Bug 430193

Summary:	Enforce level prevents clamav-milter from running
Product:	[Fedora] Fedora	Reporter:	David Highley <david.m.highley>
Component:	selinux-policy-targeted	Assignee:	Daniel Walsh <dwalsh>
Status:	CLOSED NOTABUG	QA Contact:	Ben Levenson <benl>
Severity:	low	Docs Contact:
Priority:	low
Version:	8
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-01-28 19:55:13 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description David Highley 2008-01-25 04:14:13 UTC

Description of problem:
When starting the service clamav-milter it attempts to access a file in the
directory /var/lib/clamav/daily.inc and gets blocked when in enforce mode.

Version-Release number of selected component (if applicable):
selinux-policy-targeted-3.0.8-76.fc8
clamav-milter-0.92-6.fc8

How reproducible:


Steps to Reproduce:
1.service clamav-milter start
2.
3.
  
Actual results:


Expected results:


Additional info:
Directory /var/lib/clamav/daily.inc is owned by clamav:clamav. The service
clamav-milter runs as clamilt:clamilt. So I'm not sure if this is a policy issue
or a package configuration issue.

Comment 1 Daniel Walsh 2008-01-25 14:49:54 UTC

What avc messages are you seeing in /var/log/audit/audit.log?

Comment 2 David Highley 2008-01-26 04:19:23 UTC

type=SYSCALL msg=audit(1201320796.020:711): arch=c000003e syscall=2 success=yes 
exit=7 a0=2aaaacf9f3c0 a1=90800 a2=35 a3=0 items=0 ppid=1 pid=4338 auid=0 uid=49
2 gid=486 euid=492 suid=492 fsuid=492 egid=486 sgid=486 fsgid=486 tty=(none) com
m="clamav-milter" exe="/usr/sbin/clamav-milter" subj=system_u:system_r:clamd_t:s
0 key=(null)
type=AVC msg=audit(1201320796.020:712): avc:  denied  { getattr } for  pid=4338
comm="clamav-milter" path="/var/lib/clamav/daily.inc" dev=dm-0 ino=27066426
scontext=system_u:system_r:clamd_t:s0 tcontext=system_u:object_r:user_home_t:s0
tclass=dir
type=SYSCALL msg=audit(1201320796.020:712): arch=c000003e syscall=5 success=yes
exit=0 a0=7 a1=409ffd40 a2=409ffd40 a3=0 items=0 ppid=1 pid=4338 auid=0 uid=492
gid=486 euid=492 suid=492 fsuid=492 egid=486 sgid=486 fsgid=486 tty=(none)
comm="clamav-milter" exe="/usr/sbin/clamav-milter"
subj=system_u:system_r:clamd_t:s0 key=(null)

Comment 3 David Highley 2008-01-26 04:22:20 UTC

Another related one:

type=AVC msg=audit(1201320754.665:705): avc:  denied  { getattr } for  pid=4338 
comm="clamav-milter" path="/var/lib/clamav/main.cvd" dev=dm-0 ino=27066444 scont
ext=system_u:system_r:clamd_t:s0 tcontext=system_u:object_r:user_home_t:s0 tclas
s=file

Comment 4 Daniel Walsh 2008-01-28 19:55:13 UTC

David please set bugs to assigned not modified.  modified means I am done with
them, and they will disappear from my view.


This looks again like a labeling problem. You have files under /var/lib that are
labeled like they are in a homedir.

restorecon -R -v -F /var/lib