PRIOn knowledge basePRION:CVE-2012-2694Race condition
actionpack/lib/action_dispatch/http/request.rb in Ruby on Rails before 3.0.14, 3.1.x before 3.1.6, and 3.2.x before 3.2.6 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks via a crafted request, as demonstrated by certain β[βxyzβ, nil]β values, a related issue to CVE-2012-2660.
| CPE | Name | Operator | Version |
|---|---|---|---|
| rails | eq | 3.0.0 beta | |
| rails | eq | 3.0.0 beta2 | |
| rails | eq | 3.0.0 beta3 | |
| rails | eq | 3.0.0 beta4 | |
| rails | eq | 3.0.0 rc | |
| rails | eq | 3.0.0 rc2 | |
| rails | eq | 3.0.1 pre | |
| rails | eq | 3.0.2 pre | |
| rails | eq | 3.0.0 | |
| rails | eq | 3.0.10 rc1 |
References
lists.opensuse.org/opensuse-security-announce/2012-08/msg00002.html
lists.opensuse.org/opensuse-security-announce/2012-08/msg00014.html
lists.opensuse.org/opensuse-security-announce/2012-08/msg00016.html
lists.opensuse.org/opensuse-security-announce/2012-08/msg00017.html
lists.opensuse.org/opensuse-updates/2012-08/msg00046.html
rhn.redhat.com/errata/RHSA-2013-0154.html
groups.google.com/group/rubyonrails-security/msg/e2d3a87f2c211def?dmode=source&output=gplain
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