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CVE-2007-3658

Estado: ModificadaMedia (5)—

Vulnerabilidad no especificada en Microsoft Register Server (REGSVR) permite a los atacantes provocar una denegación de servicio mediante una librería DLL manipulada.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Microsoft — Register Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-3658",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-07-10T19:30:00.000",
  "references": [
    {
      "url": "http://osvdb.org/45806",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.eleytt.com/advisories/eleytt_REGSVR.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/473187",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/473212",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/45806",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.eleytt.com/advisories/eleytt_REGSVR.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/473187",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/473212",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unspecified vulnerability in Microsoft Register Server (REGSVR) allows attackers to cause a denial of service via a crafted DLL library."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad no especificada en Microsoft Register Server (REGSVR) permite a los atacantes provocar una denegación de servicio mediante una librería DLL manipulada."
    }
  ],
  "lastModified": "2026-06-16T22:42:28.470",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:register_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CEDB132E-CCE3-4487-9FD6-BB79B6F5C2EF"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorImpact": "Eleytt Security Laboratories Vulnerability Advisory: Denial of service conditions due to null dereference.",
  "sourceIdentifier": "cve@mitre.org"
}