gsd-2018-8037
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also result in a user seeing a response intended for another user. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.9 and 8.5.5 to 8.5.31.
Aliases
Aliases
CVE-2018-8037


To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-8037",
    "description": "If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also result in a user seeing a response intended for another user. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.9 and 8.5.5 to 8.5.31.",
    "id": "GSD-2018-8037",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-8037.html",
      "https://www.debian.org/security/2018/dsa-4281",
      "https://access.redhat.com/errata/RHSA-2019:1529",
      "https://access.redhat.com/errata/RHSA-2018:2868",
      "https://access.redhat.com/errata/RHSA-2018:2867",
      "https://alas.aws.amazon.com/cve/html/CVE-2018-8037.html",
      "https://linux.oracle.com/cve/CVE-2018-8037.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-8037"
      ],
      "details": "If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also result in a user seeing a response intended for another user. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.9 and 8.5.5 to 8.5.31.",
      "id": "GSD-2018-8037",
      "modified": "2023-12-13T01:22:34.723239Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "DATE_PUBLIC": "2018-07-22T00:00:00",
        "ID": "CVE-2018-8037",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Tomcat",
                    "version": {
                      "version_data": [
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                          "version_value": "9.0.0.M9 to 9.0.9"
                        },
                        {
                          "version_value": "8.5.5 to 8.5.31"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Apache Software Foundation"
            }
          ]
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      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also result in a user seeing a response intended for another user. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.9 and 8.5.5 to 8.5.31."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
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                "lang": "eng",
                "value": "Information Disclosure"
              }
            ]
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      "references": {
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          {
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            "url": "http://www.securityfocus.com/bid/104894"
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          {
            "name": "DSA-4281",
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            "url": "https://www.debian.org/security/2018/dsa-4281"
          },
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            "name": "https://security.netapp.com/advisory/ntap-20180817-0001/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20180817-0001/"
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          {
            "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html",
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          },
          {
            "name": "[www-announce] 20180809 [UPDATE][SECURITY] CVE-2018-8037 Apache Tomcat - Information Disclosure",
            "refsource": "MLIST",
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          },
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          {
            "name": "RHSA-2018:2868",
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            "name": "[tomcat-dev] 20190319 svn commit: r1855831 [24/30] - in /tomcat/site/trunk: ./ docs/ xdocs/",
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            "name": "[tomcat-dev] 20190413 svn commit: r1857494 [17/20] - in /tomcat/site/trunk: ./ docs/ xdocs/",
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          },
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            "name": "[tomcat-dev] 20190413 svn commit: r1857496 [3/4] - in /tomcat/site/trunk: ./ docs/ xdocs/",
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            "name": "[tomcat-dev] 20190415 svn commit: r1857582 [18/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
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          {
            "name": "[tomcat-dev] 20190415 svn commit: r1857582 [19/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
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          },
          {
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          },
          {
            "name": "[tomcat-users] 20191001 Additional Information on Apache Tomcat CVE-2018-8037",
            "refsource": "MLIST",
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          },
          {
            "name": "[tomcat-users] 20191001 Re: Additional Information on Apache Tomcat CVE-2018-8037",
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          },
          {
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            "name": "[tomcat-dev] 20200213 svn commit: r1873980 [28/34] - /tomcat/site/trunk/docs/",
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          },
          {
            "name": "https://www.oracle.com/security-alerts/cpuapr2020.html",
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            "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
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        ]
