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https://issues.apache.org/jira/browse/KARAF-2476?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Freeman Fang resolved KARAF-2476.
---------------------------------
Resolution: Fixed
Fix Version/s: 2.3.4
3.0.0
2.4.0
> Special characters are dropped when generating the LDAP the user and role
> filters
> ---------------------------------------------------------------------------------
>
> Key: KARAF-2476
> URL: https://issues.apache.org/jira/browse/KARAF-2476
> Project: Karaf
> Issue Type: Bug
> Reporter: Jonathan Anstey
> Assignee: Freeman Fang
> Fix For: 2.4.0, 3.0.0, 2.3.4
>
> Attachments: KARAF-2476-karaf-2.x.patch
>
>
> The current code - org.apache.karaf.jaas.modules.ldap.LDAPLoginModule - forms
> the userFilter and roleFilter:
> logger.debug("Looking for the user in LDAP with ");
> logger.debug(" base DN: " + userBaseDN);
> userFilter = userFilter.replaceAll("%u", user);
> logger.debug("Looking for the user roles in LDAP with ");
> logger.debug(" base DN: " + roleBaseDN);
> roleFilter = roleFilter.replaceAll("%u", user);
> roleFilter = roleFilter.replaceAll("%dn", userDN);
> the "replaceAll" method is a regular expression replacement that interprets
> special characters. LDAP user names and DN can contain special characters and
> we do not want to process them. The filters should be formed as "quotes" -
> uninterpreted strings.
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