{
  "id": "CVE-2007-0039",
  "sourceIdentifier": "secure@microsoft.com",
  "published": "2007-05-08T23:19:00.000",
  "lastModified": "2020-04-09T13:30:46.133",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Exchange Collaboration Data Objects (EXCDO) functionality in Microsoft Exchange Server 2000 SP3, 2003 SP1 and SP2, and 2007 allows remote attackers to cause a denial of service (crash) via an Internet Calendar (iCal) file containing multiple X-MICROSOFT-CDO-MODPROPS (MODPROPS) properties in which the second MODPROPS is longer than the first, which triggers a NULL pointer dereference and an unhandled exception."
    },
    {
      "lang": "es",
      "value": "La funcionalidad Exchange Collaboration Data Objects (EXCDO) en Microsoft Exchange Server 2000 SP3, 2003 SP1 y SP2 y 2007, permite a atacantes remotos causar una denegaci\u00f3n de servicio (bloqueo) por medio de un archivo Internet Calendar (iCal) que contiene varios propiedades X-MICROSOFT-CDO-MODPROPS (MODPROPS) en las que el segundo MODPROPS es m\u00e1s largo que el primero, lo que desencadena una desreferencia del puntero NULL y una excepci\u00f3n no manejada."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:microsoft:exchange_server:2000:sp3:*:*:*:*:*:*",
              "matchCriteriaId": "E88E31D4-1120-4A18-BA65-E2C96B35E599"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:microsoft:exchange_server:2003:sp1:*:*:*:*:*:*",
              "matchCriteriaId": "01E472FC-3001-48A5-908D-B42467B3DBA9"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:microsoft:exchange_server:2003:sp2:*:*:*:*:*:*",
              "matchCriteriaId": "71A2E549-5F21-4842-BEB3-380CD4029C16"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:microsoft:exchange_server:2007:-:*:*:*:*:*:*",
              "matchCriteriaId": "1C02EC1D-5707-4F3F-BA98-6B27BA8C5D55"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2007-May/063232.html",
      "source": "secure@microsoft.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/25183",
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.determina.com/security.research/vulnerabilities/exchange-ical-modprops.html",
      "source": "secure@microsoft.com",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://www.osvdb.org/34390",
      "source": "secure@microsoft.com",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://www.securityfocus.com/archive/1/468047/100/0/threaded",
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://www.securityfocus.com/archive/1/468871/100/200/threaded",
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/23808",
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://www.securitytracker.com/id?1018015",
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-128A.html",
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1711",
      "source": "secure@microsoft.com",
      "tags": [
        "Permissions Required"
      ]
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026",
      "source": "secure@microsoft.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33888",
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1593",
      "source": "secure@microsoft.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}