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CVE Database

CVE-2013-0155

Impact: Important
Public: 2013-01-08
Bugzilla: 892866: CVE-2013-0155 rubygem-actionpack, rubygem-activerecord: Unsafe Query Generation Risk in Ruby on Rails

Details

The MITRE CVE dictionary describes this issue as:

Ruby on Rails 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly consider differences in parameter handling between the Active Record component and the JSON implementation, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks or trigger missing WHERE clauses via a crafted request, as demonstrated by certain "[nil]" values, a related issue to CVE-2012-2660 and CVE-2012-2694.

Find out more about CVE-2013-0155 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 6.4
Base Metrics: AV:N/AC:L/Au:N/C:P/I:P/A:N
Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: Partial
Availability Impact: None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
CloudForms System Engine for RHEL 6 Server RHSA-2013:0155 January 10, 2013
Red Hat OpenShift Enterprise Client Tools RHSA-2013:0582 February 28, 2013
Red Hat Subscription Asset Manager for RHEL 6 Server RHSA-2013:0154 January 10, 2013

External References

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.