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Overview

Vulnerability Score 7.5 7.5
CVE Id CVE-2013-0156
Last Modified 20 May 2013 11:22:30
Published 13 Jan 2013 05:55:00
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2013-0156

Summary

active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 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 restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion.

Vulnerable Systems

Application

  • Rubyonrails Rails 1.2.4

  • Rubyonrails Ruby On Rails 0.10.0

  • Rubyonrails Ruby On Rails 0.10.1

  • Rubyonrails Ruby On Rails 0.11.0

  • Rubyonrails Ruby On Rails 0.11.1

  • Rubyonrails Ruby On Rails 0.12.0

  • Rubyonrails Ruby On Rails 0.12.1

  • Rubyonrails Ruby On Rails 0.13.0

  • Rubyonrails Ruby On Rails 0.13.1

  • Rubyonrails Ruby On Rails 0.14.1

  • Rubyonrails Ruby On Rails 0.14.2

  • Rubyonrails Ruby On Rails 0.14.3

  • Rubyonrails Ruby On Rails 0.14.4

  • Rubyonrails Ruby On Rails 0.5.0

  • Rubyonrails Ruby On Rails 0.5.5

  • Rubyonrails Ruby On Rails 0.5.6

  • Rubyonrails Ruby On Rails 0.5.7

  • Rubyonrails Ruby On Rails 0.6.0

  • Rubyonrails Ruby On Rails 0.6.5

  • Rubyonrails Ruby On Rails 0.7.0

  • Rubyonrails Ruby On Rails 0.8.0

  • Rubyonrails Ruby On Rails 0.8.5

  • Rubyonrails Ruby On Rails 0.9.0

  • Rubyonrails Ruby On Rails 0.9.1

  • Rubyonrails Ruby On Rails 0.9.2

  • Rubyonrails Ruby On Rails 0.9.3

  • Rubyonrails Ruby On Rails 0.9.4

  • Rubyonrails Ruby On Rails 0.9.4.1

  • Rubyonrails Ruby On Rails 1.0.0

  • Rubyonrails Ruby On Rails 1.1.0

  • Rubyonrails Ruby On Rails 1.1.1

  • Rubyonrails Ruby On Rails 1.1.2

  • Rubyonrails Ruby On Rails 1.1.3

  • Rubyonrails Ruby On Rails 1.1.4

  • Rubyonrails Ruby On Rails 1.1.5

  • Rubyonrails Ruby On Rails 1.1.6

  • Rubyonrails Ruby On Rails 1.2.0

  • Rubyonrails Ruby On Rails 1.2.1

  • Rubyonrails Ruby On Rails 1.2.2

  • Rubyonrails Ruby On Rails 1.2.3

  • Rubyonrails Ruby On Rails 1.2.4

  • Rubyonrails Ruby On Rails 1.2.5

  • Rubyonrails Ruby On Rails 1.2.6

  • Rubyonrails Ruby On Rails 1.9.5

  • Rubyonrails Ruby On Rails 2.0.0

  • Rubyonrails Ruby On Rails 2.0.1

  • Rubyonrails Ruby On Rails 2.0.2

  • Rubyonrails Ruby On Rails 2.0.4

  • Rubyonrails Ruby On Rails 2.1

  • Rubyonrails Ruby On Rails 2.1.0

  • Rubyonrails Ruby On Rails 2.1.1

  • Rubyonrails Ruby On Rails 2.1.2

  • Rubyonrails Ruby On Rails 2.2.0

  • Rubyonrails Ruby On Rails 2.2.1

  • Rubyonrails Ruby On Rails 2.2.2

  • Rubyonrails Ruby On Rails 2.3.10

  • Rubyonrails Ruby On Rails 2.3.11

  • Rubyonrails Ruby On Rails 2.3.12

  • Rubyonrails Ruby On Rails 2.3.13

  • Rubyonrails Ruby On Rails 2.3.14

  • Rubyonrails Ruby On Rails 2.3.2

  • Rubyonrails Ruby On Rails 2.3.3

  • Rubyonrails Ruby On Rails 2.3.4

  • Rubyonrails Ruby On Rails 2.3.9

  • Rubyonrails Ruby On Rails 3.0.0

  • Rubyonrails Ruby On Rails 3.0.1

  • Rubyonrails Ruby On Rails 3.0.10

  • Rubyonrails Ruby On Rails 3.0.11

  • Rubyonrails Ruby On Rails 3.0.12

  • Rubyonrails Ruby On Rails 3.0.13

  • Rubyonrails Ruby On Rails 3.0.14

  • Rubyonrails Ruby On Rails 3.0.16

  • Rubyonrails Ruby On Rails 3.0.17

  • Rubyonrails Ruby On Rails 3.0.18

  • Rubyonrails Ruby On Rails 3.0.2

  • Rubyonrails Ruby On Rails 3.0.3

  • Rubyonrails Ruby On Rails 3.0.4

  • Rubyonrails Ruby On Rails 3.0.5

  • Rubyonrails Ruby On Rails 3.0.6

  • Rubyonrails Ruby On Rails 3.0.7

  • Rubyonrails Ruby On Rails 3.0.8

  • Rubyonrails Ruby On Rails 3.0.9

  • Rubyonrails Ruby On Rails 3.1.0

  • Rubyonrails Ruby On Rails 3.1.1

  • Rubyonrails Ruby On Rails 3.1.2

  • Rubyonrails Ruby On Rails 3.1.3

  • Rubyonrails Ruby On Rails 3.1.4

  • Rubyonrails Ruby On Rails 3.1.5

  • Rubyonrails Ruby On Rails 3.1.6

  • Rubyonrails Ruby On Rails 3.1.7

  • Rubyonrails Ruby On Rails 3.1.8

  • Rubyonrails Ruby On Rails 3.1.9

  • Rubyonrails Ruby On Rails 3.2.0

  • Rubyonrails Ruby On Rails 3.2.1

  • Rubyonrails Ruby On Rails 3.2.10

  • Rubyonrails Ruby On Rails 3.2.2

  • Rubyonrails Ruby On Rails 3.2.3

  • Rubyonrails Ruby On Rails 3.2.4

  • Rubyonrails Ruby On Rails 3.2.5

  • Rubyonrails Ruby On Rails 3.2.6

  • Rubyonrails Ruby On Rails 3.2.7

  • Rubyonrails Ruby On Rails 3.2.8

  • Rubyonrails Ruby On Rails 3.2.9


References

MLIST - [rubyonrails-security] 20130108 Multiple vulnerabilities in parameter parsing in Action Pack (CVE-2013-0156)

CERT-VN - VU#628463

CERT-VN - VU#380039

MISC - https://community.rapid7.com/community/metasploit/blog/2013/01/09/serialization-mischief-in-ruby-land-cve-2013-0156

MISC - http://www.insinuator.net/2013/01/rails-yaml/

DEBIAN - DSA-2604

CONFIRM - http://weblog.rubyonrails.org/2013/1/28/Rails-3-0-20-and-2-3-16-have-been-released/

REDHAT - RHSA-2013:0155

REDHAT - RHSA-2013:0154

REDHAT - RHSA-2013:0153

APPLE - APPLE-SA-2013-03-14-1

MISC - http://ics-cert.us-cert.gov/advisories/ICSA-13-036-01A

Related Patches

Apple 2013-03-14 Security Update 2013-001 Server (Lion)

Apple 2013-03-14 Security Update 2013-001 Server (Snow Leopard)


Last Updated: 27 May 2016 11:01:37