Bug 992937 - SELinux is preventing /usr/bin/bash from 'read' accesses on the file /usr/lib64/erlang/erts-5.10.1/bin/epmd.
Summary: SELinux is preventing /usr/bin/bash from 'read' accesses on the file /usr/lib...
Keywords:
Status: CLOSED DUPLICATE of bug 992920
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:145ad239866f52db5835860b341...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-08-05 08:59 UTC by Samium Gromoff
Modified: 2013-08-05 14:38 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-08-05 14:38:33 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Samium Gromoff 2013-08-05 08:59:55 UTC
Description of problem:
I am trying to run ejabberd with PAM authentication, but SELinux shoots that down.

I have the following in my /etc/ejabberd/ejabberd.conf:
---- >8 ----
{auth_method, pam}.
{pam_service, "login"}.
---- 8< ----
SELinux is preventing /usr/bin/bash from 'read' accesses on the file /usr/lib64/erlang/erts-5.10.1/bin/epmd.

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

If you believe that bash should be allowed read access on the epmd 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 sh /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:logrotate_t:s0-s0:c0.c1023
Target Context                system_u:object_r:rabbitmq_epmd_exec_t:s0
Target Objects                /usr/lib64/erlang/erts-5.10.1/bin/epmd [ file ]
Source                        sh
Source Path                   /usr/bin/bash
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           bash-4.2.45-1.fc19.x86_64
Target RPM Packages           erlang-erts-R16B-0.3.fc19.x86_64
Policy RPM                    selinux-policy-3.12.1-66.fc19.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 3.9.5-301.fc19.x86_64 #1 SMP Tue
                              Jun 11 19:39:38 UTC 2013 x86_64 x86_64
Alert Count                   1
First Seen                    2013-08-04 03:41:01 MSK
Last Seen                     2013-08-04 03:41:01 MSK
Local ID                      099022a3-2573-4a5a-89f1-f5cdceb82e20

Raw Audit Messages
type=AVC msg=audit(1375573261.526:1298): avc:  denied  { read } for  pid=6373 comm="sh" name="epmd" dev="dm-3" ino=1857560 scontext=system_u:system_r:logrotate_t:s0-s0:c0.c1023 tcontext=system_u:object_r:rabbitmq_epmd_exec_t:s0 tclass=file


type=SYSCALL msg=audit(1375573261.526:1298): arch=x86_64 syscall=access success=no exit=EACCES a0=115c9a0 a1=4 a2=7fff13deaff0 a3=8 items=0 ppid=6368 pid=6373 auid=0 uid=991 gid=989 euid=991 suid=991 fsuid=991 egid=989 sgid=989 fsgid=989 ses=34 tty=(none) comm=sh exe=/usr/bin/bash subj=system_u:system_r:logrotate_t:s0-s0:c0.c1023 key=(null)

Hash: sh,logrotate_t,rabbitmq_epmd_exec_t,file,read

Additional info:
reporter:       libreport-2.1.6
hashmarkername: setroubleshoot
kernel:         3.9.5-301.fc19.x86_64
type:           libreport

Comment 1 Miroslav Grepl 2013-08-05 14:38:33 UTC

*** This bug has been marked as a duplicate of bug 992920 ***


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