Summary:

SELinux is preventing /sbin/rpcbind access to a leaked /bin/sh file descriptor.

Detailed Description:

SELinux denied access requested by the rpcbind command. It looks like this is
either a leaked descriptor or rpcbind output was redirected to a file it is not
allowed to access. Leaks usually can be ignored since SELinux is just closing
the leak and reporting the error. The application does not use the descriptor,
so it will run properly. If this is a redirection, you will not get output in
the /bin/sh. You should generate a bugzilla on selinux-policy, and it will get
routed to the appropriate package. You can safely ignore this avc.

Allowing Access:

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

Additional Information:

Source Context                system_u:system_r:rpcbind_t:s0
Target Context                system_u:object_r:bin_t:s0
Target Objects                /bin/sh [ lnk_file ]
Source                        rpcbind
Source Path                   /sbin/rpcbind
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           rpcbind-0.2.0-4.fc12
Target RPM Packages           bash-4.1.2-4.fc13
Policy RPM                    selinux-policy-3.7.19-10.fc13
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   leaks
Host Name                     (removed)
Platform                      Linux (removed) 2.6.33.3-72.fc13.x86_64 #1 SMP Wed
                              Apr 28 15:48:01 UTC 2010 x86_64 x86_64
Alert Count                   210
First Seen                    Sun 25 Apr 2010 10:14:38 AM IDT
Last Seen                     Thu 06 May 2010 10:53:04 AM IDT
Local ID                      3a32318b-5bb9-4fbb-8db2-abecbb217263
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1273132384.38:55): avc:  denied  { read } for  pid=4698 comm="rpcbind" name="sh" dev=dm-0 ino=135034 scontext=system_u:system_r:rpcbind_t:s0 tcontext=system_u:object_r:bin_t:s0 tclass=lnk_file

node=(removed) type=SYSCALL msg=audit(1273132384.38:55): arch=c000003e syscall=59 success=no exit=-13 a0=7f5c55d0fd91 a1=7fffe2ab0df0 a2=7fffe2ab87e8 a3=7fffe2ab2c00 items=0 ppid=1369 pid=4698 auid=4294967295 uid=32 gid=32 euid=32 suid=32 fsuid=32 egid=32 sgid=32 fsgid=32 tty=(none) ses=4294967295 comm="rpcbind" exe="/sbin/rpcbind" subj=system_u:system_r:rpcbind_t:s0 key=(null)



Hash String generated from  leaks,rpcbind,rpcbind_t,bin_t,lnk_file,read
audit2allow suggests:

#============= rpcbind_t ==============
allow rpcbind_t bin_t:lnk_file read;