CVE-2015-7581

Advisory lineage Upstream: 0 Downstream: 8
Modified
Published: 16 Feb 2016, 02:00
Last modified:06 Aug 2024, 07:51

Vulnerability Summary

Overall Risk (default)
medium
32/100
CVSS Score
7.5 HIGH
v3.0 (nvd)
EPSS Score
8.54% LOW
9% probability -0.51%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

16 Feb 2016, 02:00
Published
Vulnerability first disclosed
06 Aug 2024, 07:51
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.0•HIGH•Score: 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 8.54%• Percentile: 93%

Techniques & Countermeasures

  • CWE-399•Resource Management Errors

    Weaknesses in this category are related to improper management of system resources.

Affected Systems

  • rubyonrails•rails

    4.0.0 | 4.0.0:beta | 4.0.0:rc1 | 4.0.0:rc2 | 4.0.1 | 4.0.1:rc1 | 4.0.1:rc2 | 4.0.1:rc3 | 4.0.1:rc4 | 4.0.2 | 4.0.3 | 4.0.4 | 4.0.5 | 4.0.6 | 4.0.6:rc1 | 4.0.6:rc2 | 4.0.6:rc3 | 4.0.7 | 4.0.8 | 4.0.9 | 4.0.10:rc1 | 4.1.0 | 4.1.0:beta1 | 4.1.1 | 4.1.2 | 4.1.2:rc1 | 4.1.2:rc2 | 4.1.2:rc3 | 4.1.3 | 4.1.4 | 4.1.5 | 4.1.6:rc1 | 4.1.7 | 4.1.8 | 4.2.0:beta1 | 4.2.1 | 4.2.2 | 4.2.3 | 4.2.4 | 4.2.5 | 5.0.0:beta1

References (10)