[jira] [Resolved] (CXF-7507) Put a configurable limit on the attachment header sizes

["Colm O hEigeartaigh (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-7507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Colm O hEigeartaigh resolved CXF-7507.
--------------------------------------
    Resolution: Fixed

> Put a configurable limit on the attachment header sizes
> -------------------------------------------------------
>
>                 Key: CXF-7507
>                 URL: https://issues.apache.org/jira/browse/CXF-7507
>             Project: CXF
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 3.1.11
>            Reporter: kevin.wang
>            Assignee: Colm O hEigeartaigh
>            Priority: Critical
>             Fix For: 3.0.16, 3.1.14, 3.2.1
>
>         Attachments: 0001-CXF-7507-Put-a-configurable-limit-on-the-MIME-header.patch, cxf-content-disposition.patch
>
>
> There is one possible DOS vulnerability in the code ContentDisposition constructor. 
> In the codes , it will use the pattern to parse MIME content-disposition. 
> if the content-disposition content has more than 50000 chars,one radical example , 1 million , CPU usage of any web service 
> would be used up and reach over more than 98%.
> please consider solve this issue asap.



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