CVE-2019-5419

Sažetak

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.

Reference

https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/
http://www.openwall.com/lists/oss-security/2019/03/22/1
https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html
https://access.redhat.com/errata/RHSA-2019:0796
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html
https://access.redhat.com/errata/RHSA-2019:1149
https://access.redhat.com/errata/RHSA-2019:1147
https://access.redhat.com/errata/RHSA-2019:1289
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00025.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00001.html
https://groups.google.com/forum/#%21topic/rubyonrails-security/GN7w9fFAQeI
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/

CVSS

Base:	7.8
Impact:	6.9
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	COMPLETE

CVSS vektor

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

Zadnje važnije ažuriranje

07-11-2023 - 03:11

Objavljeno

27-03-2019 - 14:29