Your submission was sent successfully! Close

CVE-2019-16869

Published: 26 September 2019

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling.

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

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
netty
Launchpad, Ubuntu, Debian
bionic Needed

disco Ignored
(reached end-of-life)
eoan Ignored
(reached end-of-life)
focal Not vulnerable
(1:4.1.33-3)
groovy Not vulnerable
(1:4.1.33-3)
hirsute Not vulnerable
(1:4.1.33-3)
impish Not vulnerable
(1:4.1.33-3)
jammy Not vulnerable
(1:4.1.33-3)
precise Does not exist

trusty Needed

upstream Needs triage

xenial Ignored
(end of standard support, was needed)
netty-3.9
Launchpad, Ubuntu, Debian
bionic
Released (3.9.9.Final-1+deb9u1build0.18.04.1)
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

xenial
Released (3.9.0.Final-1ubuntu0.1)