Bug 427088 - SELinux prevents OpenVPN Connections on Port 443
Summary: SELinux prevents OpenVPN Connections on Port 443
Alias: None
Product: Fedora
Classification: Fedora
Component: selinux-policy-targeted   
(Show other bugs)
Version: 8
Hardware: x86_64 Linux
Target Milestone: ---
Assignee: Daniel Walsh
QA Contact: Ben Levenson
Depends On:
TreeView+ depends on / blocked
Reported: 2007-12-31 10:58 UTC by Carsten Clasohm
Modified: 2008-03-05 22:17 UTC (History)
1 user (show)

Fixed In Version: Current
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2008-03-05 22:17:11 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
AVC denied messages (646 bytes, text/plain)
2007-12-31 10:58 UTC, Carsten Clasohm
no flags Details
policy generated with audit2allow (330 bytes, application/octet-stream)
2007-12-31 10:59 UTC, Carsten Clasohm
no flags Details

Description Carsten Clasohm 2007-12-31 10:58:30 UTC
Description of problem:

OpenVPN servers sometimes listen on port 443, to allow clients to connect
through an HTTP proxy. The targeted SELinux policy in Fedora 8 prevents the
OpenVPN client to connect to this port.

SELinux also prevents the client from running an "up" script placed in /etc/openvpn.

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


How reproducible:


Steps to Reproduce:
1. Set up an OpenVPN server listening on port 443.
2. Configure your OpenVPN client on F8 to access this server.
3. Add the following in /etc/openvpn/client.conf:

up /etc/openvpn/up.sh

4. Create the up.sh script, for example to do routing configuration.

Actual results:

No OpenVPN connection is established.

Expected results:

The client should be able to connect to port 443.

Additional info:

I'll attach the AVC denied messages, and a SELinux module generated with
audit2allow which fixes the two problems.

Comment 1 Carsten Clasohm 2007-12-31 10:58:30 UTC
Created attachment 290570 [details]
AVC denied messages

Comment 2 Carsten Clasohm 2007-12-31 10:59:20 UTC
Created attachment 290571 [details]
policy generated with audit2allow

Comment 3 Jon Stanley 2008-01-07 23:47:37 UTC
Hello -

This bug was filed against an incorrect component.  Reassigning to selinux-policy.

Comment 4 Daniel Walsh 2008-01-08 17:11:12 UTC
You can allow this for now by executing 

# audit2allow -M mypol -i /var/log/audit/audit.log 
# semodule -i mypol.pp

Fixed in selinux-policy-3.0.8-74.fc8

Comment 5 Daniel Walsh 2008-03-05 22:17:11 UTC
Bugs have been in modified for over one month.  Closing as fixed in current
release please reopen if the problem still persists.

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