Bug 583638

Summary: SELinux is preventing /usr/sbin/openvpn "getattr" access on /home/bbaetz/.pki/vpn01_cacert.pem.
Product: [Fedora] Fedora Reporter: Bradley <bbaetz>
Component: selinux-policyAssignee: Miroslav Grepl <mgrepl>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 12CC: dwalsh, mgrepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard: setroubleshoot_trace_hash:a533ee020bb33b9e1973bdc2c83dca16eb78e8c6fb9af267837b269fbd2066b8
Fixed In Version: selinux-policy-3.6.32-113.fc12 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-05-03 16:10:02 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 Bradley 2010-04-19 09:59:50 UTC
[root@plum ~]# getsebool -a  | grep openvpn
openvpn_enable_homedirs --> on

If I put the certs into ~/<somedir> it works, but I tried ~/.pki/ to match /etc/pki (which also works), and get the below error.

Is there a reason to disallow this location for the openvpn cert files?

Summary:

SELinux is preventing /usr/sbin/openvpn "getattr" access on
/home/bbaetz/.pki/vpn01_cacert.pem.

Detailed Description:

[SELinux is in permissive mode. This access was not denied.]

SELinux denied access requested by openvpn. It is not expected that this access
is required by openvpn and this access may signal an intrusion attempt. It is
also possible that the specific version or configuration of the application is
causing it to require additional access.

Allowing Access:

You can generate a local policy module to allow this access - see FAQ
(http://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:openvpn_t:s0
Target Context                unconfined_u:object_r:home_cert_t:s0
Target Objects                /home/bbaetz/.pki/vpn01_cacert.pem [ file ]
Source                        openvpn
Source Path                   /usr/sbin/openvpn
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           openvpn-2.1.1-2.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-108.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.32.11-99.fc12.x86_64 #1 SMP
                              Mon Apr 5 19:59:38 UTC 2010 x86_64 x86_64
Alert Count                   10
First Seen                    Sun 21 Mar 2010 21:36:06 EST
Last Seen                     Sun 18 Apr 2010 20:48:55 EST
Local ID                      1d51120d-b5ae-47bf-899a-3321241de091
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1271587735.632:422): avc:  denied  { getattr } for  pid=13239 comm="openvpn" path="/home/bbaetz/.pki/vpn01_cacert.pem" dev=dm-3 ino=565334 scontext=system_u:system_r:openvpn_t:s0 tcontext=unconfined_u:object_r:home_cert_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1271587735.632:422): arch=c000003e syscall=5 success=yes exit=0 a0=6 a1=7fffd84f4a20 a2=7fffd84f4a20 a3=18 items=0 ppid=13235 pid=13239 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="openvpn" exe="/usr/sbin/openvpn" subj=system_u:system_r:openvpn_t:s0 key=(null)



Hash String generated from  catchall,openvpn,openvpn_t,home_cert_t,file,getattr
audit2allow suggests:

#============= openvpn_t ==============
allow openvpn_t home_cert_t:file getattr;

Comment 1 Daniel Walsh 2010-04-19 13:29:25 UTC
Miroslav add 

userdom_read_home_certs(openvpn_t)

Comment 2 Miroslav Grepl 2010-04-21 12:15:58 UTC
Fixed in selinux-policy-3.6.32-113.fc12

Comment 3 Fedora Update System 2010-04-23 12:45:23 UTC
selinux-policy-3.6.32-113.fc12 has been submitted as an update for Fedora 12.
http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-113.fc12

Comment 4 Fedora Update System 2010-04-27 02:23:57 UTC
selinux-policy-3.6.32-113.fc12 has been pushed to the Fedora 12 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update selinux-policy'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-113.fc12

Comment 5 Fedora Update System 2010-05-03 16:07:59 UTC
selinux-policy-3.6.32-113.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.