CVE-2018-8019: falha em Apache Tomcat Native
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3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 4.0%
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.
Produtos afetados
Apache Software Foundation · Apache Tomcat NativeCVEs relacionadas — Apache Tomcat Native
No mesmo produto, das mais perigosas para as menos.
CVE-2018-8020—CVE-2018-8020EPSS 4.2%CVE-2017-15698—CVE-2017-15698EPSS 3.5%CVE-2026-29145CRITICALApache Tomcat, Apache Tomcat Native: OCSP checks sometimes soft-fail even when soft-fail is disabledEPSS 0.7%CVE-2026-24734HIGHApache Tomcat Native, Apache Tomcat: OCSP revocation bypassEPSS 0.6%CVE-2026-86243HIGHApache Tomcat Native: DoS via TLS handshakeEPSS 0.6%CVE-2026-86246CRITICALApache Tomcat Native: Insecure OpenSSL options enabledEPSS 0.3%
Referências
http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3Ehttps://access.redhat.com/errata/RHSA-2018:2469https://access.redhat.com/errata/RHSA-2018:2470https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d%40%3Cdev.tomcat.apache.org%3Ehttps://lists.apache.org/thread.html/f8e0814e11c7f21f42224b6de111cb3f5e5ab5c15b78924c516d4ec2%40%3Cdev.tomcat.apache.org%3Ehttps://lists.apache.org/thread.html/re3b72cbb13e1dfe85c4a06959a3b6ca6d939b407ecca80db12b54220%40%3Cdev.tomcat.apache.org%3Ehttps://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d%40%3Cdev.tomcat.apache.org%3Ehttps://lists.debian.org/debian-lts-announce/2018/08/msg00023.htmlhttp://www.securityfocus.com/bid/104936http://www.securitytracker.com/id/1041507