CVE-2013-1854 Information

Description

The Active Record component in Ruby on Rails 2.3.x before 2.3.18 3.1.x before 3.1.12 and 3.2.x before 3.2.13 processes certain queries by converting hash keys to symbols which allows remote attackers to cause a denial of service via crafted input to a where method.

Reference

http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00070.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00071.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00075.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00078.html http://lists.opensuse.org/opensuse-updates/2013-04/msg00079.html http://rhn.redhat.com/errata/RHSA-2013-0699.html http://rhn.redhat.com/errata/RHSA-2014-1863.html http://support.apple.com/kb/HT5784 http://weblog.rubyonrails.org/2013/3/18/SEC-ANN-Rails-3-2-13-3-1-12-and-2-3-18-have-been-released/ https://groups.google.com/group/ruby-security-ann/msg/34e0d780b04308de?dmode=source&output=gplain