Vulnerability Details : CVE-2015-7581
actionpack/lib/action_dispatch/routing/route_set.rb in Action Pack in Ruby on Rails 4.x before 4.2.5.1 and 5.x before 5.0.0.beta1.1 allows remote attackers to cause a denial of service (superfluous caching and memory consumption) by leveraging an application's use of a wildcard controller route.
Vulnerability category: Denial of service
Products affected by CVE-2015-7581
- cpe:2.3:a:rubyonrails:rails:4.0.1:rc1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.0:beta:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.0:-:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.1:rc2:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.1:rc3:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.1:-:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.1:rc4:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.0:-:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.6:rc2:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.2:rc3:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.2:rc2:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.2:rc1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.6:rc1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.6:rc3:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.7:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.0.10:rc1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.6:rc1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.2.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:5.0.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:4.2.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-7581
2.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-7581
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2015-7581
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-7581
-
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178043.html
[SECURITY] Fedora 22 Update: rubygem-activemodel-4.2.0-2.fc22
-
http://www.openwall.com/lists/oss-security/2016/01/25/16
oss-security - [CVE-2015-7581] Object leak vulnerability for wildcard controller routes in Action Pack
-
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178067.html
[SECURITY] Fedora 23 Update: rubygem-actionpack-4.2.3-4.fc23
-
http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html
openSUSE-SU-2016:0372-1: moderate: Security update for rubygem-actionpac
-
http://rhn.redhat.com/errata/RHSA-2016-0296.html
RHSA-2016:0296 - Security Advisory - Red Hat Customer Portal
-
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html
[security-announce] SUSE-SU-2016:1146-1: important: Security update for
-
https://groups.google.com/forum/message/raw?msg=ruby-security-ann/dthJ5wL69JE/IdvCimtZEgAJ
-
http://www.securitytracker.com/id/1034816
Rails Multiple Bugs Let Remote Users Determine Passwords, Modify Records, Bypass Security Restrictions, Deny Service, and Conduct Cross-Site Scripting Attacks - SecurityTracker
-
http://www.securityfocus.com/bid/81677
Ruby on Rails Action Pack CVE-2015-7581 Information Disclosure Vulnerability
-
http://www.debian.org/security/2016/dsa-3464
Debian -- Security Information -- DSA-3464-1 rails
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