FKIE_CVE-2009-2052

Vulnerability from fkie_nvd - Published: 2009-08-27 17:00 - Updated: 2025-04-09 00:30
Severity ?
Summary
Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2), and 7.1 before 7.1(2); and Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4); allows remote attackers to cause a denial of service (TCP services outage) via a large number of TCP connections, related to "tracking of network connections," aka Bug IDs CSCsq22534 and CSCsw52371.
References
psirt@cisco.comhttp://secunia.com/advisories/36498Vendor Advisory
psirt@cisco.comhttp://secunia.com/advisories/36499Vendor Advisory
psirt@cisco.comhttp://secunia.com/advisories/37039Third Party Advisory
psirt@cisco.comhttp://securitytracker.com/id?1023018Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtmlPatch, Vendor Advisory
psirt@cisco.comhttp://www.cisco.com/en/US/products/products_security_advisory09186a0080afc930.shtmlVendor Advisory
psirt@cisco.comhttp://www.securityfocus.com/bid/36152Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.securityfocus.com/bid/36676Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.securitytracker.com/id?1022775Third Party Advisory, VDB Entry
psirt@cisco.comhttp://www.vupen.com/english/advisories/2009/2915Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/36498Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/36499Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/37039Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1023018Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/en/US/products/products_security_advisory09186a0080afc930.shtmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/36152Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/36676Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1022775Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2009/2915Third Party Advisory
Impacted products
Vendor Product Version
cisco unified_communications_manager *
cisco unified_communications_manager *
cisco unified_communications_manager *
cisco unified_communications_manager *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B48B0779-7796-45D2-8967-459F562A6243",
              "versionEndExcluding": "5.1\\(3g\\)",
              "versionStartIncluding": "5.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "98AF7F97-8702-4E7B-BDE4-BD5A3114FDF4",
              "versionEndExcluding": "6.1\\(4\\)",
              "versionStartIncluding": "6.1\\(1\\)",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "70FFE57A-3D1F-4310-87F5-CEE420125357",
              "versionEndExcluding": "7.0\\(2\\)",
              "versionStartIncluding": "7.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "96DB29BF-9A40-4591-BE41-C519B86C2EEF",
              "versionEndExcluding": "7.1\\(2\\)",
              "versionStartIncluding": "7.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2), and 7.1 before 7.1(2); and Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4); allows remote attackers to cause a denial of service (TCP services outage) via a large number of TCP connections, related to \"tracking of network connections,\" aka Bug IDs CSCsq22534 and CSCsw52371."
    },
    {
      "lang": "es",
      "value": "Unified Communications Manager de Cisco (tambi\u00e9n conocido como CUCM, anteriormente CallManager) versi\u00f3n 4.x, versi\u00f3n 5.x anterior a 5.1 (3g), versi\u00f3n 6.x anterior a 6.1 (4), versi\u00f3n 7.0 anterior a 7.0 (2) y versi\u00f3n 7.1 anterior a 7.1 (2); y Unified Presence de Cisco  versi\u00f3n 1.x, versi\u00f3n 6.x anterior a 6.0 (6) y versi\u00f3n 7.x anterior a 7.0 (4); permite a los atacantes remotos causar una denegaci\u00f3n de servicio (interrupci\u00f3n de los servicios TCP) por medio de una gran cantidad de conexiones TCP, relacionadas con el  \"tracking of network connections,\" tambi\u00e9n conocida como Bug Id. CSCsq22534 y CSCsw52371."
    }
  ],
  "id": "CVE-2009-2052",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-08-27T17:00:01.000",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/36498"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/36499"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/37039"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://securitytracker.com/id?1023018"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080afc930.shtml"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/36152"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/36676"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id?1022775"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2009/2915"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/36498"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/36499"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/37039"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://securitytracker.com/id?1023018"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080af2d11.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080afc930.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/36152"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/36676"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securitytracker.com/id?1022775"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2009/2915"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.
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