system-config-services issue

[Rahul Sundaram <sundaram@xxxxxxxxxxxxxxxxx>]

Hi,

In rawhide, I am running across this issue:

--

Summary:

SELinux is preventing the dbus-daemon-lau (system_dbusd_t) from executing
./system-config-services-mechanism.py.

Detailed Description:

SELinux has denied the dbus-daemon-lau from executing
./system-config-services-mechanism.py. If dbus-daemon-lau is supposed to 
be able
to execute ./system-config-services-mechanism.py, this could be a labeling
problem. Most confined domains are allowed to execute files labeled 
bin_t. So
you could change the labeling on this file to bin_t and retry the 
application.
If this dbus-daemon-lau is not supposed to execute
./system-config-services-mechanism.py, this could signal a intrusion 
attempt.

Allowing Access:

If you want to allow dbus-daemon-lau to execute
./system-config-services-mechanism.py: chcon -t bin_t
'./system-config-services-mechanism.py' If this fix works, please update the
file context on disk, with the following command: semanage fcontext -a 
-t bin_t
'./system-config-services-mechanism.py' Please specify the full path to the
executable, Please file a bug report
(http://bugzilla.redhat.com/bugzilla/enter_bug.cgi) against this 
selinux-policy
to make sure this becomes the default labeling.

Additional Information:

Source Context 
system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
Target Context                system_u:object_r:usr_t:s0
Target Objects                ./system-config-services-mechanism.py [ file ]
Source                        dbus-daemon-lau
Source Path                   /lib/dbus-1/dbus-daemon-launch-helper
Port                          <Unknown>
Host                          localhost.localdomain
Source RPM Packages           dbus-1.2.1-7.fc10
Target RPM Packages
Policy RPM                    selinux-policy-3.5.1-4.fc10
Selinux Enabled               True
Policy Type                   targeted
MLS Enabled                   True
Enforcing Mode                Enforcing
Plugin Name                   execute
Host Name                     localhost.localdomain
Platform                      Linux localhost.localdomain
                              2.6.27-0.166.rc0.git8.fc10.i686 #1 SMP 
Mon Jul 21
                              20:51:26 EDT 2008 i686 i686
Alert Count                   2
First Seen                    Thu 07 Aug 2008 02:21:12 AM IST
Last Seen                     Thu 07 Aug 2008 04:01:06 AM IST
Local ID                      8473c2be-dcfe-4f50-9db3-6f3dbd1d6025
Line Numbers

Raw Audit Messages

host=localhost.localdomain type=AVC msg=audit(1218061866.291:173): avc: 
 denied  { execute } for  pid=26453 comm="dbus-daemon-lau" 
name="system-config-services-mechanism.py" dev=dm-1 ino=1474565 
scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 
tcontext=system_u:object_r:usr_t:s0 tclass=file

host=localhost.localdomain type=SYSCALL msg=audit(1218061866.291:173): 
arch=40000003 syscall=11 success=no exit=-13 a0=8816018 a1=8815d60 
a2=8815008 a3=6c99bc items=0 ppid=26452 pid=26453 auid=4294967295 uid=0 
gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) 
ses=4294967295 comm="dbus-daemon-lau" 
exe="/lib/dbus-1/dbus-daemon-launch-helper" 
subj=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 key=(null)

---

Rahul


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