National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-0156 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://ics-cert.us-cert.gov/advisories/ICSA-13-036-01A Third Party Advisory US Government Resource
http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html Mailing List Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0153.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0154.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-0155.html Third Party Advisory
http://weblog.rubyonrails.org/2013/1/28/Rails-3-0-20-and-2-3-16-have-been-released/ Vendor Advisory
http://www.debian.org/security/2013/dsa-2604 Third Party Advisory
http://www.fujitsu.com/global/support/software/security/products-f/sw-sv-rcve-ror201301e.html Third Party Advisory
http://www.insinuator.net/2013/01/rails-yaml/ Third Party Advisory
http://www.kb.cert.org/vuls/id/380039 Third Party Advisory US Government Resource
http://www.kb.cert.org/vuls/id/628463 Third Party Advisory US Government Resource
https://community.rapid7.com/community/metasploit/blog/2013/01/09/serialization-mischief-in-ruby-land-cve-2013-0156 Third Party Advisory
https://groups.google.com/group/rubyonrails-security/msg/c1432d0f8c70e89d?dmode=source&output=gplain Third Party Advisory
https://puppet.com/security/cve/cve-2013-0156 Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
3.2.0
Up to (excluding)
3.2.11
 cpe:2.3:a:rubyonrails:ruby_on_rails:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
2.3.15
 cpe:2.3:a:rubyonrails:ruby_on_rails:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
3.0.0
Up to (excluding)
3.0.19
 cpe:2.3:a:rubyonrails:ruby_on_rails:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
3.1.0
Up to (excluding)
3.1.10

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-0156
NVD Published Date:
01/13/2013
NVD Last Modified:
08/08/2019