CVE-2019-20445

HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header.
HTTP Request/Response Smuggling
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
VendorProductVersion
nettynetty
𝑥
< 4.1.44
debiandebian_linux
8.0
debiandebian_linux
9.0
debiandebian_linux
10.0
canonicalubuntu_linux
18.04
redhatjboss_enterprise_application_platform
7.2
redhatjboss_enterprise_application_platform
7.3
apachespark
2.4.7
apachespark
2.4.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
netty
bullseye (security)
1:4.1.48-4+deb11u2
fixed
bullseye
1:4.1.48-4+deb11u2
fixed
bookworm
1:4.1.48-7+deb12u1
fixed
bookworm (security)
1:4.1.48-7+deb12u1
fixed
sid
1:4.1.48-10
fixed
trixie
1:4.1.48-10
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
netty
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
ignored
bionic
Fixed 1:4.1.7-4ubuntu0.1
released
xenial
needed
trusty
Fixed 1:3.2.6.Final-2+deb8u2build0.14.04.1~esm1
released
netty-3.9
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
bionic
Fixed 3.9.9.Final-1+deb9u1build0.18.04.1
released
xenial
Fixed 3.9.0.Final-1ubuntu0.1
released
trusty
dne
References