CVSS: 7.4EPSS: 0%CPEs: 3EXPL: 0CVE-2018-8019 – tomcat-native: Mishandled OCSP invalid response
https://notcve.org/view.php?id=CVE-2018-8019
31 Jul 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. Al emplear un respondedor OCSP, Apache Tomcat Native desde la versión 1.2.0 hasta la 1.2.16 y desde la versión 1.1.23 hasta la 1.1.34 no ... • http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E • CWE-287: Improper Authentication CWE-295: Improper Certificate Validation •
CVSS: 7.4EPSS: 0%CPEs: 3EXPL: 0CVE-2018-8020 – tomcat-native: Mishandled OCSP responses can allow clients to authenticate with revoked certificates
https://notcve.org/view.php?id=CVE-2018-8020
31 Jul 2018 — 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. Apache Tomcat Native desde la versión 1.2.0 hasta la 1.2.16 y desde la versión 1.1... • http://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721101944.GA45239%40minotaur.apache.org%3E • CWE-287: Improper Authentication CWE-295: Improper Certificate Validation •
CVSS: 5.9EPSS: 0%CPEs: 4EXPL: 0CVE-2017-15698 – tomcat-native: Mishandling of client certificates can allow for OCSP check bypass
https://notcve.org/view.php?id=CVE-2017-15698
31 Jan 2018 — When parsing the AIA-Extension field of a client certificate, Apache Tomcat Native Connector 1.2.0 to 1.2.14 and 1.1.23 to 1.1.34 did not correctly handle fields longer than 127 bytes. The result of the parsing error was to skip the OCSP check. It was therefore possible for client certificates that should have been rejected (if the OCSP check had been made) to be accepted. Users not using OCSP checks are not affected by this vulnerability. Al analizar el campo AIA-Extension de un certificado de cliente, Apa... • http://www.securitytracker.com/id/1040390 • CWE-295: Improper Certificate Validation CWE-299: Improper Check for Certificate Revocation •