Bug 1007260 - SELinux is preventing /usr/sbin/ifconfig from 'open' accesses on the file /proc/<pid>/net/dev.
Summary: SELinux is preventing /usr/sbin/ifconfig from 'open' accesses on the file /pr...
Keywords:
Status: CLOSED DUPLICATE of bug 1007257
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 19
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:5fc01d5844c45ded4d0c9864481...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-09-12 08:13 UTC by Sven Kieske
Modified: 2013-09-12 09:24 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-09-12 09:24:27 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Sven Kieske 2013-09-12 08:13:35 UTC
Description of problem:
SELinux is preventing /usr/sbin/ifconfig from 'open' accesses on the file /proc/<pid>/net/dev.

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

If sie denken, dass es ifconfig standardmässig erlaubt sein sollte, open Zugriff auf dev file zu erhalten.
Then sie sollten dies als Fehler melden.
Um diesen Zugriff zu erlauben, können Sie ein lokales Richtlinien-Modul erstellen.
Do
zugriff jetzt erlauben, indem Sie die nachfolgenden Befehle ausführen:
# grep ifconfig /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:passenger_t:s0
Target Context                system_u:object_r:proc_net_t:s0
Target Objects                /proc/<pid>/net/dev [ file ]
Source                        ifconfig
Source Path                   /usr/sbin/ifconfig
Port                          <Unbekannt>
Host                          (removed)
Source RPM Packages           net-tools-2.0-0.6.20130109git.fc19.x86_64
Target RPM Packages           
Policy RPM                    selinux-policy-3.12.1-73.fc19.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 3.10.10-200.fc19.x86_64 #1 SMP Thu
                              Aug 29 19:05:45 UTC 2013 x86_64 x86_64
Alert Count                   3
First Seen                    2013-09-04 16:31:41 CEST
Last Seen                     2013-09-08 04:01:07 CEST
Local ID                      324028b0-2023-4d79-940a-3ccff25ef119

Raw Audit Messages
type=AVC msg=audit(1378605667.576:9198): avc:  denied  { open } for  pid=19717 comm="ifconfig" path="/proc/19717/net/dev" dev="proc" ino=4026531975 scontext=system_u:system_r:passenger_t:s0 tcontext=system_u:object_r:proc_net_t:s0 tclass=file


type=SYSCALL msg=audit(1378605667.576:9198): arch=x86_64 syscall=open success=yes exit=ENXIO a0=7f4a5d03b0d3 a1=0 a2=1b6 a3=a items=0 ppid=19716 pid=19717 auid=4294967295 uid=52 gid=52 euid=52 suid=52 fsuid=52 egid=52 sgid=52 fsgid=52 ses=4294967295 tty=(none) comm=ifconfig exe=/usr/sbin/ifconfig subj=system_u:system_r:passenger_t:s0 key=(null)

Hash: ifconfig,passenger_t,proc_net_t,file,open

Additional info:
reporter:       libreport-2.1.6
hashmarkername: setroubleshoot
kernel:         3.10.10-200.fc19.x86_64
type:           libreport

Comment 1 Miroslav Grepl 2013-09-12 09:24:27 UTC

*** This bug has been marked as a duplicate of bug 1007257 ***


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