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Bug 1286020 - dspam tries to read /etc/passwd
Summary: dspam tries to read /etc/passwd
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: selinux-policy
Version: 7.1
Hardware: All
OS: Linux
medium
medium
Target Milestone: rc
: ---
Assignee: Simon Sekidde
QA Contact: Milos Malik
URL:
Whiteboard:
Depends On:
Blocks: 1288133
TreeView+ depends on / blocked
 
Reported: 2015-11-27 09:08 UTC by Milos Malik
Modified: 2016-11-04 02:25 UTC (History)
6 users (show)

Fixed In Version: selinux-policy-3.13.1-83.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 1288133 (view as bug list)
Environment:
Last Closed: 2016-11-04 02:25:22 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2016:2283 0 normal SHIPPED_LIVE selinux-policy bug fix and enhancement update 2016-11-03 13:36:25 UTC

Description Milos Malik 2015-11-27 09:08:06 UTC 
Description of problem:
 * AFAICT the dspam web UI works fine, but the AVCs are generated

Version-Release number of selected component (if applicable):
dspam-3.10.2-11.el7.x86_64
dspam-libs-3.10.2-11.el7.x86_64
dspam-web-3.10.2-11.el7.x86_64
httpd-2.4.6-40.el7.x86_64
httpd-manual-2.4.6-40.el7.noarch
httpd-tools-2.4.6-40.el7.x86_64
selinux-policy-3.13.1-60.el7.noarch
selinux-policy-targeted-3.13.1-60.el7.noarch

How reproducible:
 * always

Steps to Reproduce:
1. get a RHEL-7.2 machine (active targeted policy)
2. install httpd, change its configuration so that it listens on port 8009 too
3. install dspam and dspam-web packages
4. htpasswd -c /var/www/dspam-passwd test-user
5. start the httpd service
6. links http://localhost:8009/ and log in as test-user

Actual results:
----
type=PATH msg=audit(11/27/2015 03:49:54.491:567) : item=0 name=/etc/passwd inode=29739 dev=fd:01 mode=file,644 ouid=root ogid=root rdev=00:00 obj=system_u:object_r:passwd_file_t:s0 objtype=NORMAL 
type=CWD msg=audit(11/27/2015 03:49:54.491:567) :  cwd=/var/www/dspam 
type=SYSCALL msg=audit(11/27/2015 03:49:54.491:567) : arch=x86_64 syscall=open success=no exit=-13(Permission denied) a0=0x7f9a90ab2092 a1=O_RDONLY|O_CLOEXEC a2=0x1b6 a3=0x24 items=1 ppid=7817 pid=7818 auid=unset uid=dspam gid=dspam euid=dspam suid=dspam fsuid=dspam egid=mail sgid=mail fsgid=mail tty=(none) ses=unset comm=dspam exe=/usr/bin/dspam subj=system_u:system_r:dspam_script_t:s0 key=(null) 
type=AVC msg=audit(11/27/2015 03:49:54.491:567) : avc:  denied  { read } for  pid=7818 comm=dspam name=passwd dev="dm-1" ino=29739 scontext=system_u:system_r:dspam_script_t:s0 tcontext=system_u:object_r:passwd_file_t:s0 tclass=file 
----

Expected results:
 * no SELinux denials, dontaudit candidate ?
Comment 5 errata-xmlrpc 2016-11-04 02:25:22 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2016-2283.html
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