Vulnerability CVE-2015-3227
Published: 2015-07-26   Modified: 2015-07-27

Description:
The (1) jdom.rb and (2) rexml.rb components in Active Support in Ruby on Rails before 4.1.11 and 4.2.x before 4.2.2, when JDOM or REXML is enabled, allow remote attackers to cause a denial of service (SystemStackError) via a large XML document depth.

Type:

CWE-noinfo

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Rubyonrails -> Ruby on rails 
Rubyonrails -> Rails 
Opensuse -> Opensuse 
Novell -> Opensuse 

 References:
http://lists.opensuse.org/opensuse-updates/2015-07/msg00050.html
http://openwall.com/lists/oss-security/2015/06/16/16
http://www.debian.org/security/2016/dsa-3464
http://www.securityfocus.com/bid/75234
http://www.securitytracker.com/id/1033755
https://groups.google.com/forum/message/raw?msg=rubyonrails-security/bahr2JLnxvk/x4EocXnHPp8J
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