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CVE-2011-4789

Estado: ModificadaAlta (10)—

Stack-based buffer overflow in magentservice.exe in the server in HP LoadRunner 11.00 before patch 4 allows remote attackers to execute arbitrary code via a crafted size value in a packet. NOTE: it was originally reported that the affected product is HP Diagnostics Server, but HP states that "the vulnerable product is actually HP LoadRunner."

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)

HP — Diagnostics

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-4789",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "hp-security-alert@hp.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-01-13T04:14:38.910",
  "references": [
    {
      "url": "http://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03216705",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://osvdb.org/78309",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/51398",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://zerodayinitiative.com/advisories/ZDI-12-016/",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03216705",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/78309",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/51398",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://zerodayinitiative.com/advisories/ZDI-12-016/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in magentservice.exe in the server in HP LoadRunner 11.00 before patch 4 allows remote attackers to execute arbitrary code via a crafted size value in a packet.  NOTE: it was originally reported that the affected product is HP Diagnostics Server, but HP states that \"the vulnerable product is actually HP LoadRunner.\""
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en pila en magentservice.exe en el servidor en HP Diagnostics que permite a atacantes remotos ejecutar código arbitrario a través de un paquete con el valor de tamaño manipulado."
    }
  ],
  "lastModified": "2026-06-16T23:35:25.063",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hp:diagnostics:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5F25CDC5-E48A-4B7B-B829-9CBB47493C6C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "hp-security-alert@hp.com"
}