Bug 868946 - SELinux is preventing rpc.idmapd from 'read' accesses on the file /etc/samba/smb.conf.
Summary: SELinux is preventing rpc.idmapd from 'read' accesses on the file /etc/samba/...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 16
Hardware: i686
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:04c2fcd55935ef407bbab2f5102...
: 868948 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-10-22 14:16 UTC by Mahmoud youssif
Modified: 2012-11-20 02:58 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-11-20 02:58:46 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Mahmoud youssif 2012-10-22 14:16:17 UTC
libreport version: 2.0.10
executable:     /usr/bin/python2.7
hashmarkername: setroubleshoot
kernel:         3.4.11-1.fc16.i686
time:           Mon 22 Oct 2012 04:12:53 PM EET

description:
:SELinux is preventing rpc.idmapd from 'read' accesses on the file /etc/samba/smb.conf.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that rpc.idmapd should be allowed read access on the smb.conf file by default.
:Then you should report this as a bug.
:You can generate a local policy module to allow this access.
:Do
:allow this access for now by executing:
:# grep rpc.idmapd /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:rpcd_t:s0
:Target Context                system_u:object_r:samba_etc_t:s0
:Target Objects                /etc/samba/smb.conf [ file ]
:Source                        rpc.idmapd
:Source Path                   rpc.idmapd
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           nfs-utils-1.2.5-8.fc16.i686
:Target RPM Packages           samba-common-3.6.6-88.fc16.i686
:Policy RPM                    selinux-policy-3.10.0-91.fc16.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Enforcing
:Host Name                     (removed)
:Platform                      Linux (removed) 3.4.11-1.fc16.i686 #1
:                              SMP Sun Sep 16 14:41:18 UTC 2012 i686 i686
:Alert Count                   7
:First Seen                    Sun 20 May 2012 11:35:17 AM EET
:Last Seen                     Sun 14 Oct 2012 01:15:19 PM EET
:Local ID                      ccc71a88-f665-41d2-987b-aa7e884cbccf
:
:Raw Audit Messages
:type=AVC msg=audit(1350213319.631:30): avc:  denied  { read } for  pid=1142 comm="rpc.idmapd" name="smb.conf" dev="sda3" ino=3680093 scontext=system_u:system_r:rpcd_t:s0 tcontext=system_u:object_r:samba_etc_t:s0 tclass=file
:
:
:type=SYSCALL msg=audit(1350213319.631:30): arch=i386 syscall=open success=no exit=EACCES a0=b7b751a0 a1=8000 a2=0 a3=b7b75218 items=0 ppid=1 pid=1142 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=rpc.idmapd exe=/usr/sbin/rpc.idmapd subj=system_u:system_r:rpcd_t:s0 key=(null)
:
:Hash: rpc.idmapd,rpcd_t,samba_etc_t,file,read
:
:audit2allow
:
:#============= rpcd_t ==============
:allow rpcd_t samba_etc_t:file read;
:
:audit2allow -R
:
:#============= rpcd_t ==============
:allow rpcd_t samba_etc_t:file read;
:

Comment 1 Miroslav Grepl 2012-10-23 12:30:05 UTC
We allow this in F18. Backporting.

Comment 2 Miroslav Grepl 2012-10-23 12:33:54 UTC
Added.

commit 9a79a412f68f76c4efc646b7b817d4e4d14da008
Author: Miroslav Grepl <mgrepl>
Date:   Tue Oct 23 14:33:25 2012 +0200

    Allow nsswitch domains to read SAMBA conf files

Comment 3 Miroslav Grepl 2012-10-23 12:34:12 UTC
*** Bug 868948 has been marked as a duplicate of this bug. ***

Comment 4 Fedora Update System 2012-11-13 18:31:04 UTC
selinux-policy-3.10.0-96.fc16 has been submitted as an update for Fedora 16.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-96.fc16

Comment 5 Fedora Update System 2012-11-15 02:43:26 UTC
Package selinux-policy-3.10.0-96.fc16:
* should fix your issue,
* was pushed to the Fedora 16 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-96.fc16'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-18243/selinux-policy-3.10.0-96.fc16
then log in and leave karma (feedback).

Comment 6 Fedora Update System 2012-11-20 02:58:48 UTC
selinux-policy-3.10.0-96.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.


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