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CVE-2011-0262

Estado: ModificadaAlta (10)—

Buffer overflow in the stringToSeconds function in ovutil.dll in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via large values of variables to jovgraph.exe.

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 — Openview Network Node Manager

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2011-0262",
  "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": "2011-01-13T19:00:05.180",
  "references": [
    {
      "url": "http://www.securityfocus.com/archive/1/515628",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/45762",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1024951",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0085",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-004/",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64654",
      "source": "hp-security-alert@hp.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/515628",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/45762",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1024951",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0085",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-004/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64654",
      "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": "Buffer overflow in the stringToSeconds function in ovutil.dll in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via large values of variables to jovgraph.exe."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en la función stringToSeconds  en ovutil.dll en ovwebsnmpsrv.exe en HP OpenView Network Node Manager (OV NNM) v7.51 y v7.53 permite a atacantes remotos ejecutar código arbitrario mediante variables de gran tamaño en jovgraph.exe."
    }
  ],
  "lastModified": "2026-06-16T23:27:06.613",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hp:openview_network_node_manager:7.51:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F5CC1E39-5607-41A9-8BBE-A51F1AC9D5CB"
            },
            {
              "criteria": "cpe:2.3:a:hp:openview_network_node_manager:7.53:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3A4986C-97B8-4382-AC4B-55E22C6BAE62"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "hp-security-alert@hp.com"
}