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Stackoverflow error in LiferayPortlet/MVCPortlet

Description

1. Deploy KB portlet
2. Go to add an article, view source and get the actionURL and change the action to "processAction". Something like so:
http://localhost/group/control_panel/manage?p_auth=LHy8X8UI&p_p_id=1_WAR_knowledgebaseportlet&p_p_lifecycle=1&p_p_state=maximized&p_p_mode=view&doAsGroupId=14&refererPlid=8440537&_1_WAR_knowledgebaseportlet_jspPage=%2Fadmin%2Fedit_article.jsp&_1_WAR_knowledgebaseportlet_redirect=%2Fgroup%2Fcontrol_panel%2Fmanage%3Fp_p_id%3D1_WAR_knowledgebaseportlet%26p_p_lifecycle%3D0%26p_p_state%3Dmaximized%26p_p_mode%3Dview%26doAsGroupId%3D14%26refererPlid%3D8440537&_1_WAR_knowledgebaseportlet_resourcePrimKey=0&_1_WAR_knowledgebaseportlet_status=-1&_1_WAR_knowledgebaseportlet_javax.portlet.action=processAction

Result: 30mb stackoverflow error

Enough concurrent hits should be able to DOS the server

Activity

Show:

Paul PiaoJuly 30, 2012 at 7:28 PM

PASSED Manual Testing following the steps in the description.

Reproduced on:
Tomcat 7.0 + MySQL 5. 6.1.10 CE GA1.

Console throw error message.

Fixed on:
Tomcat 7.0 + MySQL 5. Portal 6.0.x EE GIT ID: 05d66de1e08730a5b33f0d066471f6f46b141c49.
Tomcat 7.0 + MySQL 5. Portal 6.1.x EE GIT ID: de55549384cf5d422a63b06a90834e6c54b9542f.
Tomcat 7.0 + MySQL 5. Portal 6.2.x GIT ID: c28caac5659c75dcb1b629b006ba4de191584ea1.

Console can not throw error message.

Lawrence LeeJuly 5, 2012 at 2:55 PM
Edited

Committed on:
Portal 6.0.x GIT ID: d109002a2fd40c74de98bc16894492f83dcc1f9a.
Portal 6.1.x EE GIT ID: 6a1708e399aa738bf6ba7ecb6c909f9dc644c13a.
Portal 6.2.x GIT ID: d6e6a2035761db80288a0ad4a3f8b28cabe6c9c5.

Fixed
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Details

Assignee

Reporter

Labels

Branch Version/s

6.1.x
6.0.x

Backported to Branch

Committed

Fix Priority

4

Git Pull Request

Components

Fix versions

Affects versions

Priority

Zendesk Support

Created June 14, 2012 at 3:43 AM
Updated June 24, 2023 at 3:53 PM
Resolved August 6, 2012 at 11:33 PM

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