gsd-2018-1336
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2018-1336",
    "description": "An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.",
    "id": "GSD-2018-1336",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-1336.html",
      "https://www.debian.org/security/2018/dsa-4281",
      "https://access.redhat.com/errata/RHSA-2018:3768",
      "https://access.redhat.com/errata/RHSA-2018:2945",
      "https://access.redhat.com/errata/RHSA-2018:2939",
      "https://access.redhat.com/errata/RHSA-2018:2930",
      "https://access.redhat.com/errata/RHSA-2018:2921",
      "https://access.redhat.com/errata/RHSA-2018:2743",
      "https://access.redhat.com/errata/RHSA-2018:2742",
      "https://access.redhat.com/errata/RHSA-2018:2741",
      "https://access.redhat.com/errata/RHSA-2018:2740",
      "https://access.redhat.com/errata/RHSA-2018:2701",
      "https://access.redhat.com/errata/RHSA-2018:2700",
      "https://access.redhat.com/errata/RHEA-2018:2189",
      "https://access.redhat.com/errata/RHEA-2018:2188",
      "https://ubuntu.com/security/CVE-2018-1336",
      "https://advisories.mageia.org/CVE-2018-1336.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2018-1336.html",
      "https://linux.oracle.com/cve/CVE-2018-1336.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-1336"
      ],
      "details": "An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.",
      "id": "GSD-2018-1336",
      "modified": "2023-12-13T01:22:37.515214Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "DATE_PUBLIC": "2018-07-22T00:00:00",
        "ID": "CVE-2018-1336",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Tomcat",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "9.0.0.M9 to 9.0.7"
                        },
                        {
                          "version_value": "8.5.0 to 8.5.30"
                        },
                        {
                          "version_value": "8.0.0.RC1 to 8.0.51"
                        },
                        {
                          "version_value": "7.0.28 to 7.0.86"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Apache Software Foundation"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Denial of Service"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "USN-3723-1",
            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/3723-1/"
          },
          {
            "name": "104898",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/104898"
          },
          {
            "name": "RHSA-2018:2740",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2740"
          },
          {
            "name": "RHSA-2018:2741",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2741"
          },
          {
            "name": "RHSA-2018:2921",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2921"
          },
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            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2742"
          },
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          {
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            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2945"
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            "name": "RHSA-2018:2939",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2939"
          },
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            "url": "https://access.redhat.com/errata/RHSA-2018:2701"
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          },
          {
            "name": "[www-announce] 20180722 [SECURITY] CVE-2018-1336 Apache Tomcat - Denial of Service",
            "refsource": "MLIST",
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            "url": "https://access.redhat.com/errata/RHEA-2018:2189"
          },
          {
            "name": "RHSA-2018:2743",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2743"
          },
          {
            "name": "RHSA-2018:2700",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2700"
          },
          {
            "name": "[debian-lts-announce] 20180902 [SECURITY] [DLA 1491-1] tomcat8 security update",
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            "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00001.html"
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            "url": "https://access.redhat.com/errata/RHSA-2018:3768"
          },
          {
            "name": "RHSA-2018:2930",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2018:2930"
          },
          {
            "name": "1041375",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1041375"
          },
          {
            "name": "[tomcat-dev] 20190319 svn commit: r1855831 [24/30] - in /tomcat/site/trunk: ./ docs/ xdocs/",
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            "name": "[tomcat-dev] 20190319 svn commit: r1855831 [25/30] - in /tomcat/site/trunk: ./ docs/ xdocs/",
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            "name": "[tomcat-dev] 20190325 svn commit: r1856174 [22/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
