Description of problem:
SELinux is preventing /usr/bin/fetchmail from read access on the file /etc/passwd.

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

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


Additional Information:
Source Context                system_u:system_r:fetchmail_t:s0
Target Context                system_u:object_r:passwd_file_t:s0
Target Objects                /etc/passwd [ file ]
Source                        fetchmail
Source Path                   /usr/bin/fetchmail
Port                          <Unknown>
Host                          srv06.kola.fad.ru
Source RPM Packages           fetchmail-6.3.22-1.fc17.x86_64
Target RPM Packages           setup-2.8.48-1.fc17.noarch
Policy RPM                    selinux-policy-3.10.0-159.fc17.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     srv06.kola.fad.ru
Platform                      Linux srv06.kola.fad.ru 3.6.5-1.fc17.x86_64 #1 SMP
                              Wed Oct 31 19:37:18 UTC 2012 x86_64 x86_64
Alert Count                   1
First Seen                    2012-11-20 14:25:19 MSK
Last Seen                     2012-11-20 14:25:19 MSK
Local ID                      02b5c49a-a787-47e2-898e-944916f02ee9

Raw Audit Messages
type=AVC msg=audit(1353407119.962:3771): avc:  denied  { read } for  pid=4604 comm="fetchmail" name="passwd" dev="dm-1" ino=1321893 scontext=system_u:system_r:fetchmail_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file


type=SYSCALL msg=audit(1353407119.962:3771): arch=x86_64 syscall=open success=no exit=EACCES a0=7f500cee46ca a1=80000 a2=1b6 a3=238 items=0 ppid=1 pid=4604 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=fetchmail exe=/usr/bin/fetchmail subj=system_u:system_r:fetchmail_t:s0 key=(null)

Hash: fetchmail,fetchmail_t,passwd_file_t,file,read

audit2allow

#============= fetchmail_t ==============
allow fetchmail_t passwd_file_t:file read;

audit2allow -R

#============= fetchmail_t ==============
allow fetchmail_t passwd_file_t:file read;

Version-Release number of selected component (if applicable):
fetchmail-6.3.22-1.fc17.x86_64
setup-2.8.48-1.fc17.noarch
selinux-policy-3.10.0-159.fc17.noarch

How reproducible:
Always reproducible.

Steps to Reproduce:
# systemctl start fetchmail.service

Actual results:
Nov 20 14:25:19 srv06 fetchmail[4604]: fetchmail: You don't exist.  Go away.
Nov 20 14:25:19 srv06 systemd[1]: fetchmail.service: main process exited, code=exited, status=23
Nov 20 14:25:19 srv06 systemd[1]: Unit fetchmail.service entered failed state.

Additional info:
# cat /usr/lib/systemd/system/fetchmail.service 
[Unit]
Description=A remote-mail retrieval utility
After=network.target postfix.service

[Service]
PIDFile=/run/fetchmail.pid
User=root
ExecStart=/usr/bin/fetchmail --fetchmailrc /etc/fetchmail.conf
RestartSec=1

[Install]
WantedBy=multi-user.target

# cat /etc/fetchmail.conf 
set daemon 60
set logfile /var/log/fetchmail.log
set pidfile /run/fetchmail.pid
poll "mail.inet-provider.com" with proto POP3 user "user" there with password "qwerty" is "user" here