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CVE-2003-0827

Estado: ModificadaMedia (5)—

The DB2 Discovery Service for IBM DB2 before FixPak 10a allows remote attackers to cause a denial of service (crash) via a long packet to UDP port 523.

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)

IBM — DB2 Universal Database

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2003-0827",
  "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": "2003-10-06T04:00:00.000",
  "references": [
    {
      "url": "http://marc.info/?l=bugtraq&m=106399616919636&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www-1.ibm.com/support/search.wss?rs=0&q=IY47686&apar=only",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=106399616919636&w=2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-1.ibm.com/support/search.wss?rs=0&q=IY47686&apar=only",
      "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": "The DB2 Discovery Service for IBM DB2 before FixPak 10a allows remote attackers to cause a denial of service (crash) via a long packet to UDP port 523."
    },
    {
      "lang": "es",
      "value": "El servicio de descubierta DB2 de IBM DB2 anteriores a FixPak 10a permite a atacantes remotos causar una denegación de servicio (caída) mediante una paquete largo al puerto UDP 523."
    }
  ],
  "lastModified": "2026-06-16T22:03:02.100",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:7.1:*:linux:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "56D0096E-8145-4A36-BC18-A9C5C780D1A3"
            },
            {
              "criteria": "cpe:2.3:a:ibm:db2_universal_database:7.2:*:linux:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "80DE2026-D9F0-4AAA-97E6-F4FB0EBDB265"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}