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[email protected]CVE-2019-5419

HistoryMar 27, 2019 - 2:29 p.m.

CVE-2019-5419

2019-03-2714:29:01

CWE-400

CWE-770

[email protected]

web.nvd.nist.gov

220

denial of service

vulnerability

action view

rails

nvd

cve-2019-5419

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8.1 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.4%

JSON

There is a possible denial of service vulnerability in Action View (Rails) <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 where specially crafted accept headers can cause action view to consume 100% cpu and make the server unresponsive.

Affected configurations

NVD

Node

rubyonrailsrailsRange<4.2.11.1

rubyonrailsrailsRange5.0.0–5.0.7.2

rubyonrailsrailsRange5.1.0–5.1.6.2

rubyonrailsrailsRange5.2.0–5.2.2.1

Node

debiandebian_linuxMatch8.0

Node

redhatcloudformsMatch4.6

redhatcloudformsMatch4.7

redhatsoftware_collectionsMatch1.0

Node

opensuseleapMatch15.0

opensuseleapMatch15.1

Node

fedoraprojectfedoraMatch30

CPENameOperatorVersion
rubyonrails:railsrubyonrails railslt4.2.11.1
rubyonrails:railsrubyonrails railslt5.0.7.2
rubyonrails:railsrubyonrails railslt5.1.6.2
rubyonrails:railsrubyonrails railslt5.2.2.1

CPE	Name	Operator	Version
rubyonrails:rails	rubyonrails rails	lt	4.2.11.1
rubyonrails:rails	rubyonrails rails	lt	5.0.7.2
rubyonrails:rails	rubyonrails rails	lt	5.1.6.2
rubyonrails:rails	rubyonrails rails	lt	5.2.2.1

CNA Affected

[
  {
    "product": "https://github.com/rails/rails",
    "vendor": "Rails",
    "versions": [
      {
        "status": "affected",
        "version": "5.2.2.1"
      },
      {
        "status": "affected",
        "version": "5.1.6.2"
      },
      {
        "status": "affected",
        "version": "5.0.7.2"
      },
      {
        "status": "affected",
        "version": "4.2.11.1"
      }
    ]
  }
]