CVE-2009-4442 (GCVE-0-2009-4442)

Vulnerability from cvelistv5 – Published: 2009-12-28 19:00 – Updated: 2024-08-07 07:01
VLAI
Summary
Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 does not properly implement the max-client-connections configuration setting, which allows remote attackers to cause a denial of service (connection slot exhaustion) by making multiple connections and performing no operations on these connections, aka Bug Id 6648665.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.vupen.com/english/advisories/2009/3647 vdb-entryx_refsource_VUPEN
http://sunsolve.sun.com/search/document.do?assetk… x_refsource_CONFIRM
http://www.securityfocus.com/bid/37481 vdb-entryx_refsource_BID
http://www.securitytracker.com/id?1023389 vdb-entryx_refsource_SECTRACK
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://secunia.com/advisories/37915 third-party-advisoryx_refsource_SECUNIA
Date Public
2009-12-23 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T07:01:20.273Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "ADV-2009-3647",
            "tags": [
              "vdb-entry",
              "x_refsource_VUPEN",
              "x_transferred"
            ],
            "url": "http://www.vupen.com/english/advisories/2009/3647"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"
          },
          {
            "name": "37481",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/37481"
          },
          {
            "name": "1023389",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id?1023389"
          },
          {
            "name": "270789",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUNALERT",
              "x_transferred"
            ],
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"
          },
          {
            "name": "37915",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/37915"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2009-12-23T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 does not properly implement the max-client-connections configuration setting, which allows remote attackers to cause a denial of service (connection slot exhaustion) by making multiple connections and performing no operations on these connections, aka Bug Id 6648665."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2010-06-11T09:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "ADV-2009-3647",
          "tags": [
            "vdb-entry",
            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2009/3647"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"
        },
        {
          "name": "37481",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/37481"
        },
        {
          "name": "1023389",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id?1023389"
        },
        {
          "name": "270789",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUNALERT"
          ],
          "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"
        },
        {
          "name": "37915",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/37915"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2009-4442",
          "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": "Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 does not properly implement the max-client-connections configuration setting, which allows remote attackers to cause a denial of service (connection slot exhaustion) by making multiple connections and performing no operations on these connections, aka Bug Id 6648665."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "ADV-2009-3647",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2009/3647"
            },
            {
              "name": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1",
              "refsource": "CONFIRM",
              "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"
            },
            {
              "name": "37481",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/37481"
            },
            {
              "name": "1023389",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id?1023389"
            },
            {
              "name": "270789",
              "refsource": "SUNALERT",
              "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"
            },
            {
              "name": "37915",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/37915"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2009-4442",
    "datePublished": "2009-12-28T19:00:00.000Z",
    "dateReserved": "2009-12-28T00:00:00.000Z",
    "dateUpdated": "2024-08-07T07:01:20.273Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2009-4442",
      "date": "2026-09-30",
      "epss": "0.02484",
      "percentile": "0.84006"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.0:*:enterprise:*:*:*:*:*",
                  "matchCriteriaId": "A2AAC3E9-6B8A-48DC-A135-715F94F078F6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.1:enterprise:*:*:*:*:*:*",
                  "matchCriteriaId": "D3FDCE4B-38AC-4843-82B5-7EF85750ACFE",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.2:enterprise:*:*:*:*:*:*",
                  "matchCriteriaId": "C8490D6F-42B3-4602-84A5-BBDD4315F366",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.3:enterprise:*:*:*:*:*:*",
                  "matchCriteriaId": "1FE986BB-D278-4B34-9DC1-5D3102F94AF1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.3.1:enterprise:*:*:*:*:*:*",
                  "matchCriteriaId": "2C2FEACE-2922-4731-B9DC-BFA025109E22",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 does not properly implement the max-client-connections configuration setting, which allows remote attackers to cause a denial of service (connection slot exhaustion) by making multiple connections and performing no operations on these connections, aka Bug Id 6648665."
        },
        {
          "lang": "es",
          "value": "Directory Proxy Server (DPS) en Sun Java System Directory Server Enterprise Edition v6.0 hasta v6.3.1 no implementa adecuadamente los valores de configuraci\u00f3n para el m\u00e1ximo n\u00famero de conexiones clientes, permitiendo a atacantes remotos provocar una denegaci\u00f3n de servicio (agotamiento del slot de conexi\u00f3n) al realizar m\u00faltiples conexiones y no realizando operaciones en estas conexiones, tambi\u00e9n conocido como Bug Id 6648665."
        }
      ],
      "id": "CVE-2009-4442",
      "lastModified": "2024-11-21T01:09:39.363",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": true,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "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,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": false
          }
        ]
      },
      "published": "2009-12-28T19:30:00.500",
      "references": [
        {
          "source": "cve@mitre.org",
          "url": "http://secunia.com/advisories/37915"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch"
          ],
          "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"
        },
        {
          "source": "cve@mitre.org",
          "tags": [
            "Patch",
            "Vendor Advisory"
          ],
          "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://www.securityfocus.com/bid/37481"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://www.securitytracker.com/id?1023389"
        },
        {
          "source": "cve@mitre.org",
          "url": "http://www.vupen.com/english/advisories/2009/3647"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://secunia.com/advisories/37915"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch"
          ],
          "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Patch",
            "Vendor Advisory"
          ],
          "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securityfocus.com/bid/37481"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securitytracker.com/id?1023389"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.vupen.com/english/advisories/2009/3647"
        }
      ],
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-16"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.0:*:enterprise:*:*:*:*:*",
                    "matchCriteriaId": "A2AAC3E9-6B8A-48DC-A135-715F94F078F6",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.1:enterprise:*:*:*:*:*:*",
                    "matchCriteriaId": "D3FDCE4B-38AC-4843-82B5-7EF85750ACFE",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.2:enterprise:*:*:*:*:*:*",
                    "matchCriteriaId": "C8490D6F-42B3-4602-84A5-BBDD4315F366",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.3:enterprise:*:*:*:*:*:*",
                    "matchCriteriaId": "1FE986BB-D278-4B34-9DC1-5D3102F94AF1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:sun:java_system_directory_server:6.3.1:enterprise:*:*:*:*:*:*",
                    "matchCriteriaId": "2C2FEACE-2922-4731-B9DC-BFA025109E22",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 does not properly implement the max-client-connections configuration setting, which allows remote attackers to cause a denial of service (connection slot exhaustion) by making multiple connections and performing no operations on these connections, aka Bug Id 6648665."
          },
          {
            "lang": "es",
            "value": "Directory Proxy Server (DPS) en Sun Java System Directory Server Enterprise Edition v6.0 hasta v6.3.1 no implementa adecuadamente los valores de configuraci\u00f3n para el m\u00e1ximo n\u00famero de conexiones clientes, permitiendo a atacantes remotos provocar una denegaci\u00f3n de servicio (agotamiento del slot de conexi\u00f3n) al realizar m\u00faltiples conexiones y no realizando operaciones en estas conexiones, tambi\u00e9n conocido como Bug Id 6648665."
          }
        ],
        "id": "CVE-2009-4442",
        "lastModified": "2026-04-23T00:35:47.467",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": true,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "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,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2009-12-28T19:30:00.500",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/37915"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch"
            ],
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/bid/37481"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securitytracker.com/id?1023389"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.vupen.com/english/advisories/2009/3647"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/37915"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/37481"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id?1023389"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.vupen.com/english/advisories/2009/3647"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-16"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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

Author Source Type Date Other

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.

Loading…

Loading…

Loading…

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


Loading…