Bug 587786 - SELinux is preventing /usr/bin/python "getattr" access on /var/www/cobbler/ks_mirror/F12-x86_64/Fedora/x86_64/os/images/pxeboot/vmlinuz.
Summary: SELinux is preventing /usr/bin/python "getattr" access on /var/www/cobbl...
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy
Version: 12
Hardware: x86_64
OS: Linux
Target Milestone: ---
Assignee: Miroslav Grepl
QA Contact: Fedora Extras Quality Assurance
Whiteboard: setroubleshoot_trace_hash:458d0dbcdac...
Depends On:
TreeView+ depends on / blocked
Reported: 2010-04-30 20:56 UTC by Subhendu Ghosh
Modified: 2010-05-18 21:55 UTC (History)
2 users (show)

Clone Of:
Last Closed: 2010-05-18 21:55:20 UTC

Attachments (Terms of Use)

Description Subhendu Ghosh 2010-04-30 20:56:20 UTC

SELinux is preventing /usr/bin/python "getattr" access on

Detailed Description:

[cobblerd has a permissive type (cobblerd_t). This access was not denied.]

SELinux denied access requested by cobblerd. It is not expected that this access
is required by cobblerd 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://docs.fedoraproject.org/selinux-faq-fc5/#id2961385) Please file a bug

Additional Information:

Source Context                system_u:system_r:cobblerd_t:s0
Target Context                unconfined_u:object_r:httpd_sys_content_t:s0
Target Objects                /var/www/cobbler/ks_mirror/F12-x86_64/Fedora/x86_6
                              4/os/images/pxeboot/vmlinuz [ file ]
Source                        cobblerd
Source Path                   /usr/bin/python
Port                          <Unknown>
Host                          (removed)
Source RPM Packages           python-2.6.2-4.fc12
Target RPM Packages           
Policy RPM                    selinux-policy-3.6.32-108.fc12
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Plugin Name                   catchall
Host Name                     (removed)
Platform                      Linux montreal.sghosh.org
                              #1 SMP Mon Apr 5 19:59:38 UTC 2010 x86_64 x86_64
Alert Count                   1
First Seen                    Wed 21 Apr 2010 08:32:48 AM EDT
Last Seen                     Wed 21 Apr 2010 08:32:48 AM EDT
Local ID                      dfd4d74d-9de4-4257-8d3c-42fc14e807a7
Line Numbers                  

Raw Audit Messages            

node=montreal.sghosh.org type=AVC msg=audit(1271853168.888:12): avc:  denied  { getattr } for  pid=2007 comm="cobblerd" path="/var/www/cobbler/ks_mirror/F12-x86_64/Fedora/x86_64/os/images/pxeboot/vmlinuz" dev=dm-3 ino=8391633 scontext=system_u:system_r:cobblerd_t:s0 tcontext=unconfined_u:object_r:httpd_sys_content_t:s0 tclass=file

node=montreal.sghosh.org type=SYSCALL msg=audit(1271853168.888:12): arch=c000003e syscall=4 success=yes exit=0 a0=19daad0 a1=7fff68cf6550 a2=7fff68cf6550 a3=6f6f626578702f73 items=0 ppid=2006 pid=2007 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="cobblerd" exe="/usr/bin/python" subj=system_u:system_r:cobblerd_t:s0 key=(null)

Hash String generated from  catchall,cobblerd,cobblerd_t,httpd_sys_content_t,file,getattr
audit2allow suggests:

#============= cobblerd_t ==============
allow cobblerd_t httpd_sys_content_t:file getattr;

Comment 1 Daniel Walsh 2010-05-03 13:23:24 UTC

I think we should add


Comment 2 Miroslav Grepl 2010-05-05 11:28:43 UTC
Fixed in selinux-policy-3.6.32-114.fc12

Comment 3 Fedora Update System 2010-05-05 15:37:03 UTC
selinux-policy-3.6.32-114.fc12 has been submitted as an update for Fedora 12.

Comment 4 Fedora Update System 2010-05-07 03:57:43 UTC
selinux-policy-3.6.32-114.fc12 has been pushed to the Fedora 12 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update selinux-policy'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/selinux-policy-3.6.32-114.fc12

Comment 5 Fedora Update System 2010-05-18 21:54:36 UTC
selinux-policy-3.6.32-114.fc12 has been pushed to the Fedora 12 stable repository.  If problems still persist, please make note of it in this bug report.

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