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Bug 896032 - missing name_connect operation in selinux-policy (saslauthd)
Summary: missing name_connect operation in selinux-policy (saslauthd)
Keywords:
Status: CLOSED CURRENTRELEASE
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: Miroslav Grepl
QA Contact: Milos Malik
URL:
Whiteboard:
: 965146 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-01-16 14:00 UTC by David Spurek
Modified: 2015-03-02 05:27 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-13 11:15:58 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description David Spurek 2013-01-16 14:00:50 UTC 
Description of problem:
type=SYSCALL msg=audit(1358087129.865:571): arch=c000003e syscall=42 success=no exit=-13 a0=8 a1=24bf2f0 a2=10 a3=7fffcde23254 items=0 ppid=19461 pid=19462 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="saslauthd" exe="/usr/sbin/saslauthd" subj=system_u:system_r:saslauthd_t:s0 key=(null)
type=AVC msg=audit(1358087129.865:571): avc:  denied  { name_connect } for  pid=19462 comm="saslauthd" dest=389 scontext=system_u:system_r:saslauthd_t:s0 tcontext=system_u:object_r:ldap_port_t:s0 tclass=tcp_socket

Version-Release number of selected component (if applicable):
selinux-policy-3.11.1-54.el7.noarch

How reproducible:
always

Steps to Reproduce:
1. run /CoreOS/cyrus-sasl/Sanity/sanity-saslauthd-and-Cyrus-SASL-Plugins
2.
3.
  
Actual results:
AVC found

Expected results:
no AVC found

Additional info:
type=SYSCALL msg=audit(1358087129.865:571): arch=c000003e syscall=42 success=no exit=-13 a0=8 a1=24bf2f0 a2=10 a3=7fffcde23254 items=0 ppid=19461 pid=19462 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="saslauthd" exe="/usr/sbin/saslauthd" subj=system_u:system_r:saslauthd_t:s0 key=(null)
type=AVC msg=audit(1358087129.865:571): avc:  denied  { name_connect } for  pid=19462 comm="saslauthd" dest=389 scontext=system_u:system_r:saslauthd_t:s0 tcontext=system_u:object_r:ldap_port_t:s0 tclass=tcp_socket
Fail: AVC messages found.
Checking for errors...
Using stronger AVC checks.
	Define empty RHTS_OPTION_STRONGER_AVC parameter if this causes any problems.
Running 'cat /mnt/testarea/tmp.rhts-db-submit-result.7J2J2M | /sbin/ausearch -m AVC -m SELINUX_ERR'
Fail: AVC messages found.
Running 'cat %s | /sbin/ausearch -m USER_AVC >/mnt/testarea/tmp.rhts-db-submit-result.kMhlcm 2>&1'
Info: No AVC messages found.
/bin/grep 'avc: ' /mnt/testarea/dmesg.log | /bin/grep --invert-match TESTOUT.log
No AVC messages found in dmesg
Running '/usr/sbin/sestatus'
SELinux status:                 enabled
SELinuxfs mount:                /sys/fs/selinux
SELinux root directory:         /etc/selinux
Loaded policy name:             targeted
Current mode:                   enforcing
Mode from config file:          enforcing
Policy MLS status:              enabled
Policy deny_unknown status:     allowed
Max kernel policy version:      28
Running 'rpm -q selinux-policy || true'
selinux-policy-3.11.1-54.el7.noarch
Comment 2 Milos Malik 2013-02-20 12:47:08 UTC 
Following rule (unconditioned by any boolean) is present in RHEL-5.9 and RHEL-6.4, but is missing in RHEL-7:

allow saslauthd_t ldap_port_t : tcp_socket { recv_msg send_msg name_connect }
Comment 3 Miroslav Grepl 2013-05-22 06:44:09 UTC 
*** Bug 965146 has been marked as a duplicate of this bug. ***
Comment 4 Miroslav Grepl 2013-05-22 07:14:16 UTC 
Fixed in selinux-policy-3.12.1-46.el7
Comment 6 Ludek Smid 2014-06-13 11:15:58 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

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