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CVE-2015-3225

Published: 26 July 2015

lib/rack/utils.rb in Rack before 1.5.4 and 1.6.x before 1.6.2, as used with Ruby on Rails 3.x and 4.x and other products, allows remote attackers to cause a denial of service (SystemStackError) via a request with a large parameter depth.

From the Ubuntu Security Team

It was discovered that Rack incorrectly handled certain inputs. A remote attacker could possibly use this issue to cause a denial of service.

Priority

Low

Status

Package Release Status
ruby-rack
Launchpad, Ubuntu, Debian
vivid
Released (1.5.2-3+deb8u1build0.15.04.1)
artful Ignored
(end of life)
bionic Not vulnerable
(1.6.4-3)
cosmic Not vulnerable
(1.6.4-3)
disco Not vulnerable
(1.6.4-3)
eoan Not vulnerable
(1.6.4-3)
focal Not vulnerable
(1.6.4-3)
groovy Not vulnerable
(1.6.4-3)
hirsute Not vulnerable
(1.6.4-3)
impish Not vulnerable
(1.6.4-3)
jammy Not vulnerable
(1.6.4-3)
precise Ignored
(end of life)
trusty
Released (1.5.2-3+deb8u3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
upstream
Released (1.5.2-3+deb8u1)
utopic Ignored
(end of life)
wily Ignored
(end of life)
xenial Not vulnerable
(1.6.4-3)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)
librack-ruby
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-rack1.4
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needed
(released ruby-rack 1.4.1-2.1+den7u1)
utopic Ignored
(end of life)
vivid Ignored
(end of life)
wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist