SYSTEM WARNING: 'file_get_contents(https://www.clearos.com/?rendertype=json&get=header): failed to open stream: Connection refused' in '/var/www/virtual/newwrapper/cf_topmenu.inc' line 5

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IDProjectCategoryView StatusDate SubmittedLast Update
0011471ClearOSnetify-fwapublic2016-12-08 08:072016-12-14 08:45
Reporteruser2 
Assigned Todsokoloski 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version7.2.0 
Target Version7.2.0 UpdatesFixed in Version7.2.0 Updates 
Summary0011471: Google QUIC sneaks around ClearOS Firewall Agent
DescriptionGoogle uses the QUIC protocol (baked into Chrome/Chromium) on their Internet properties, e.g. YouTube. The application filter catches the initial SSL handshake and then blocks TCP port 443 via the firewall agent, but not before Chrome switches over to QUIC. The rest of the browser-website conversation happens over QUIC (UDP port 443) and doesn't get caught by the firewall.

Add support to the ClearOS firewall agent to catch UDP port 443 in such situations.
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- Issue History
Date Modified Username Field Change
2016-12-08 08:07 user2 New Issue
2016-12-08 08:07 user2 Assigned To => dsokoloski
2016-12-08 08:07 user2 Status new => assigned
2016-12-08 08:07 user2 Status assigned => resolved
2016-12-08 08:07 user2 Fixed in Version => 7.2.0 Updates
2016-12-08 08:07 user2 Resolution open => fixed
2016-12-14 08:45 user2 Status resolved => closed

SYSTEM WARNING: 'file_get_contents(https://www.clearos.com/?rendertype=json&get=footer): failed to open stream: Connection refused' in '/var/www/virtual/newwrapper/cf_footer.inc' line 7