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
CVE-2018-8019


To clipboard 

{
  "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"
    }
  },
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        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Tomcat Native",
                    "version": {
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                        {
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                        },
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
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            "name": "[www-announce] 20180721 [SECURITY] CVE-2018-8019 Apache Tomcat Native Connector - Mishandled OCSP invalid response",
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    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "children": [],
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            ],
            "operator": "OR"
          },
          {
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                "cpe23Uri": "cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "1.2.16",
                "versionStartIncluding": "1.2.0",
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              },
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat_native:*:*:*:*:*:*:*:*",
                "cpe_name": [],
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            }
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      },
      "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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