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[9.0.0,9.0.10),[8.5.5,8.5.32)",
          "affected_versions": "All versions starting from 9.0.0 before 9.0.10, all versions starting from 8.5.5 before 8.5.32",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-362",
            "CWE-937"
          ],
          "date": "2021-09-02",
          "description": "If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also result in a user seeing a response intended for another user. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.9 and 8.5.5 to 8.5.31.",
          "fixed_versions": [
            "9.0.10",
            "9.0.10"
          ],
          "identifier": "CVE-2018-8037",
          "identifiers": [
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            "CVE-2018-8037"
          ],
          "not_impacted": "All versions before 9.0.0, all versions starting from 9.0.10, all versions before 8.5.5, all versions starting from 8.5.32",
          "package_slug": "maven/org.apache.tomcat.embed/tomcat-embed-core",
          "pubdate": "2018-10-17",
          "solution": "Upgrade to versions 9.0.10, 9.0.10 or above.",
          "title": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-8037",
            "https://access.redhat.com/errata/RHSA-2018:2867",
            "https://access.redhat.com/errata/RHSA-2018:2868",
            "https://access.redhat.com/errata/RHSA-2019:1529",
            "https://github.com/advisories/GHSA-6v52-mj5r-7j2m",
            "https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/2ee3af8a43cb019e7898c9330cc8e73306553a27f2e4735dfb522d39@%3Cusers.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/5d15316dfb4adf75d96d394745f8037533fa3bcc1ac8f619bf5c044c@%3Cusers.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661@%3Cdev.tomcat.apache.org%3E",
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            "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E",
            "https://security.netapp.com/advisory/ntap-20180817-0001/",
            "https://www.debian.org/security/2018/dsa-4281",
            "https://www.oracle.com/security-alerts/cpuapr2020.html",
            "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html",
            "http://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180722090623.GA92700%40minotaur.apache.org%3E",
            "http://mail-archives.us.apache.org/mod_mbox/www-announce/201808.mbox/%3C0c616b4d-4e81-e7f8-b81d-1bb4c575aa33%40apache.org%3E",
            "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html",
            "http://www.securityfocus.com/bid/104894",
            "http://www.securitytracker.com/id/1041376"
          ],
          "uuid": "ef5b5e44-dd6a-40f8-81ac-007858ac822d"
        },
        {
          "affected_range": "[8.5.0, 8.5.32), [9.0.0.M1, 9.0.10)",
          "affected_versions": "All versions starting from 8.5.0 before 8.5.32, all versions starting from 9.0.0.m1 before 9.0.10",
          "credit": "Dmitry Treskunov",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
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            "CWE-362",
            "CWE-937"
          ],
          "date": "2019-04-15",
          "description": "A bug in the tracking of connection closures can lead to reuse of user sessions in a new connection.",
          "fixed_versions": [
            "8.5.32",
            "9.0.10"
          ],
          "identifier": "CVE-2018-8037",
          "identifiers": [
            "CVE-2018-8037"
          ],
          "not_impacted": "All versions before 8.5.0, all versions starting from 8.5.32 before 9.0.0.m1, all versions starting from 9.0.10",
          "package_slug": "maven/org.apache.tomcat/tomcat-util",
          "pubdate": "2018-08-02",
          "solution": "Upgrade to versions 8.5.32, 9.0.10 or above.",
          "title": "Information Exposure",
          "urls": [
            "https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.32",
            "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.10"
          ],
          "uuid": "e2f3f8db-a0dd-43ca-a1ee-61d312215f94"
        },
        {
          "affected_range": "[8.5.5,8.5.31],[9.0.0,9.0.9]",
          "affected_versions": "All versions starting from 8.5.5 up to 8.5.31, all versions starting from 9.0.0 up to 9.0.9",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-362",
            "CWE-937"
          ],
          "date": "2019-04-15",
          "description": "Tomcat contains a race condition that could result in a user seeing a response intended for a different user.",
          "fixed_versions": [
            "8.5.32",
            "9.0.10"
          ],
          "identifier": "CVE-2018-8037",
          "identifiers": [
            "CVE-2018-8037"
          ],
          "not_impacted": "All versions before 8.5.5, all versions after 8.5.31 before 9.0.0, all versions after 9.0.9",
          "package_slug": "maven/org.apache.tomcat/tomcat",
          "pubdate": "2018-08-02",
          "solution": "Upgrade to versions 8.5.32, 9.0.10 or above.",
          "title": "Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-8037",
            "http://www.securityfocus.com/bid/104894",
            "http://www.securitytracker.com/id/1041376"
          ],
          "uuid": "c0f128d9-f83d-4555-a952-ecb4dcbb1976"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/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": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-12-08T16:41Z",
      "publishedDate": "2018-08-02T14:29Z"
    }
  }
}


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