Bug 551092

Summary:

SELinux is preventing /bin/bash "sys_tty_config" access.

Detailed Description:

[ipsec has a permissive type (ipsec_mgmt_t). This access was not denied.]

SELinux denied access requested by _plutorun. It is not expected that this
access is required by _plutorun 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://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Please file a bug
report.

Additional Information:

Source Context                system_u:system_r:ipsec_mgmt_t:s0
Target Context                system_u:system_r:ipsec_mgmt_t:s0
Target Objects                None [ capability ]
Source                        ipsec
Source Path                   /bin/bash
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           bash-4.0.35-2.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-59.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux (removed) 2.6.31.9-174.fc12.i686 #1 SMP Mon
                              Dec 21 06:24:20 UTC 2009 i686 i686
Alert Count                   50
First Seen                    Sat 26 Dec 2009 10:28:00 PM BRST
Last Seen                     Mon 28 Dec 2009 07:25:25 PM BRST
Local ID                      99894edd-3550-4a2d-9bf1-a327adfa3f45
Line Numbers                  

Raw Audit Messages            

node=(removed) type=AVC msg=audit(1262035525.785:15): avc:  denied  { sys_tty_config } for  pid=1226 comm="_plutorun" capability=26 scontext=system_u:system_r:ipsec_mgmt_t:s0 tcontext=system_u:system_r:ipsec_mgmt_t:s0 tclass=capability

node=(removed) type=SYSCALL msg=audit(1262035525.785:15): arch=40000003 syscall=54 success=yes exit=0 a0=0 a1=5401 a2=bf865734 a3=bf86583c items=0 ppid=1124 pid=1226 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="_plutorun" exe="/bin/bash" subj=system_u:system_r:ipsec_mgmt_t:s0 key=(null)



Hash String generated from  selinux-policy-3.6.32-59.fc12,catchall,ipsec,ipsec_mgmt_t,ipsec_mgmt_t,capability,sys_tty_config
audit2allow suggests:

#============= ipsec_mgmt_t ==============
allow ipsec_mgmt_t self:capability sys_tty_config;