cbcvebase.
CVE-2020-7238
published 2020-01-27

CVE-2020-7238: 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…

PriorityP341high7.5CVSS 3.1
AVNACLPRNUINSUCNIHAN
EPSS
3.62%
88.2th percentile
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.

Affected

14 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debiandebian_linux
debiandebian_linux
debiannetty< netty 1:4.1.45-1 (bookworm)netty 1:4.1.45-1 (bookworm)
fedoraprojectfedora
nettynetty
nettynetty>= 0 < 1:4.1.45-11:4.1.45-1
nettynetty>= 0 < 1:4.1.45-11:4.1.45-1
nettynetty>= 0 < 1:4.1.45-11:4.1.45-1
nettynetty>= 0 < 1:4.1.45-11:4.1.45-1
nettynetty>= 0 < 1:4.1.7-4ubuntu0.11:4.1.7-4ubuntu0.1
redhatjboss_enterprise_application_platform
redhatjboss_enterprise_application_platform
redhatjboss_enterprise_application_platform

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
ghsa7.5HIGH
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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