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Posted to hdfs-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2016/11/07 19:24:58 UTC
[jira] [Commented] (HDFS-11048) Audit Log should escape control
characters
[ https://issues.apache.org/jira/browse/HDFS-11048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15645163#comment-15645163 ]
Allen Wittenauer commented on HDFS-11048:
-----------------------------------------
What happens if the filename has a backslash in it?
> Audit Log should escape control characters
> ------------------------------------------
>
> Key: HDFS-11048
> URL: https://issues.apache.org/jira/browse/HDFS-11048
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Eric Badger
> Assignee: Eric Badger
> Fix For: 2.8.0, 3.0.0-alpha2
>
> Attachments: HDFS-11048.001.patch, HDFS-11048.002.patch
>
>
> Allowing control characters without escaping them allows for spoofing audit log entries at worst and accidentally breaking log parsing at best.
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