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Description of problem:
selinux avcs appear in the system when libreswan is run to connect to red hat VPN via NM-libreswan.
Version-Release number of selected component (if applicable):
selinux-policy-3.12.1-153.el7_0.11.noarch
libreswan version:
libreswan-3.10-3.el7.x86_64
NetworkManager versions:
NetworkManager-0.9.9.1-42.git20140326.4dba720.el7.x86_64
NetworkManager-libreswan-gnome-0.9.8.0-5.el7.x86_64
NetworkManager-libreswan-0.9.8.0-5.el7.x86_64
How reproducible:
Always
Steps to Reproduce:
1. Configure NM-libreswan to connect to red hat VPN
2. Start the connection establishment.
3.
Actual results:
Following avcs appear:
time->Wed Oct 1 14:53:27 2014
type=SYSCALL msg=audit(1412189607.676:412): arch=c000003e syscall=257 success=no exit=-13 a0=ffffffffffffff9c a1=f2ba50 a2=90800 a3=0 items=0 ppid=2810 pid=2827 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="_stackmanager" exe="/usr/bin/bash" subj=system_u:system_r:ipsec_mgmt_t:s0 key=(null)
type=AVC msg=audit(1412189607.676:412): avc: denied { read } for pid=2827 comm="_stackmanager" name="arch" dev="dm-0" ino=33113 scontext=system_u:system_r:ipsec_mgmt_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
Expected results:
no avc
Additional info:
same avc appear on fedora 20 too.
(In reply to Milos Malik from comment #2)
> Could you provide the full path to the directory which the _stackmanager
> wants to access? inode=33113
find / -inum 33113
/usr/lib/modules/3.10.0-171.el7.x86_64/kernel/arch
The only line in libreswan that is in ./programs/_stackmanager/_stackmanager.in is following:
modules=$(ls /lib/modules/$(uname -r)/kernel/arch/*/crypto/* 2>/dev/null)
commit 0648c7a934486473667e7af849265be21eb62e45
Author: Miroslav Grepl <mgrepl>
Date: Mon Oct 6 13:56:04 2014 +0200
Allow libreswan to connect to VPN via NM-libreswan.
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-2015-0458.html
Description of problem: selinux avcs appear in the system when libreswan is run to connect to red hat VPN via NM-libreswan. Version-Release number of selected component (if applicable): selinux-policy-3.12.1-153.el7_0.11.noarch libreswan version: libreswan-3.10-3.el7.x86_64 NetworkManager versions: NetworkManager-0.9.9.1-42.git20140326.4dba720.el7.x86_64 NetworkManager-libreswan-gnome-0.9.8.0-5.el7.x86_64 NetworkManager-libreswan-0.9.8.0-5.el7.x86_64 How reproducible: Always Steps to Reproduce: 1. Configure NM-libreswan to connect to red hat VPN 2. Start the connection establishment. 3. Actual results: Following avcs appear: time->Wed Oct 1 14:53:27 2014 type=SYSCALL msg=audit(1412189607.676:412): arch=c000003e syscall=257 success=no exit=-13 a0=ffffffffffffff9c a1=f2ba50 a2=90800 a3=0 items=0 ppid=2810 pid=2827 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="_stackmanager" exe="/usr/bin/bash" subj=system_u:system_r:ipsec_mgmt_t:s0 key=(null) type=AVC msg=audit(1412189607.676:412): avc: denied { read } for pid=2827 comm="_stackmanager" name="arch" dev="dm-0" ino=33113 scontext=system_u:system_r:ipsec_mgmt_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir Expected results: no avc Additional info: same avc appear on fedora 20 too.