Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-0751

actionpack/lib/action_dispatch/http/mime_type.rb in Action Pack in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not properly restrict use of the MIME type cache, which allows remote attackers to cause a denial of service (memory consumption) via a crafted HTTP Accept header.

Published

2016-02-16T02:59:05.877

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application rubyonrails rails 4.0.0 Yes
Application rubyonrails rails 4.0.0 Yes
Application rubyonrails rails 4.0.0 Yes
Application rubyonrails rails 4.0.0 Yes
Application rubyonrails rails 4.0.1 Yes
Application rubyonrails rails 4.0.1 Yes
Application rubyonrails rails 4.0.1 Yes
Application rubyonrails rails 4.0.1 Yes
Application rubyonrails rails 4.0.1 Yes
Application rubyonrails rails 4.0.2 Yes
Application rubyonrails rails 4.0.3 Yes
Application rubyonrails rails 4.0.4 Yes
Application rubyonrails rails 4.0.5 Yes
Application rubyonrails rails 4.0.6 Yes
Application rubyonrails rails 4.0.6 Yes
Application rubyonrails rails 4.0.6 Yes
Application rubyonrails rails 4.0.6 Yes
Application rubyonrails rails 4.0.7 Yes
Application rubyonrails rails 4.0.8 Yes
Application rubyonrails rails 4.0.9 Yes
Application rubyonrails rails 4.0.10 Yes
Application rubyonrails rails 4.0.10 Yes
Application rubyonrails rails 4.1.0 Yes
Application rubyonrails rails 4.1.0 Yes
Application rubyonrails rails 4.1.1 Yes
Application rubyonrails rails 4.1.2 Yes
Application rubyonrails rails 4.1.2 Yes
Application rubyonrails rails 4.1.2 Yes
Application rubyonrails rails 4.1.2 Yes
Application rubyonrails rails 4.1.3 Yes
Application rubyonrails rails 4.1.4 Yes
Application rubyonrails rails 4.1.5 Yes
Application rubyonrails rails 4.1.6 Yes
Application rubyonrails rails 4.1.7 Yes
Application rubyonrails rails 4.1.8 Yes
Application rubyonrails rails 4.1.9 Yes
Application rubyonrails rails 4.1.10 Yes
Application rubyonrails rails 4.1.12 Yes
Application rubyonrails rails 4.1.13 Yes
Application rubyonrails rails 4.2.0 Yes
Application rubyonrails rails 4.2.0 Yes
Application rubyonrails rails 4.2.0 Yes
Application rubyonrails rails 4.2.0 Yes
Application rubyonrails rails 4.2.0 Yes
Application rubyonrails rails 4.2.0 Yes
Application rubyonrails rails 4.2.0 Yes
Application rubyonrails rails 4.2.1 Yes
Application rubyonrails rails 4.2.1 Yes
Application rubyonrails rails 4.2.1 Yes
Application rubyonrails rails 4.2.1 Yes
Application rubyonrails rails 4.2.1 Yes
Application rubyonrails rails 4.2.2 Yes
Application rubyonrails rails 4.2.3 Yes
Application rubyonrails rails 4.2.3 Yes
Application rubyonrails rails 4.2.4 Yes
Application rubyonrails rails 4.2.4 Yes
Application rubyonrails rails 4.2.5 Yes
Application rubyonrails rails 4.2.5 Yes
Application rubyonrails rails 4.2.5 Yes
Application rubyonrails rails 5.0.0 Yes
Application rubyonrails ruby_on_rails ≤ 3.2.22 Yes
Application rubyonrails ruby_on_rails 4.0.10 Yes
Application rubyonrails ruby_on_rails 4.0.11 Yes
Application rubyonrails ruby_on_rails 4.0.11.1 Yes
Application rubyonrails ruby_on_rails 4.0.12 Yes
Application rubyonrails ruby_on_rails 4.0.13 Yes
Application rubyonrails ruby_on_rails 4.0.13 Yes
Application rubyonrails ruby_on_rails 4.1.11 Yes
References