Bug 1288133

Summary:	dspam tries to read /etc/passwd
Product:	[Fedora] Fedora	Reporter:	Lukas Vrabec <lvrabec>
Component:	selinux-policy	Assignee:	Miroslav Grepl <mgrepl>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	dominick.grift, dwalsh, lvrabec, mgrepl, mmalik, plautrba, pvrabec, ssekidde
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	selinux-policy-3.13.1-162.fc24	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1286020	Environment:
Last Closed:	2015-12-08 12:56:31 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1286020
Bug Blocks:

Description Lukas Vrabec 2015-12-03 16:01:00 UTC

+++ This bug was initially created as a clone of Bug #1286020 +++

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 1 Lukas Vrabec 2015-12-08 12:56:31 UTC

commit 02d1a67fb126b8fc1554267d5a9040a5d5ba285e
Author: Lukas Vrabec <lvrabec>
Date:   Thu Dec 3 17:12:09 2015 +0100

    Allow dspam to read /etc/passwd BZ(1288133)