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CVE-2023-44487

High priority

Some fixes available 33 of 46

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

14 affected packages

haproxy, tomcat10, tomcat9, trafficserver, h2o...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
haproxy Not affected Not affected Not affected Fixed
tomcat10 Not affected Not in release Not in release Ignored
tomcat9 Not affected Fixed Fixed Fixed
trafficserver Not affected Fixed Fixed Not affected
h2o Not affected Fixed Fixed Fixed
tomcat8 Not in release Not in release Not in release Fixed
dotnet6 Not in release Fixed Not in release Not in release
dotnet7 Not in release Fixed Not in release Not in release
dotnet8 Fixed Not affected Not in release Not in release
nginx Not affected Not affected Not affected Not affected
nghttp2 Not affected Fixed Fixed Fixed
nodejs Not affected Fixed Fixed Fixed
netty Not affected Fixed Fixed Not affected
dnsdist Not affected Fixed Not affected Not affected
Show all 14 packages Show less packages