cbcvebase.
CVE-2019-20444
published 2020-01-29

CVE-2019-20444: HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect…

PriorityP354critical9.1CVSS 3.1
AVNACLPRNUINSUCHIHAN
EPSS
8.91%
94.7th percentile
HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold."

Affected

15 ranges
VendorProductVersion rangeFixed in
canonicalubuntu_linux
debiandebian_linux
debiandebian_linux
debiandebian_linux
debiannetty< netty 1:4.1.45-1 (bookworm)netty 1:4.1.45-1 (bookworm)
fedoraprojectfedora
nettynetty< 4.1.444.1.44
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_amq_clients
redhatjboss_enterprise_application_platform
redhatjboss_enterprise_application_platform

CVSS provenance

nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:P/A:N
osv9.1CRITICAL
vendor_debian9.1CRITICAL
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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