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            "name": "[tomcat-dev] 20190325 svn commit: r1856174 [23/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
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            "name": "[tomcat-dev] 20190415 svn commit: r1857582 [18/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
            "refsource": "MLIST",
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            "url": "https://support.f5.com/csp/article/K73008537?utm_source=f5support\u0026amp;utm_medium=RSS"
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          },
          {
            "name": "https://www.oracle.com/security-alerts/cpuapr2020.html",
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        ]
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[9.0.0,9.0.7],[8.5.0,8.5.31),[8.0.0,8.0.51),[7.0.28,7.0.87)",
          "affected_versions": "All versions starting from 9.0.0 up to 9.0.7, all versions starting from 8.5.0 before 8.5.31, all versions starting from 8.0.0 before 8.0.51, all versions starting from 7.0.28 before 7.0.87",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-835",
            "CWE-937"
          ],
          "date": "2021-09-14",
          "description": "An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.",
          "fixed_versions": [
            "9.0.8",
            "9.0.8",
            "9.0.8",
            "9.0.8",
            "8.0.51",
            "7.0.87"
          ],
          "identifier": "CVE-2018-1336",
          "identifiers": [
            "GHSA-m59c-jpc8-m2x4",
            "CVE-2018-1336"
          ],
          "not_impacted": "All versions before 9.0.0, all versions after 9.0.7, all versions before 8.5.0, all versions starting from 8.5.31, all versions before 8.0.0, all versions starting from 8.0.51, all versions before 7.0.28, all versions starting from 7.0.87",
          "package_slug": "maven/org.apache.tomcat.embed/tomcat-embed-core",
          "pubdate": "2018-10-17",
          "solution": "Upgrade to versions 9.0.8, 9.0.8, 9.0.8, 9.0.8, 8.0.51, 7.0.87 or above.",
          "title": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-1336",
            "https://access.redhat.com/errata/RHEA-2018:2188",
            "https://access.redhat.com/errata/RHEA-2018:2189",
            "https://access.redhat.com/errata/RHSA-2018:2700",
            "https://access.redhat.com/errata/RHSA-2018:2701",
            "https://access.redhat.com/errata/RHSA-2018:2740",
            "https://access.redhat.com/errata/RHSA-2018:2741",
            "https://access.redhat.com/errata/RHSA-2018:2742",
            "https://access.redhat.com/errata/RHSA-2018:2743",
            "https://access.redhat.com/errata/RHSA-2018:2921",
            "https://access.redhat.com/errata/RHSA-2018:2930",
            "https://access.redhat.com/errata/RHSA-2018:2939",
            "https://access.redhat.com/errata/RHSA-2018:2945",
            "https://access.redhat.com/errata/RHSA-2018:3768",
            "https://github.com/advisories/GHSA-m59c-jpc8-m2x4",
            "https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424@%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",
            "https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E",
            "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/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E",
            "https://lists.debian.org/debian-lts-announce/2018/09/msg00001.html",
            "https://security.netapp.com/advisory/ntap-20180817-0001/",
            "https://support.f5.com/csp/article/K73008537?utm_source=f5support\u0026amp;utm_medium=RSS",
            "https://usn.ubuntu.com/3723-1/",
            "https://www.debian.org/security/2018/dsa-4281",
            "https://www.oracle.com/security-alerts/cpuapr2020.html",
            "http://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180722090435.GA60759%40minotaur.apache.org%3E",
            "http://www.securityfocus.com/bid/104898",
            "http://www.securitytracker.com/id/1041375"
          ],
          "uuid": "b583674b-d58e-44ce-bf03-6a6e0960117e"
        },
        {
          "affected_range": "[,7.0.88), [8.0.0, 8.0.52), [8.5.0, 8.5.31), [9.0.0.M1, 9.0.8)",
          "affected_versions": "All versions before 7.0.88, all versions starting from 8.0.0 before 8.0.52, all versions starting from 8.5.0 before 8.5.31, all versions starting from 9.0.0.m1 before 9.0.8",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-835",
            "CWE-937"
          ],
          "date": "2019-10-02",
          "description": "An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service.",
          "fixed_versions": [
            "7.0.88",
            "8.0.52",
            "8.5.31",
            "9.0.8"
          ],
          "identifier": "CVE-2018-1336",
          "identifiers": [
            "CVE-2018-1336"
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-12-08T16:41Z",
      "publishedDate": "2018-08-02T14:29Z"
    }
  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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  • 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.