Bug 730484

Summary: SELinux is preventing /usr/bin/python from read, open access on the file /bin/ping.
Product: [Fedora] Fedora Reporter: Heiko Adams <bugzilla>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 15CC: bugzilla, dominick.grift, dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:22500b558d230a464e8b02fdef86d201310a780e739c5d00e8c8d4ee906c5a9a
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-08-15 10:39:45 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Heiko Adams 2011-08-13 15:15:55 UTC
SELinux is preventing /usr/bin/python from read, open access on the file /bin/ping.

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

If you believe that python should be allowed read open access on the ping 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 wicd /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:NetworkManager_t:s0
Target Context                system_u:object_r:ping_exec_t:s0
Target Objects                /bin/ping [ file ]
Source                        wicd
Source Path                   /usr/bin/python
Port                          <Unbekannt>
Host                          (removed)
Source RPM Packages           python-2.7.1-7.fc15
Target RPM Packages           iputils-20101006-7.fc15
Policy RPM                    selinux-policy-3.9.16-38.fc15
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 2.6.40.1-1.fc15.i686.PAE #1 SMP
                              Sat Aug 6 06:02:30 UTC 2011 i686 i686
Alert Count                   1
First Seen                    Sa 13 Aug 2011 17:14:56 CEST
Last Seen                     Sa 13 Aug 2011 17:14:56 CEST
Local ID                      da96d6b0-33d8-452c-ac19-f66b04d8b81e

Raw Audit Messages
type=AVC msg=audit(1313248496.189:87): avc:  denied  { read open } for  pid=2726 comm="wicd" name="ping" dev=dm-1 ino=2233715 scontext=system_u:system_r:NetworkManager_t:s0 tcontext=system_u:object_r:ping_exec_t:s0 tclass=file


type=SYSCALL msg=audit(1313248496.189:87): arch=i386 syscall=execve success=no exit=EACCES a0=b6a07ef8 a1=b6a02b78 a2=bfbf0b14 a3=7 items=0 ppid=904 pid=2726 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=wicd exe=/usr/bin/python subj=system_u:system_r:NetworkManager_t:s0 key=(null)

Hash: wicd,NetworkManager_t,ping_exec_t,file,read,open

audit2allow

#============= NetworkManager_t ==============
allow NetworkManager_t ping_exec_t:file { read open };

audit2allow -R

#============= NetworkManager_t ==============
allow NetworkManager_t ping_exec_t:file { read open };

Comment 1 Daniel Walsh 2011-08-15 10:39:45 UTC

*** This bug has been marked as a duplicate of bug 730479 ***