cve-2016-6496
Vulnerability from cvelistv5
Published
2016-12-09 22:00
Modified
2024-08-06 01:29
Severity ?
Summary
The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning.
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:29:20.272Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://jira.atlassian.com/browse/CWD-4790"
          },
          {
            "name": "20161031 October 2016 - Crowd - Critical Security Advisory",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/archive/1/539655/100/0/threaded"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html"
          },
          {
            "name": "93826",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/93826"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-10-19T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-09T18:57:01",
        "orgId": "eb103674-0d28-4225-80f8-39fb86215de0",
        "shortName": "hpe"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://jira.atlassian.com/browse/CWD-4790"
        },
        {
          "name": "20161031 October 2016 - Crowd - Critical Security Advisory",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://www.securityfocus.com/archive/1/539655/100/0/threaded"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html"
        },
        {
          "name": "93826",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/93826"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-alert@hpe.com",
          "ID": "CVE-2016-6496",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://jira.atlassian.com/browse/CWD-4790",
              "refsource": "CONFIRM",
              "url": "https://jira.atlassian.com/browse/CWD-4790"
            },
            {
              "name": "20161031 October 2016 - Crowd - Critical Security Advisory",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/539655/100/0/threaded"
            },
            {
              "name": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf",
              "refsource": "MISC",
              "url": "https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf"
            },
            {
              "name": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html",
              "refsource": "CONFIRM",
              "url": "https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html"
            },
            {
              "name": "93826",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/93826"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "eb103674-0d28-4225-80f8-39fb86215de0",
    "assignerShortName": "hpe",
    "cveId": "CVE-2016-6496",
    "datePublished": "2016-12-09T22:00:00",
    "dateReserved": "2016-08-01T00:00:00",
    "dateUpdated": "2024-08-06T01:29:20.272Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"2.8.4\", \"matchCriteriaId\": \"2FAD9482-A678-48B0-BD13-4816E5F6C633\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:atlassian:crowd:2.9.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"81B0955C-B68C-4EE5-9C95-D722CFF41038\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:atlassian:crowd:2.9.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"759D841A-F266-4B05-9F7C-A2D4112A18F0\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning.\"}, {\"lang\": \"es\", \"value\": \"El conector de directorio LDAP en Atlassian Crowd en versiones anteriores a 2.8.8 y 2.9.x en versiones anteriores a 2.9.5 permite a atacantes remotos ejecutar c\\u00f3digo arbitrario a trav\\u00e9s de un atributo LDAP con un objeto Java serializado manipulado, tambi\\u00e9n conocido como envenenamiento de entrada LDAP.\"}]",
      "id": "CVE-2016-6496",
      "lastModified": "2024-11-21T02:56:14.133",
      "metrics": "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2016-12-09T22:59:02.233",
      "references": "[{\"url\": \"http://www.securityfocus.com/archive/1/539655/100/0/threaded\", \"source\": \"security-alert@hpe.com\"}, {\"url\": \"http://www.securityfocus.com/bid/93826\", \"source\": \"security-alert@hpe.com\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html\", \"source\": \"security-alert@hpe.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://jira.atlassian.com/browse/CWD-4790\", \"source\": \"security-alert@hpe.com\", \"tags\": [\"Issue Tracking\"]}, {\"url\": \"https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf\", \"source\": \"security-alert@hpe.com\", \"tags\": [\"Not Applicable\"]}, {\"url\": \"http://www.securityfocus.com/archive/1/539655/100/0/threaded\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/bid/93826\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://jira.atlassian.com/browse/CWD-4790\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\"]}, {\"url\": \"https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Not Applicable\"]}]",
      "sourceIdentifier": "security-alert@hpe.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-6496\",\"sourceIdentifier\":\"security-alert@hpe.com\",\"published\":\"2016-12-09T22:59:02.233\",\"lastModified\":\"2024-11-21T02:56:14.133\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning.\"},{\"lang\":\"es\",\"value\":\"El conector de directorio LDAP en Atlassian Crowd en versiones anteriores a 2.8.8 y 2.9.x en versiones anteriores a 2.9.5 permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de un atributo LDAP con un objeto Java serializado manipulado, tambi\u00e9n conocido como envenenamiento de entrada LDAP.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:atlassian:crowd:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.8.4\",\"matchCriteriaId\":\"2FAD9482-A678-48B0-BD13-4816E5F6C633\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:atlassian:crowd:2.9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"81B0955C-B68C-4EE5-9C95-D722CFF41038\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:atlassian:crowd:2.9.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"759D841A-F266-4B05-9F7C-A2D4112A18F0\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/archive/1/539655/100/0/threaded\",\"source\":\"security-alert@hpe.com\"},{\"url\":\"http://www.securityfocus.com/bid/93826\",\"source\":\"security-alert@hpe.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html\",\"source\":\"security-alert@hpe.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://jira.atlassian.com/browse/CWD-4790\",\"source\":\"security-alert@hpe.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf\",\"source\":\"security-alert@hpe.com\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://www.securityfocus.com/archive/1/539655/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/93826\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://confluence.atlassian.com/crowd/crowd-security-advisory-2016-10-19-856697283.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://jira.atlassian.com/browse/CWD-4790\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://www.blackhat.com/docs/us-16/materials/us-16-Munoz-A-Journey-From-JNDI-LDAP-Manipulation-To-RCE-wp.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Not Applicable\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

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.