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List:       oss-security
Subject:    Re: [oss-security] CVE request: MantisBT text search query can crash site
From:       Kurt Seifried <kseifried () redhat ! com>
Date:       2013-03-22 6:31:22
Message-ID: 514BFABA.70509 () redhat ! com
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On 03/21/2013 04:29 AM, Damien Regad wrote:
> Dear all,
> 
> MantisBT user 'jjtest' discovered an issue [1] affecting MantisBT
> versions 1.2.12 to 1.2.14 included.
> 
> Anybody having access to a MantisBT instance (including anonymous
> users on web-facing applications) may issue a search query on the
> View Issues page; if a filter combining some criteria and a text
> search with 'any condition' is applied, the generated SQL will
> results in a potentially huge cartesian product which, depending on
> the size of the underlying database, has the potential to bring
> down the site/db server as it runs out of resources.
> 
> The root cause of this behavior is joining a table with a from
> clause and setting the join's criteria in the query's where clause,
> without taking consideration the operator's precedence (AND/OR).
> 
> Full details about this issue can be found in our bugtracker [1].
> 
> A patch for this issue is available [2] in the project's repository
> on Github, and will be included in MantisBT version 1.2.15, which
> we expect to release in a couple of weeks once testing is
> completed.
> 
> References: [1] http://www.mantisbt.org/bugs/view.php?id=15573 [2]
> https://github.com/mantisbt/mantisbt/commit/d16988c3ca232a7
> 
> Kindly assign a CVE ID for this issue.
> 
> Damien Regad MantisBT developer 
> mailto:mantisbt-dev@lists.sourceforge.net 
> http://www.mantisbt.org/bugs/

Please use CVE-2013-1883 for this issue.


- -- 
Kurt Seifried Red Hat Security Response Team (SRT)
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