Bug 585476 - SELinux is preventing /bin/egrep "read" access .
SELinux is preventing /bin/egrep "read" access .
Status: CLOSED CURRENTRELEASE
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: selinux-policy (Show other bugs)
6.0
x86_64 Linux
medium Severity medium
: rc
: ---
Assigned To: Daniel Walsh
Milos Malik
setroubleshoot_trace_hash:bc6c1ad879f...
:
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2010-04-24 05:43 EDT by Matěj Cepl
Modified: 2012-10-16 04:47 EDT (History)
3 users (show)

See Also:
Fixed In Version: selinux-policy-3.7.19-6.el6
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2010-11-11 09:56:49 EST
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Matěj Cepl 2010-04-24 05:43:53 EDT
Souhrn:

SELinux is preventing /bin/egrep "read" access .

Podrobný popis:

[SELinux je v tolerantním režimu. Přístup byl povolen.]

SELinux denied access requested by egrep. It is not expected that this access is
required by egrep 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.

Povolení přístupu:

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

Další informace:

Kontext zdroje                system_u:system_r:initrc_t:s0
Kontext cíle                 system_u:object_r:slapd_db_t:s0
Objekty cíle                 None [ file ]
Zdroj                         egrep
Cesta zdroje                  /bin/egrep
Port                          <Neznámé>
Počítač                    (removed)
RPM balíčky zdroje          grep-2.6.3-1.el6
RPM balíčky cíle           
RPM politiky                  selinux-policy-3.7.19-1.el6
Selinux povolen               True
Typ politiky                  targeted
Vynucovací režim            Permissive
Název zásuvného modulu     catchall
Název počítače            (removed)
Platforma                     Linux (removed) 2.6.32-21.el6.x86_64 #1
                              SMP Mon Apr 12 16:07:36 EDT 2010 x86_64 x86_64
Počet upozornění           2
Poprvé viděno               So 24. duben 2010, 10:43:00 CEST
Naposledy viděno             So 24. duben 2010, 10:43:00 CEST
Místní ID                   582b0043-db6c-4cff-ae79-e56d89e5db60
Čísla řádků              

Původní zprávy auditu      

node=(removed) type=AVC msg=audit(1272098580.5:4): avc:  denied  { read } for  pid=1498 comm="egrep" name="olcDatabase={0}config.ldif" dev=dm-1 ino=173056 scontext=system_u:system_r:initrc_t:s0 tcontext=system_u:object_r:slapd_db_t:s0 tclass=file

node=(removed) type=AVC msg=audit(1272098580.5:4): avc:  denied  { open } for  pid=1498 comm="egrep" name="olcDatabase={0}config.ldif" dev=dm-1 ino=173056 scontext=system_u:system_r:initrc_t:s0 tcontext=system_u:object_r:slapd_db_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1272098580.5:4): arch=c000003e syscall=2 success=yes exit=68719476864 a0=7fff09fa8edb a1=0 a2=618868 a3=0 items=0 ppid=1497 pid=1498 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="egrep" exe="/bin/egrep" subj=system_u:system_r:initrc_t:s0 key=(null)



Hash String generated from  catchall,egrep,initrc_t,slapd_db_t,file,read
audit2allow suggests:

#============= initrc_t ==============
allow initrc_t slapd_db_t:file { read open };
Comment 2 RHEL Product and Program Management 2010-04-24 07:15:00 EDT
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release.  Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release.  This request is not yet committed for
inclusion.
Comment 3 RHEL Product and Program Management 2010-04-24 08:11:53 EDT
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release.  Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release.  This request is not yet committed for
inclusion.
Comment 4 Daniel Walsh 2010-04-26 09:12:54 EDT
Matej, is this a default init script that is trying to read slapd_db_t?
Comment 5 Matěj Cepl 2010-04-26 09:28:24 EDT
Yes, it is.

johanka:~$ rpm -Vf /etc/init.d/slapd 
S.?...GT.  c /etc/openldap/slapd.conf
.M.......    /var/lib/ldap
johanka:~$
Comment 6 Daniel Walsh 2010-04-26 10:07:30 EDT
Fixed in selinux-policy-3.7.19-6.fc13.noarch
Comment 10 releng-rhel@redhat.com 2010-11-11 09:56:49 EST
Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.

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