Bug 683096

Summary:	mod_headers: "RequestHeader merge Cookie .... early" does not merge with existing cookies delimited by ";"
Product:	[JBoss] JBoss Enterprise Web Server 1	Reporter:	Raul Mahiques <rmahique>
Component:	Red Hat Enterprise Linux 5	Assignee:	Permaine Cheung <pcheung>
Status:	CLOSED EOL	QA Contact:
Severity:	medium	Docs Contact:
Priority:	low
Version:	1.0.0	CC:	cherguet, csutherl, prc
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-08-04 15:00:26 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Raul Mahiques 2011-03-08 14:58:50 UTC

Description of problem:
Using mod_headers when i specify an entry like this:

RequestHeader merge Cookie .... early 

it does not merge the cookies if the incoming packet cookies are delimited by a semicolons, while if i don't use 'early' processing, an entry like this:

RequestHeader merge Cookie ... env=!somevariable

It does merge the cookies.



Version-Release number of selected component (if applicable):
httpd-2.2.14-1.2.6.jdk6.ep5.el5


How reproducible:
1. Setup an apache server and include the following outside a directory/location statement (according to http://httpd.apache.org/docs/current/mod/mod_headers.html )

RequestHeader merge Cookie cookiename2=valueX early
RequestHeader merge Cookie cookiename1=valueY early

2. Send a request with the cookies already defined ( cookiename2=valueX and cookiename1=valueY )

  
Actual results:
HTTP_COOKIE: cookiename1=valueY; cookiename2=valueX; cookiename1=valueY, cookiename2=valueX

Expected results:
HTTP_COOKIE: cookiename1=valueY, cookiename2=valueX

Additional info:

Comment 1 Raul Mahiques 2011-03-08 15:05:30 UTC

Semicolon and comma are both recognized delimiters http://www.ietf.org/rfc/rfc2965.txt