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CVE-2007-3509

Estado: ModificadaAlta (7.5)—

Heap-based buffer overflow in the RPC subsystem in Symantec Backup Exec for Windows Servers 10.0, 10d, and 11d allows remote attackers to cause a denial of service (process exit) and possibly execute arbitrary code via crafted ncacn_ip_tcp requests.

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)

Symantec — Veritas Backup Exec

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-3509",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-07-12T01:30:00.000",
  "references": [
    {
      "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=553",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/26032",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityresponse.symantec.com/avcenter/security/Content/2007.07.11a.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/213697",
      "tags": [
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/36111",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/23897",
      "tags": [
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      "url": "http://www.securitytracker.com/id?1018366",
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    {
      "url": "http://www.vupen.com/english/advisories/2007/2505",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35340",
      "source": "cve@mitre.org"
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      "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=553",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.vupen.com/english/advisories/2007/2505",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35340",
      "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": "Heap-based buffer overflow in the RPC subsystem in Symantec Backup Exec for Windows Servers 10.0, 10d, and 11d allows remote attackers to cause a denial of service (process exit) and possibly execute arbitrary code via crafted ncacn_ip_tcp requests."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en montículo en el subsistema RPC de Symantec Backup Exec para Windows Servers 10.0, 10d, y 11d permite a atacantes remotos provocar una denegación de servicio (terminación del proceso) y posiblemente ejecutar código de su elección mediante peticiones ncacn_ip_tcp manipuladas."
    }
  ],
  "lastModified": "2026-06-16T22:42:11.327",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:symantec:veritas_backup_exec:10.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EBBE8FE2-50A2-4703-8250-D41967AD3210"
            },
            {
              "criteria": "cpe:2.3:a:symantec:veritas_backup_exec:10d:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CA58DCEB-C0C0-4075-A0B9-CE80CCE640F8"
            },
            {
              "criteria": "cpe:2.3:a:symantec:veritas_backup_exec:11d:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "012C76D4-E77B-4468-A24A-A492A412CE7A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}