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Date: Thu, 10 Jul 2008 03:12:31 -0700 (PDT)
From: "Emmanuel Lecharny (JIRA)" <jira@apache.org>
To: dev@directory.apache.org
Subject: [jira] Updated: (DIRSERVER-1196) Filter with special characters
 crashes JVM
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     [ https://issues.apache.org/jira/browse/DIRSERVER-1196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Lecharny updated DIRSERVER-1196:
-----------------------------------------

    Fix Version/s: 1.5.3

Will be fixed for 1.5.3

> Filter with special characters crashes JVM
> ------------------------------------------
>
>                 Key: DIRSERVER-1196
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-1196
>             Project: Directory ApacheDS
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 1.5.3
>         Environment: Windows running under jboss
>            Reporter: Steve hammond
>            Assignee: Emmanuel Lecharny
>             Fix For: 1.5.3
>
>
> the following command 
>          FilterParser.parse("(memberOf=1.2.840.113556.1.4.1301=$#@&*()==,2.5.4.11=local,2.5.4.11=users,2.5.4.11=readimanager)");
> will put the filter parser apparently into an infinite loop until the JVM crashes.
> aparently it is the () in the middle.  LDAPStudio does not allow that in the filter, neither does ldapsearch.
> So maybe just a check for parenthesis somewhere in the parse and a throw?  Are those the only 2 characters that a value cannot have?

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