CVE-2020-7238
Published: 27 January 2020
Netty 4.1.43.Final allows HTTP Request Smuggling because it mishandles Transfer-Encoding whitespace (such as a [space]Transfer-Encoding:chunked line) and a later Content-Length header. This issue exists because of an incomplete fix for CVE-2019-16869.
From the Ubuntu Security Team
It was discovered that Netty has HTTP request smuggling vulnerability. A remote attacker could use it to extract sensitive information.
Priority
CVSS 3 base score: 7.5
Status
Package | Release | Status |
---|---|---|
netty Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
eoan |
Ignored
(reached end-of-life)
|
|
focal |
Not vulnerable
(1:4.1.45-1)
|
|
groovy |
Not vulnerable
(1:4.1.45-1)
|
|
hirsute |
Not vulnerable
(1:4.1.45-1)
|
|
impish |
Not vulnerable
(1:4.1.45-1)
|
|
jammy |
Not vulnerable
(1:4.1.45-1)
|
|
kinetic |
Not vulnerable
(1:4.1.45-1)
|
|
precise |
Does not exist
|
|
trusty |
Released
(1:3.2.6.Final-2+deb8u2build0.14.04.1~esm1)
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
netty-3.9 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(3.9.9.Final-1+deb9u1)
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Released
(3.9.0.Final-1ubuntu0.1)
|