Detections
Analytics
CVE-2013-0156
high
Description
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.
References
https://puppet.com/security/cve/cve-2013-0156
https://groups.google.com/group/rubyonrails-security/msg/c1432d0f8c70e89d?dmode=source&output=gplain
http://www.kb.cert.org/vuls/id/628463
http://www.kb.cert.org/vuls/id/380039
http://www.insinuator.net/2013/01/rails-yaml/
http://www.fujitsu.com/global/support/software/security/products-f/sw-sv-rcve-ror201301e.html
http://www.debian.org/security/2013/dsa-2604
http://rhn.redhat.com/errata/RHSA-2013-0155.html
http://rhn.redhat.com/errata/RHSA-2013-0154.html
http://rhn.redhat.com/errata/RHSA-2013-0153.html
http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html
https://github.com/7s26simon/CVE-2013-0156
https://github.com/kaungsithu19/Black-Box-Pen-testing-DVWA
https://github.com/oxBEN10/CVE-2013-0156
https://github.com/Jjdt12/kuang_grade_mk11
https://github.com/Atreb92/CVE-2013-0156
https://github.com/advisories/GHSA-xgr2-v94m-rc9g
https://github.com/advisories/GHSA-pchc-949f-53m5
https://github.com/advisories/GHSA-mgx3-27hr-mfgp
https://github.com/advisories/GHSA-m7fq-cf8q-35q7
https://github.com/advisories/GHSA-jmgw-6vjg-jjwg
https://github.com/advisories/GHSA-9h36-4jf2-hx53
https://github.com/advisories/GHSA-4936-rj25-6wm6
https://github.com/bsodmike/rails-exploit-cve-2013-0156
https://github.com/josal/crack-0.1.8-fixed
https://github.com/terracatta/name_reverser
http://weblog.rubyonrails.org/2013/1/28/Rails-3-0-20-and-2-3-16-have-been-released/