Vulnerability DatabaseCVE-2019-5419
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CVE-2019-5419
March 27, 2019
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 Packages
actionview (RUBY):
Affected version(s) >=5.0.0 <5.0.7.2
Fix Suggestion:
Update to version 5.0.7.2
actionview (RUBY):
Affected version(s) >=6.0.0.beta1 <6.0.0.beta3
Fix Suggestion:
Update to version 6.0.0.beta3
actionview (RUBY):
Affected version(s) >=5.1.0 <5.1.6.2
Fix Suggestion:
Update to version 5.1.6.2
actionview (RUBY):
Affected version(s) >=5.2.0 <5.2.2.1
Fix Suggestion:
Update to version 5.2.2.1
actionview (RUBY):
Affected version(s) >=4.1.0.beta1 <4.2.11.1
Fix Suggestion:
Update to version 4.2.11.1
Related Resources (20)
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2019-5419.yml
https://github.com/rails/rails/commit/f4c70c2222180b8d9d924f00af0c7fd632e26715
https://github.com/rails/rails
https://github.com/rails/rails/pull/35708
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html
https://access.redhat.com/errata/RHSA-2019:1289
https://groups.google.com/forum/#%21topic/rubyonrails-security/GN7w9fFAQeI
https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/
https://nvd.nist.gov/vuln/detail/CVE-2019-5419
https://access.redhat.com/errata/RHSA-2019:1147
https://access.redhat.com/errata/RHSA-2019:0796
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA
https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html
https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/
https://groups.google.com/forum/#!topic/rubyonrails-security/GN7w9fFAQeI
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00001.html
http://www.openwall.com/lists/oss-security/2019/03/22/1
https://access.redhat.com/errata/RHSA-2019:1149
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00025.html
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
CVSS v2
Base Score:
7.8
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Weakness Type (CWE)
Allocation of Resources Without Limits or Throttling
CWE-770
Uncontrolled Resource Consumption
CWE-400
EPSS
Base Score:
12.12