Bug 239710 - avc:denied httpd -- no access to symbolic link directory
Summary: avc:denied httpd -- no access to symbolic link directory
Alias: None
Product: Fedora
Classification: Fedora
Component: httpd   
(Show other bugs)
Version: rawhide
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Joe Orton
QA Contact:
Keywords: SELinux
Depends On:
TreeView+ depends on / blocked
Reported: 2007-05-10 17:34 UTC by ericm24x7
Modified: 2007-11-30 22:12 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2007-05-25 13:15:12 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
selinux troubleshooter output log (1.86 KB, text/plain)
2007-05-10 17:34 UTC, ericm24x7
no flags Details

Description ericm24x7 2007-05-10 17:34:30 UTC
Description of problem:
I have the following symbolic link directory:
/var/www/html/a -> /a

I'm getting avc denial with the following raw audit messages:
avc: denied { getattr } for comm="httpd" dev=sda6 egid=48 euid=48
exe="/usr/sbin/httpd" exit=-13 fsgid=48 fsuid=48 gid=48 items=0 name="/"
path="/a" pid=3809 scontext=user_u:system_r:httpd_t:s0 sgid=48
subj=user_u:system_r:httpd_t:s0 suid=48 tclass=dir
tcontext=system_u:object_r:rsync_data_t:s0 tty=(none) uid=48

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. yum install httpd.x86_64
2. ln -s /var/www/html/a /a
3. From remote client, bring up firefox and access /a directory
   # assumed /a has populated sub-directories read access enabled

Actual results:
All sub-directories and files /a is invisible

Attached is the output file of selinux troubleshooter.

Comment 1 ericm24x7 2007-05-10 17:34:30 UTC
Created attachment 154487 [details]
selinux troubleshooter output log

Comment 2 Joe Orton 2007-05-25 13:15:12 UTC
This looks like an expected policy violation - the target directory is not
labelled such that httpd can read it.  See "man httpd_selinux" - the /a
directory needs to be labelled with httpd_sys_content_t or similar; please mail
fedora-selinux@redhat.com for further help.

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