FKIE_CVE-2009-4440

Vulnerability from fkie_nvd - Published: 2009-12-28 19:30 - Updated: 2025-04-09 00:30
Severity ?
Summary
Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 does not properly handle multiple client connections within a short time window, which allows remote attackers to hijack the backend connection of an authenticated user, and obtain the privileges of this user, by making a client connection in opportunistic circumstances, related to "long binds," aka Bug Ids 6828462 and 6823593.
References
cve@mitre.orghttp://secunia.com/advisories/37915
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1Patch
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1Patch, Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/37481
cve@mitre.orghttp://www.securitytracker.com/id?1023389
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/3647
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/37915
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1Patch
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/37481
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1023389
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/3647
Impacted products
Vendor Product Version
sun java_system_directory_server 6.0
sun java_system_directory_server 6.1
sun java_system_directory_server 6.2
sun java_system_directory_server 6.3
To clipboard 

{
  "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
            }
          ],
          "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 handle multiple client connections within a short time window, which allows remote attackers to hijack the backend connection of an authenticated user, and obtain the privileges of this user, by making a client connection in opportunistic circumstances, related to \"long binds,\" aka Bug Ids 6828462 and 6823593."
    },
    {
      "lang": "es",
      "value": "Directory Proxy Server (DPS) en Sun Java System Directory Server Enterprise Edition v6.0 hasta v6.3.1 no maneja adecuadamente m\u00faltiples conexiones de cliente en un periodo corto de tiempo, permitiendo a atacantes remotos secuestrar la conexi\u00f3n interna de un usuario autenticado, al realizar una conexi\u00f3n cliente en las circunstancias oportunas, relacionado con \"long binds\", tambi\u00e9n conocido como Bug Ids 6828462 y 6823593."
    }
  ],
  "id": "CVE-2009-4440",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-12-28T19:30:00.453",
  "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": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.
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