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Apache2 was updated to fix bugs and security issues. Security issues fixed: CVE-2013-5704: Added a change to fix a flaw in the way mod_headers handled chunked requests. Adds 'MergeTrailers' directive to restore legacy behavior [bnc#871310], CVE-2014-8109: Fixes handling of the Require line when a LuaAuthzProvider is used in multiple Require directives with different arguments. Bugfixes : - changed apache2.service file to fix situation where apache won't start at boot when using an encrypted certificate because user isn't prompted for password during boot [bnc#792309]. - added <IfModule> around SSLSessionCache to avoid failing to start [bnc#842377], [bnc#849445] and [bnc#864166].