CVE-2020-9494

Name	CVE-2020-9494
Description	Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.10, and 8.0.0 to 8.0.7 is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-4710-1
Debian Bugs	963629

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
trafficserver (PTS)	buster (security), buster, buster (lts)	8.1.7-0+deb10u4	fixed
	bullseye	8.1.10+ds-1~deb11u1	fixed
	bullseye (security)	8.1.11+ds-0+deb11u1	fixed
	bookworm (security), bookworm	9.2.5+ds-0+deb12u1	fixed
	sid	9.2.5+ds-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
trafficserver	source	buster	8.0.2+ds-1+deb10u3		DSA-4710-1
trafficserver	source	(unstable)	8.0.8+ds-1			963629

https://github.com/apache/trafficserver/pull/6922