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GSD-2016-6808

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
Buffer overflow in Apache Tomcat Connectors (mod_jk) before 1.2.42.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2016-6808",
    "description": "Buffer overflow in Apache Tomcat Connectors (mod_jk) before 1.2.42.",
    "id": "GSD-2016-6808",
    "references": [
      "https://access.redhat.com/errata/RHSA-2017:0194",
      "https://access.redhat.com/errata/RHSA-2017:0193",
      "https://access.redhat.com/errata/RHSA-2016:2957"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-6808"
      ],
      "details": "Buffer overflow in Apache Tomcat Connectors (mod_jk) before 1.2.42.",
      "id": "GSD-2016-6808",
      "modified": "2023-12-13T01:21:23.101438Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-6808",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
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                ]
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              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
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            "lang": "eng",
            "value": "Buffer overflow in Apache Tomcat Connectors (mod_jk) before 1.2.42."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "1036969",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id/1036969"
          },
          {
            "name": "20161011 [SECURITY] CVE-2016-6808 Apache Tomcat JK ISAPI Connector buffer overflow",
            "refsource": "FULLDISC",
            "url": "http://seclists.org/fulldisclosure/2016/Oct/44"
          },
          {
            "name": "RHSA-2017:0194",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2017:0194"
          },
          {
            "name": "93429",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/93429"
          },
          {
            "name": "RHSA-2017:0193",
            "refsource": "REDHAT",
            "url": "https://access.redhat.com/errata/RHSA-2017:0193"
          },
          {
            "name": "RHSA-2016:2957",
            "refsource": "REDHAT",
            "url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html"
          },
          {
            "name": "http://tomcat.apache.org/security-jk.html",
            "refsource": "CONFIRM",
            "url": "http://tomcat.apache.org/security-jk.html"
          },
          {
            "name": "http://packetstormsecurity.com/files/139071/Apache-Tomcat-JK-ISAPI-Connector-1.2.41-Buffer-Overflow.html",
            "refsource": "MISC",
            "url": "http://packetstormsecurity.com/files/139071/Apache-Tomcat-JK-ISAPI-Connector-1.2.41-Buffer-Overflow.html"
          },
          {
            "name": "[oss-security] 20161006 [SECURITY] CVE-2016-6808 Apache Tomcat JK ISAPI Connector buffer overflow",
            "refsource": "MLIST",
            "url": "http://www.openwall.com/lists/oss-security/2016/10/06/4"
          },
          {
            "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"
          },
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          },
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          },
          {
            "name": "[tomcat-dev] 20190415 svn commit: r1857582 [20/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/5b7a23e245c93235c503900da854a143596d901bf1a1f67e851a5de4@%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 [30/34] - /tomcat/site/trunk/docs/",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r5c616dfc49156e4b06ffab842800c80f4425924d0f20c452c127a53c@%3Cdev.tomcat.apache.org%3E"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:apache:tomcat_jk_connector:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.2.42",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
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          "ID": "CVE-2016-6808"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Buffer overflow in Apache Tomcat Connectors (mod_jk) before 1.2.42."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "RHSA-2017:0194",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2017:0194"
            },
            {
              "name": "RHSA-2017:0193",
              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://access.redhat.com/errata/RHSA-2017:0193"
            },
            {
              "name": "1036969",
              "refsource": "SECTRACK",
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                "VDB Entry"
              ],
              "url": "http://www.securitytracker.com/id/1036969"
            },
            {
              "name": "93429",
              "refsource": "BID",
              "tags": [
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://www.securityfocus.com/bid/93429"
            },
            {
              "name": "[oss-security] 20161006 [SECURITY] CVE-2016-6808 Apache Tomcat JK ISAPI Connector buffer overflow",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://www.openwall.com/lists/oss-security/2016/10/06/4"
            },
            {
              "name": "http://tomcat.apache.org/security-jk.html",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://tomcat.apache.org/security-jk.html"
            },
            {
              "name": "20161011 [SECURITY] CVE-2016-6808 Apache Tomcat JK ISAPI Connector buffer overflow",
              "refsource": "FULLDISC",
              "tags": [
                "Mailing List",
                "Third Party Advisory"
              ],
              "url": "http://seclists.org/fulldisclosure/2016/Oct/44"
            },
            {
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              "refsource": "REDHAT",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/139071/Apache-Tomcat-JK-ISAPI-Connector-1.2.41-Buffer-Overflow.html",
              "refsource": "MISC",
              "tags": [
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                "Mitigation",
                "Third Party Advisory",
                "VDB Entry"
              ],
              "url": "http://packetstormsecurity.com/files/139071/Apache-Tomcat-JK-ISAPI-Connector-1.2.41-Buffer-Overflow.html"
            },
            {
              "name": "[tomcat-dev] 20190319 svn commit: r1855831 [26/30] - in /tomcat/site/trunk: ./ docs/ xdocs/",
              "refsource": "MLIST",
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                "Mailing List",
                "Vendor Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d@%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20190325 svn commit: r1856174 [25/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
              "refsource": "MLIST",
              "tags": [
                "Mailing List",
                "Vendor Advisory"
              ],
              "url": "https://lists.apache.org/thread.html/8d2a579bbd977c225c70cb23b0ec54865fb0dab5da3eff1e060c9935@%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20190413 svn commit: r1857494 [18/20] - in /tomcat/site/trunk: ./ docs/ xdocs/",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/277d42b48b6e9aef50949c0dcc79ce21693091d73da246b3c1981925@%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20190415 svn commit: r1857582 [20/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/5b7a23e245c93235c503900da854a143596d901bf1a1f67e851a5de4@%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 [30/34] - /tomcat/site/trunk/docs/",
              "refsource": "MLIST",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/r5c616dfc49156e4b06ffab842800c80f4425924d0f20c452c127a53c@%3Cdev.tomcat.apache.org%3E"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-04-15T16:30Z",
      "publishedDate": "2017-04-12T20:59Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

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