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CVE-2018-8019

Published: 31 July 2018

When using an OCSP responder Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS. Users not using OCSP checks are not affected by this vulnerability.

Priority

Medium

CVSS 3 base score: 7.4

Status

Package Release Status
tomcat-native
Launchpad, Ubuntu, Debian
Upstream
Released (1.2.17-1)
Ubuntu 21.10 (Impish Indri) Not vulnerable
(1.2.17-1)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(1.2.17-1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(1.2.17-1)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(1.2.17-1)
Ubuntu 16.04 ESM (Xenial Xerus) Ignored
(end of standard support, was needed)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist
(trusty was needs-triage)