CVE-2022-2048

Name	CVE-2022-2048
Description	In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-3079-1, DSA-5198-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
jetty9 (PTS)	buster	9.4.16-0+deb10u1	vulnerable
	buster (security)	9.4.50-4+deb10u2	fixed
	bullseye	9.4.50-4+deb11u1	fixed
	bullseye (security)	9.4.50-4+deb11u2	fixed
	bookworm	9.4.50-4+deb12u2	fixed
	bookworm (security)	9.4.50-4+deb12u3	fixed
	sid, trixie	9.4.54-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin
jetty9	source	buster	9.4.16-0+deb10u2	DLA-3079-1
jetty9	source	bullseye	9.4.39-3+deb11u1	DSA-5198-1
jetty9	source	(unstable)	9.4.48-1

https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4j
https://github.com/eclipse/jetty.project/issues/7935