Bug 863087 - SELinux is preventing /usr/bin/bash from 'read' accesses on the file /etc/passwd.
Summary: SELinux is preventing /usr/bin/bash from 'read' accesses on the file /etc/pas...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 17
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: abrt_hash:bad383405d94b076e00b6bfff65...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-10-04 12:16 UTC by leon_3
Modified: 2012-12-20 15:43 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-12-20 15:43:36 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
File: type (9 bytes, text/plain)
2012-10-04 12:16 UTC, leon_3
no flags Details
File: hashmarkername (14 bytes, text/plain)
2012-10-04 12:17 UTC, leon_3
no flags Details

Description leon_3 2012-10-04 12:16:53 UTC
Additional info:
libreport version: 2.0.13
kernel:         3.5.4-1.fc17.x86_64

description:
:SELinux is preventing /usr/bin/bash from 'read' accesses on the file /etc/passwd.
:
:*****  Plugin catchall (100. confidence) suggests  ***************************
:
:If you believe that bash should be allowed read access on the passwd file 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 sh /var/log/audit/audit.log | audit2allow -M mypol
:# semodule -i mypol.pp
:
:Additional Information:
:Source Context                system_u:system_r:httpd_dirsrvadmin_script_t:s0
:Target Context                system_u:object_r:passwd_file_t:s0
:Target Objects                /etc/passwd [ file ]
:Source                        sh
:Source Path                   /usr/bin/bash
:Port                          <Unknown>
:Host                          (removed)
:Source RPM Packages           bash-4.2.37-2.fc17.x86_64
:Target RPM Packages           setup-2.8.48-1.fc17.noarch
:Policy RPM                    selinux-policy-3.10.0-149.fc17.noarch
:Selinux Enabled               True
:Policy Type                   targeted
:Enforcing Mode                Enforcing
:Host Name                     (removed)
:Platform                      Linux (removed) 3.5.4-1.fc17.x86_64 #1 SMP Mon Sep
:                              17 15:03:59 UTC 2012 x86_64 x86_64
:Alert Count                   3
:First Seen                    2012-10-04 13:15:00 MSK
:Last Seen                     2012-10-04 13:15:00 MSK
:Local ID                      57e52a7f-8c04-466e-ad53-a2b36aca1a55
:
:Raw Audit Messages
:type=AVC msg=audit(1349342100.639:66): avc:  denied  { read } for  pid=1267 comm="start-dirsrv" name="passwd" dev="sda1" ino=5192 scontext=system_u:system_r:httpd_dirsrvadmin_script_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file
:
:
:type=SYSCALL msg=audit(1349342100.639:66): arch=x86_64 syscall=open success=no exit=EACCES a0=7f13b971a6ca a1=80000 a2=1b6 a3=238 items=0 ppid=1264 pid=1267 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=start-dirsrv exe=/usr/bin/bash subj=system_u:system_r:httpd_dirsrvadmin_script_t:s0 key=(null)
:
:Hash: sh,httpd_dirsrvadmin_script_t,passwd_file_t,file,read
:
:audit2allow
:
:#============= httpd_dirsrvadmin_script_t ==============
:allow httpd_dirsrvadmin_script_t passwd_file_t:file read;
:
:audit2allow -R
:
:#============= httpd_dirsrvadmin_script_t ==============
:allow httpd_dirsrvadmin_script_t passwd_file_t:file read;
:

Comment 1 leon_3 2012-10-04 12:16:58 UTC
Created attachment 621594 [details]
File: type

Comment 2 leon_3 2012-10-04 12:17:00 UTC
Created attachment 621595 [details]
File: hashmarkername

Comment 3 Miroslav Grepl 2012-10-05 11:43:34 UTC
Added.

Comment 4 Fedora Update System 2012-10-08 14:07:07 UTC
selinux-policy-3.10.0-153.fc17 has been submitted as an update for Fedora 17.
https://admin.fedoraproject.org/updates/selinux-policy-3.10.0-153.fc17

Comment 5 Fedora Update System 2012-10-08 21:58:02 UTC
Package selinux-policy-3.10.0-153.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing selinux-policy-3.10.0-153.fc17'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2012-15652/selinux-policy-3.10.0-153.fc17
then log in and leave karma (feedback).

Comment 6 Fedora Update System 2012-12-20 15:43:38 UTC
selinux-policy-3.10.0-153.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.


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