Description of problem:
SELinux is preventing /usr/lib/xulrunner/plugin-container from 'name_bind' accesses on the tcp_socket .

*****  Plugin bind_ports (99.5 confidence) suggests  *************************

If you want to allow /usr/lib/xulrunner/plugin-container to bind to network port 8090
Then you need to modify the port type.
Do
# semanage port -a -t PORT_TYPE -p tcp 8090
    where PORT_TYPE is one of the following: .

*****  Plugin catchall (1.49 confidence) suggests  ***************************

If you believe that plugin-container should be allowed name_bind access on the  tcp_socket 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 plugin-containe /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c
                              0.c1023
Target Context                system_u:object_r:unreserved_port_t:s0
Target Objects                 [ tcp_socket ]
Source                        plugin-containe
Source Path                   /usr/lib/xulrunner/plugin-container
Port                          8090
Host                          (removed)
Source RPM Packages           xulrunner-21.0-4.fc17.i686
Target RPM Packages           
Policy RPM                    selinux-policy-3.10.0-169.fc17.noarch
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Permissive
Host Name                     (removed)
Platform                      Linux (removed) 3.8.13-100.fc17.i686.PAE #1 SMP
                              Mon May 13 13:45:03 UTC 2013 i686 i686
Alert Count                   1
First Seen                    2013-06-04 09:51:13 CST
Last Seen                     2013-06-04 09:51:13 CST
Local ID                      786c08b5-c68f-4618-a19b-eca22533ad33

Raw Audit Messages
type=AVC msg=audit(1370310673.685:117): avc:  denied  { name_bind } for  pid=3583 comm="plugin-containe" src=8090 scontext=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unreserved_port_t:s0 tclass=tcp_socket


type=SYSCALL msg=audit(1370310673.685:117): arch=i386 syscall=socketcall success=yes exit=0 a0=2 a1=b5efe8d0 a2=b56faff4 a3=b1fff0c0 items=0 ppid=2331 pid=3583 auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 ses=2 tty=(none) comm=plugin-containe exe=/usr/lib/xulrunner/plugin-container subj=unconfined_u:unconfined_r:mozilla_plugin_t:s0-s0:c0.c1023 key=(null)

Hash: plugin-containe,mozilla_plugin_t,unreserved_port_t,tcp_socket,name_bind

audit2allow

#============= mozilla_plugin_t ==============
#!!!! This avc can be allowed using the boolean 'allow_ypbind'

allow mozilla_plugin_t unreserved_port_t:tcp_socket name_bind;

audit2allow -R

#============= mozilla_plugin_t ==============
#!!!! This avc can be allowed using the boolean 'allow_ypbind'

allow mozilla_plugin_t unreserved_port_t:tcp_socket name_bind;


Additional info:
hashmarkername: setroubleshoot
kernel:         3.8.13-100.fc17.i686.PAE
type:           libreport