Candidate: CVE-2018-8020 PublicDate: 2018-07-31 13:29:00 UTC References: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8020 https://svn.apache.org/r1832863 http://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721101944.GA45239@minotaur.apache.org%3E 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. Ubuntu-Description: Notes: Bugs: Priority: medium Discovered-by: Assigned-to: CVSS: nvd: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N [7.4 HIGH] Patches_tomcat-native: upstream_tomcat-native: released (1.2.17-1) precise/esm_tomcat-native: DNE trusty_tomcat-native: ignored (reached end-of-life) trusty/esm_tomcat-native: DNE (trusty was needs-triage) xenial_tomcat-native: ignored (end of standard support, was needed) bionic_tomcat-native: not-affected (1.2.17-1) cosmic_tomcat-native: not-affected (1.2.17-1) disco_tomcat-native: not-affected (1.2.17-1) eoan_tomcat-native: not-affected (1.2.17-1) focal_tomcat-native: not-affected (1.2.17-1) groovy_tomcat-native: not-affected (1.2.17-1) hirsute_tomcat-native: not-affected (1.2.17-1) impish_tomcat-native: not-affected (1.2.17-1) jammy_tomcat-native: not-affected (1.2.17-1) devel_tomcat-native: not-affected (1.2.17-1)