Bug 951900 - SELinux is preventing /usr/sbin/xtables-multi from 'read' accesses on the file /etc/firewalld/zones/public.xml.
Summary: SELinux is preventing /usr/sbin/xtables-multi from 'read' accesses on the fil...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: firewalld
Version: 19
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Thomas Woerner
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:c9e10f38f8dbaea2f5d11d61045...
: 956881 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-04-14 08:39 UTC by Flóki Pálsson
Modified: 2013-10-22 04:57 UTC (History)
8 users (show)

Fixed In Version: firewalld-0.3.7-1.fc19
Clone Of:
Environment:
Last Closed: 2013-10-22 04:57:39 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Flóki Pálsson 2013-04-14 08:39:31 UTC
Description of problem:
login to xfed
SELinux is preventing /usr/sbin/xtables-multi from 'read' accesses on the file /etc/firewalld/zones/public.xml.

*****  Plugin catchall (100. confidence) suggests  ***************************

If you believe that xtables-multi should be allowed read access on the public.xml 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 iptables /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:iptables_t:s0
Target Context                system_u:object_r:firewalld_etc_rw_t:s0
Target Objects                /etc/firewalld/zones/public.xml [ file ]
Source                        iptables
Source Path                   /usr/sbin/xtables-multi
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           iptables-1.4.18-1.fc19.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.12.1-28.fc19.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.9.0-0.rc6.git2.1.fc19.x86_64 #1
                              SMP Thu Apr 11 17:11:04 UTC 2013 x86_64 x86_64
Alert Count                   82
First Seen                    2013-04-14 08:32:35 GMT
Last Seen                     2013-04-14 08:32:37 GMT
Local ID                      85620499-362c-44c6-987e-6eea5b2a6dc5

Raw Audit Messages
type=AVC msg=audit(1365928357.837:2101): avc:  denied  { read } for  pid=2138 comm="ip6tables" path="/etc/firewalld/zones/public.xml" dev="dm-1" ino=2097444 scontext=system_u:system_r:iptables_t:s0 tcontext=system_u:object_r:firewalld_etc_rw_t:s0 tclass=file


type=SYSCALL msg=audit(1365928357.837:2101): arch=x86_64 syscall=execve success=yes exit=0 a0=1281dc0 a1=12745d0 a2=1256960 a3=1 items=0 ppid=1274 pid=2138 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=4294967295 tty=(none) comm=ip6tables exe=/usr/sbin/xtables-multi subj=system_u:system_r:iptables_t:s0 key=(null)

Hash: iptables,iptables_t,firewalld_etc_rw_t,file,read

audit2allow

#============= iptables_t ==============
allow iptables_t firewalld_etc_rw_t:file read;

audit2allow -R
require {
	type firewalld_etc_rw_t;
	type iptables_t;
	class file read;
}

#============= iptables_t ==============
allow iptables_t firewalld_etc_rw_t:file read;


Additional info:
hashmarkername: setroubleshoot
kernel:         3.9.0-0.rc6.git2.1.fc19.x86_64
type:           libreport

Comment 1 Miroslav Grepl 2013-04-15 08:10:06 UTC
Does firewalld close all fds?

"/etc/firewalld/zones/public.xml"

in this case.

Comment 2 Daniel Walsh 2013-04-15 16:22:19 UTC
fcntl(fd,F_SETFD, FD_CLOEXEC)

Comment 3 Miroslav Grepl 2013-04-26 06:36:55 UTC
*** Bug 956881 has been marked as a duplicate of this bug. ***

Comment 5 Fedora Update System 2013-10-02 15:04:29 UTC
firewalld-0.3.6-1.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/firewalld-0.3.6-1.fc20

Comment 6 Fedora Update System 2013-10-02 15:04:57 UTC
firewalld-0.3.6-1.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/firewalld-0.3.6-1.fc19

Comment 7 Fedora Update System 2013-10-03 01:13:39 UTC
Package firewalld-0.3.6-1.fc19:
* should fix your issue,
* was pushed to the Fedora 19 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing firewalld-0.3.6-1.fc19'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2013-18182/firewalld-0.3.6-1.fc19
then log in and leave karma (feedback).

Comment 8 Fedora Update System 2013-10-09 14:49:31 UTC
firewalld-0.3.6.2-1.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 9 Fedora Update System 2013-10-17 15:59:57 UTC
firewalld-0.3.7-1.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/firewalld-0.3.7-1.fc19

Comment 10 Fedora Update System 2013-10-18 19:50:13 UTC
Package firewalld-0.3.7-1.fc19:
* should fix your issue,
* was pushed to the Fedora 19 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing firewalld-0.3.7-1.fc19'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2013-19324/firewalld-0.3.7-1.fc19
then log in and leave karma (feedback).

Comment 11 Fedora Update System 2013-10-22 04:57:39 UTC
firewalld-0.3.7-1.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.


Note You need to log in before you can comment on or make changes to this bug.