Package: ruby
Severity: important
Version: 1.8.2-1
Version: 4.2

redhat has just released an updated version of ruby, which fixes a
potential denial of service.  the CVE is currently reserved [1], but
redhat describes the problem as:

  Vincent Danen reported, that Red Hat Security Advisory RHSA-2008:0897
  did not properly address a denial of service flaw in the WEBrick (Ruby
  HTTP server toolkit), known as CVE-2008-3656. This flaw allowed a
  remote attacker to send a specially-crafted HTTP request to a WEBrick
  server that would cause the server to use excessive CPU time. This
  update properly addresses this flaw. (CVE-2008-4310)

further details can be found in the redhat security announcement [2].
thanks for working to keep debian secure.

[1] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4310
[2] https://rhn.redhat.com/errata/RHSA-2008-0981.html



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