CVE-2018-8019

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Users not using OCSP checks are not affected by this vulnerability."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Security Constraint Bypass"}]}]}, "references": {"reference_data": [{"name": "[www-announce] 20180721 [SECURITY] CVE-2018-8019 Apache Tomcat Native Connector - Mishandled OCSP invalid response", "refsource": "MLIST", "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E"}, {"name": "104936", "refsource": "BID", "url": "http://www.securityfocus.com/bid/104936"}, {"name": "RHSA-2018:2469", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:2469"}, {"name": "[debian-lts-announce] 20180822 [SECURITY] [DLA 1475-1] tomcat-native security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00023.html"}, {"name": "RHSA-2018:2470", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:2470"}, {"name": "1041507", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1041507"}, {"name": "[tomcat-dev] 20190319 svn commit: r1855831 [26/30] - in /tomcat/site/trunk: ./ docs/ xdocs/", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d@%3Cdev.tomcat.apache.org%3E"}, {"name": "[tomcat-dev] 20190325 svn commit: r1856174 [26/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/f8e0814e11c7f21f42224b6de111cb3f5e5ab5c15b78924c516d4ec2@%3Cdev.tomcat.apache.org%3E"}, {"name": "[tomcat-dev] 20200203 svn commit: r1873527 [26/30] - /tomcat/site/trunk/docs/", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d@%3Cdev.tomcat.apache.org%3E"}, {"name": "[tomcat-dev] 20200213 svn commit: r1873980 [31/34] - /tomcat/site/trunk/docs/", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/re3b72cbb13e1dfe85c4a06959a3b6ca6d939b407ecca80db12b54220@%3Cdev.tomcat.apache.org%3E"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:46:11.455Z"}, "title": "CVE Program Container", "references": [{"name": "[www-announce] 20180721 [SECURITY] CVE-2018-8019 Apache Tomcat Native Connector - Mishandled OCSP invalid response", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E"}, {"name": "104936", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/104936"}, {"name": "RHSA-2018:2469", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2018:2469"}, {"name": "[debian-lts-announce] 20180822 [SECURITY] [DLA 1475-1] tomcat-native security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00023.html"}, {"name": "RHSA-2018:2470", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2018:2470"}, {"name": "1041507", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1041507"}, {"name": "[tomcat-dev] 20190319 svn commit: r1855831 [26/30] - in /tomcat/site/trunk: ./ docs/ xdocs/", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d%40%3Cdev.tomcat.apache.org%3E"}, {"name": "[tomcat-dev] 20190325 svn commit: r1856174 [26/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.apache.org/thread.html/f8e0814e11c7f21f42224b6de111cb3f5e5ab5c15b78924c516d4ec2%40%3Cdev.tomcat.apache.org%3E"}, {"name": "[tomcat-dev] 20200203 svn commit: r1873527 [26/30] - /tomcat/site/trunk/docs/", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d%40%3Cdev.tomcat.apache.org%3E"}, {"name": "[tomcat-dev] 20200213 svn commit: r1873980 [31/34] - /tomcat/site/trunk/docs/", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.apache.org/thread.html/re3b72cbb13e1dfe85c4a06959a3b6ca6d939b407ecca80db12b54220%40%3Cdev.tomcat.apache.org%3E"}]}]}, "cveMetadata": {"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2018-8019", "datePublished": "2018-07-31T13:00:00.000Z", "dateReserved": "2018-03-09T00:00:00.000Z", "dateUpdated": "2024-09-16T17:23:05.725Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Apache Tomcat Native", "vendor": "Apache Software Foundation", "versions": [{"status": "affected", "version": "1.2.0 to 1.2.16"}, {"status": "affected", "version": "1.1.23 to 1.1.34"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*", "matchCriteriaId": "A362CAA5-51E6-45FC-AF1F-92D7D427FA3B", "versionEndIncluding": "1.1.34", "versionStartIncluding": "1.1.23", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*", "matchCriteriaId": "9C0691E6-BCC0-4EA8-B916-AA3711CDC6C2", "versionEndIncluding": "1.2.16", "versionStartIncluding": "1.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Al emplear un respondedor OCSP, Apache Tomcat Native desde la versi\u00f3n 1.2.0 hasta la 1.2.16 y desde la versi\u00f3n 1.1.23 hasta la 1.1.34 no gestion\u00f3 correctamente las respuestas inv\u00e1lidas. Esto permiti\u00f3 que los certificados de cliente revocados se identificasen err\u00f3neamente. Por lo tanto, era posible que los usuarios se autenticasen con certificados revocados al emplear TLS mutuo. Los usuarios que no emplean comprobaciones OCSP no se han visto afectados por esta vulnerabilidad."