Bug 872894

Description of problem:
Mounting home over NFS via automount. Boolean use_nfs_home_dirs is set as is openvpn_enable_homedirs however this seems to be a NM policy problem.

$ ls -lZ .cert/
-rw-r--r--. karl users system_u:object_r:nfs_t:s0       ca.crt
-rw-r--r--. karl users system_u:object_r:nfs_t:s0       klatiss.crt
-rw-------. karl users system_u:object_r:nfs_t:s0       klatiss.key

restorecon -v -R .cert doesn't change anything but I believe that's correct (as per https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Security-Enhanced_Linux/sect-Security-Enhanced_Linux-Working_with_SELinux-Mounting_File_Systems.html)


Additional info:
libreport version: 2.0.16
kernel:         3.6.3-1.fc17.x86_64

description:
:SELinux is preventing /usr/libexec/nm-openvpn-service from 'open' accesses on the file /home/karl/.cert/klatiss.key.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that nm-openvpn-service should be allowed open access on the klatiss.key 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 nm-openvpn-serv /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:nfs_t:s0
:Target Objects                /home/karl/.cert/klatiss.key [ file ]
:Source                        nm-openvpn-serv
:Source Path                   /usr/libexec/nm-openvpn-service
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           
:Target RPM Packages           
:Policy RPM                    selinux-policy-3.10.0-156.fc17.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Permissive
:Host Name                     (removed)
:Platform                      Linux (removed) 3.6.3-1.fc17.x86_64 #1 SMP Mon Oct
:                              22 15:32:35 UTC 2012 x86_64 x86_64
:Alert Count                   2
:First Seen                    2012-11-03 12:40:20 EST
:Last Seen                     2012-11-04 10:43:25 EST
:Local ID                      c19cf10f-a0a5-4b95-a2d8-0858c09cbb24
:
:Raw Audit Messages
:type=AVC msg=audit(1351986205.211:1132): avc:  denied  { open } for  pid=6293 comm="nm-openvpn-serv" path="/home/karl/.cert/klatiss.key" dev="0:33" ino=24174596 scontext=system_u:system_r:NetworkManager_t:s0 tcontext=system_u:object_r:nfs_t:s0 tclass=file
:
:
:type=SYSCALL msg=audit(1351986205.211:1132): arch=x86_64 syscall=open success=yes exit=EIO a0=1d40140 a1=0 a2=79656b2e737369 a3=616b2f656d6f682f items=0 ppid=606 pid=6293 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=nm-openvpn-serv exe=/usr/libexec/nm-openvpn-service subj=system_u:system_r:NetworkManager_t:s0 key=(null)
:
:Hash: nm-openvpn-serv,NetworkManager_t,nfs_t,file,open
:
:audit2allow
:
:#============= NetworkManager_t ==============
:allow NetworkManager_t nfs_t:file open;
:
:audit2allow -R
:
:#============= NetworkManager_t ==============
:allow NetworkManager_t nfs_t:file open;
: