractions/base>
+ #include <abstractions/nameservice>
+
+ capability sys_ptrace,
+
+ /bin/bash r,
+ /bin/mountpoint rix,
+ /bin/systemctl rix,
+ /dev/tty rw,
+ /etc/init.d/nscd r,
+ /etc/rc.status r,
+ /proc/filesystems r,
+ /proc/meminfo r,
+
+ }
+}
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