}], "id": "CVE-2018-8019", "lastModified": "2026-06-17T02:04:06.273", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-07-31T13:29:00.797", "references": [{"source": "security@apache.org", "tags": ["Mitigation", "Vendor Advisory"], "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E"}, {"source": "security@apache.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104936"}, {"source": "security@apache.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1041507"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:2469"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:2470"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d%40%3Cdev.tomcat.apache.org%3E"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/f8e0814e11c7f21f42224b6de111cb3f5e5ab5c15b78924c516d4ec2%40%3Cdev.tomcat.apache.org%3E"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/re3b72cbb13e1dfe85c4a06959a3b6ca6d939b407ecca80db12b54220%40%3Cdev.tomcat.apache.org%3E"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d%40%3Cdev.tomcat.apache.org%3E"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00023.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Vendor Advisory"], "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104936"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1041507"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:2469"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2018:2470"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d%40%3Cdev.tomcat.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/f8e0814e11c7f21f42224b6de111cb3f5e5ab5c15b78924c516d4ec2%40%3Cdev.tomcat.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/re3b72cbb13e1dfe85c4a06959a3b6ca6d939b407ecca80db12b54220%40%3Cdev.tomcat.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d%40%3Cdev.tomcat.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00023.html"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-295"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Coty Sutherland (Red Hat).", "affected_release": [{"advisory": "RHSA-2018:2470", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1", "package": "tomcat-native", "product_name": "Red Hat JBoss Web Server 3.1", "release_date": "2018-08-16T00:00:00Z"}, {"advisory": "RHSA-2018:2469", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el6", "package": "tomcat7-0:7.0.70-27.ep7.el6", "product_name": "Red Hat JBoss Web Server 3 for RHEL 6", "release_date": "2018-08-16T00:00:00Z"}, {"advisory": "RHSA-2018:2469", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el6", "package": "tomcat8-0:8.0.36-31.ep7.el6", "product_name": "Red Hat JBoss Web Server 3 for RHEL 6", "release_date": "2018-08-16T00:00:00Z"}, {"advisory": "RHSA-2018:2469", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el6", "package": "tomcat-native-0:1.2.17-17.redhat_17.ep7.el6", "product_name": "Red Hat JBoss Web Server 3 for RHEL 6", "release_date": "2018-08-16T00:00:00Z"}, {"advisory": "RHSA-2018:2469", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el7", "package": "tomcat7-0:7.0.70-27.ep7.el7", "product_name": "Red Hat JBoss Web Server 3 for RHEL 7", "release_date": "2018-08-16T00:00:00Z"}, {"advisory": "RHSA-2018:2469", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el7", "package": "tomcat8-0:8.0.36-31.ep7.el7", "product_name": "Red Hat JBoss Web Server 3 for RHEL 7", "release_date": "2018-08-16T00:00:00Z"}, {"advisory": "RHSA-2018:2469", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el7", "package": "tomcat-native-0:1.2.17-17.redhat_17.ep7.el7", "product_name": "Red Hat JBoss Web Server 3 for RHEL 7", "release_date": "2018-08-16T00:00:00Z"}], "bugzilla": {"description": "tomcat-native: Mishandled OCSP invalid response", "id": "1583998", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1583998"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N", "status": "verified"}, "cwe": "CWE-287", "details": ["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."], "name": "CVE-2018-8019", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:5", "fix_state": "Not affected", "package_name": "tomcat-native", "product_name": "Red Hat JBoss Enterprise Application Platform 5"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6", "fix_state": "Affected", "package_name": "tomcat-native", "product_name": "Red Hat JBoss Enterprise Application Platform 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2", "fix_state": "Will not fix", "package_name": "tomcat-native", "product_name": "Red Hat JBoss Enterprise Web Server 2"}], "public_date": "2018-07-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-8019\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-8019\nhttp://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E\nhttp://tomcat.apache.org/security-native.html#Fixed_in_Apache_Tomcat_Native_Connector_1.2.17"], "threat_severity": "Moderate"}

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