On 03/05/2010 01:04 PM, Robert Nichols wrote:
Actually, let me ask that another way. How should I go about
finding
the contexts where procmail_t is allowed to create/delete/rename files?
I'm getting a flood of AVCs like the ones below and need to figure out
an appropriate context for some directories that, FWIW, are deep down
under /srv.
node=omega-3x.local type=AVC msg=audit(1267778517.644:30180): avc: denied {
write } for pid=3017 comm="decode64" name="Received-0305" dev=sda8
ino=7442469
scontext=system_u:system_r:procmail_t:s0 tcontext=system_u:object_r:var_t:s0
tclass=dir
node=omega-3x.local type=AVC msg=audit(1267778517.644:30180): avc: denied {
add_name } for pid=3017 comm="decode64" name="jARhqK"
scontext=system_u:system_r:procmail_t:s0 tcontext=system_u:object_r:var_t:s0
tclass=dir
node=omega-3x.local type=AVC msg=audit(1267778517.644:30180): avc: denied {
create } for pid=3017 comm="decode64" name="jARhqK"
scontext=system_u:system_r:procmail_t:s0 tcontext=system_u:object_r:var_t:s0
tclass=file
node=omega-3x.local type=AVC msg=audit(1267778517.644:30180): avc: denied {
read write open } for pid=3017 comm="decode64" name="jARhqK"
dev=sda8
ino=5347353 scontext=system_u:system_r:procmail_t:s0
tcontext=system_u:object_r:var_t:s0 tclass=file
node=omega-3x.local type=AVC msg=audit(1267778517.645:30181): avc: denied {
setattr } for pid=3017 comm="decode64" name="jARhqK" dev=sda8
ino=5347353
scontext=system_u:system_r:procmail_t:s0 tcontext=system_u:object_r:var_t:s0
tclass=file
node=omega-3x.local type=AVC msg=audit(1267778517.725:30183): avc: denied {
link } for pid=3017 comm="decode64" name="jARhqK" dev=sda8
ino=5347353
scontext=system_u:system_r:procmail_t:s0 tcontext=system_u:object_r:var_t:s0
tclass=file
node=omega-3x.local type=AVC msg=audit(1267778517.726:30184): avc: denied {
remove_name } for pid=3017 comm="decode64" name="jARhqK" dev=sda8
ino=5347353
scontext=system_u:system_r:procmail_t:s0 tcontext=system_u:object_r:var_t:s0
tclass=dir
node=omega-3x.local type=AVC msg=audit(1267778517.726:30184): avc: denied {
unlink } for pid=3017 comm="decode64" name="jARhqK" dev=sda8
ino=5347353
scontext=system_u:system_r:procmail_t:s0 tcontext=system_u:object_r:var_t:s0
tclass=file
sesearch -A -s procmail_t -c file -p write
Found 8 semantic av rules:
allow procmail_t user_home_t : file { ioctl read write create
getattr setattr lock append unlink link rename open } ;
allow procmail_t procmail_t : file { ioctl read write getattr lock
append open } ;
allow procmail_t anon_inodefs_t : file { ioctl read write getattr
lock append open } ;
allow domain afs_cache_t : file { read write } ;
allow procmail_t procmail_tmp_t : file { ioctl read write create
getattr setattr lock append unlink link rename open } ;
allow procmail_t mail_spool_t : file { ioctl read write create
getattr setattr lock append unlink link rename open } ;
allow procmail_t cifs_t : file { ioctl read write create getattr
setattr lock append unlink link rename open } ;
allow procmail_t nfs_t : file { ioctl read write create getattr
setattr lock append unlink link rename open } ;
Did setroubleshoot tell you something like this?