CVE-2017-17742

EUVD-2017-8894
Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 allows an HTTP Response Splitting attack. An attacker can inject a crafted key and value into an HTTP response for the HTTP server of WEBrick.
HTTP Request/Response Splitting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
Affected Products (NVD)
VendorProductVersion
ruby-langruby
2.2.0 ≤
𝑥
< 2.2.10
ruby-langruby
2.3.0 ≤
𝑥
< 2.3.7
ruby-langruby
2.4.0 ≤
𝑥
< 2.4.4
ruby-langruby
2.5.0 ≤
𝑥
< 2.5.1
ruby-langruby
2.6.0:preview1
debiandebian_linux
7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
jruby
bookworm
9.3.9.0+ds-8
fixed
sid
9.4.8.0+ds-1
fixed
trixie
9.4.8.0+ds-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
jruby
bionic
needed
cosmic
ignored
disco
ignored
eoan
ignored
focal
needed
groovy
ignored
hirsute
ignored
impish
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
trusty
Fixed 1.5.6-9+deb8u2build0.14.04.1~esm2
released
xenial
needed
ruby1.9.1
artful
dne
bionic
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
Fixed 1.9.3.484-2ubuntu1.12
released
xenial
dne
ruby2.0
artful
dne
bionic
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
Fixed 2.0.0.484-1ubuntu2.10
released
xenial
dne
ruby2.3
artful
Fixed 2.3.3-1ubuntu1.6
released
bionic
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
Fixed 2.3.1-2~16.04.10
released
ruby2.5
artful
dne
bionic
Fixed 2.5.1-1
released
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
References