gsd-2018-8019
Vulnerability from gsd
Modified
2023-12-13 01:22
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.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2018-8019", "description": "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.", "id": "GSD-2018-8019", "references": [ "https://www.suse.com/security/cve/CVE-2018-8019.html", "https://access.redhat.com/errata/RHSA-2018:2470", "https://access.redhat.com/errata/RHSA-2018:2469", "https://advisories.mageia.org/CVE-2018-8019.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2018-8019" ], "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.", "id": "GSD-2018-8019", "modified": "2023-12-13T01:22:34.798583Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@apache.org", "DATE_PUBLIC": "2018-07-31T00:00:00", "ID": "CVE-2018-8019", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Apache Tomcat Native", "version": { "version_data": [ { "version_value": "1.2.0 to 1.2.16" }, { "version_value": "1.1.23 to 1.1.34" } ] } } ] }, "vendor_name": "Apache Software Foundation" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "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." } ] }, "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" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "1.2.16", "versionStartIncluding": "1.2.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "1.1.34", "versionStartIncluding": "1.1.23", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@apache.org", "ID": "CVE-2018-8019" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-295" } ] } ] }, "references": { "reference_data": [ { "name": "[www-announce] 20180721 [SECURITY] CVE-2018-8019 Apache Tomcat Native Connector - Mishandled OCSP invalid response", "refsource": "MLIST", "tags": [ "Mitigation", "Vendor Advisory" ], "url": "http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E" }, { "name": "104936", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/104936" }, { "name": "RHSA-2018:2470", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:2470" }, { "name": "RHSA-2018:2469", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/errata/RHSA-2018:2469" }, { "name": "1041507", "refsource": "SECTRACK", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1041507" }, { "name": "[debian-lts-announce] 20180822 [SECURITY] [DLA 1475-1] tomcat-native security update", "refsource": "MLIST", "tags": [ "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00023.html" }, { "name": "[tomcat-dev] 20190319 svn commit: r1855831 [26/30] - in /tomcat/site/trunk: ./ docs/ xdocs/", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "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", "tags": [ "Mailing List", "Third Party Advisory" ], "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", "tags": [], "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", "tags": [], "url": "https://lists.apache.org/thread.html/re3b72cbb13e1dfe85c4a06959a3b6ca6d939b407ecca80db12b54220@%3Cdev.tomcat.apache.org%3E" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "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, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "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 } }, "lastModifiedDate": "2020-02-03T12:15Z", "publishedDate": "2018-07-31T13:29Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.