CVE-2018-8020

Name	CVE-2018-8020
Description	Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 has a flaw that does not properly check OCSP pre-produced responses, which are lists (multiple entries) of certificate statuses. Subsequently, revoked client certificates may not be properly identified, allowing for users to authenticate with revoked certificates to connections that require mutual TLS. Users not using OCSP checks are not affected by this vulnerability.
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-1475-1, ELA-28-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
tomcat-native (PTS)	jessie, jessie (lts)	1.1.32~repack-2+deb8u2	fixed
	stretch (security), stretch (lts), stretch	1.2.21-1~deb9u1	fixed
	buster	1.2.21-1	fixed
	bullseye	1.2.26-1	fixed
	bookworm	1.2.35-1	fixed
	sid, trixie	1.3.1-1	fixed

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

Package	Type	Release	Fixed Version	Origin
tomcat-native	source	wheezy	1.1.24-1+deb7u2	ELA-28-1
tomcat-native	source	jessie	1.1.32~repack-2+deb8u2	DLA-1475-1
tomcat-native	source	stretch	1.2.12-2+deb9u2
tomcat-native	source	(unstable)	1.2.17-1

https://svn.apache.org/r1832863