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https://issues.apache.org/jira/browse/SLING-2320?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeff Young updated SLING-2320:
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Attachment: jsonRenderer.diff
Ostensibly, this would just be a one-liner. However, I discovered that the
routine ResourceTraversor:check() had a rather large side-effect: it collects
all the JSON objects which will later be output. So if you don't do a check(),
you don't get any output.
So I also renamed the routine (and some of its subroutines) such that the
primary action is no longer a side-effect.
> Current DOS-prevention for infinity.json can prevent enumeration of children
> ----------------------------------------------------------------------------
>
> Key: SLING-2320
> URL: https://issues.apache.org/jira/browse/SLING-2320
> Project: Sling
> Issue Type: Bug
> Components: Servlets
> Affects Versions: Servlets Get 2.1.0
> Reporter: Jeff Young
> Labels: newbie, patch
> Attachments: jsonRenderer.diff
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> A request of resource.1.json should always succeed, as it's the primary
> method for JSON introspection of the repository hierarchy. DOS protection
> should only apply to "deep" traversals; that is, anything with a depth
> greater than 1 (and, in particular, resource.infinity.json).
> For a fuller discussion, see:
> http://www.mail-archive.com/[email protected]/msg13961.html.
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