« Volver al listado

CVE-2002-2097

Estado: ModificadaMedia (5)—

The compression code in MaraDNS before 0.9.01 allows remote attackers to cause a denial of service via crafted DNS packets.

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)

Maradns — Maradns

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2002-2097",
  "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": "2002-12-31T05:00:00.000",
  "references": [
    {
      "url": "http://securitytracker.com/id?1003252",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/3852",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7972",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1003252",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/3852",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7972",
      "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 compression code in MaraDNS before 0.9.01 allows remote attackers to cause a denial of service via crafted DNS packets."
    }
  ],
  "lastModified": "2026-06-16T22:00:38.933",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:maradns:maradns:0.5.28:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A917E7C9-BC1A-4D62-9A89-9D73A748D926"
            },
            {
              "criteria": "cpe:2.3:a:maradns:maradns:0.5.29:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E0A01622-5254-4B3B-9412-771BE7400FA9"
            },
            {
              "criteria": "cpe:2.3:a:maradns:maradns:0.5.30:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2A3A5A98-3544-4A95-8436-0DF013B22CD7"
            },
            {
              "criteria": "cpe:2.3:a:maradns:maradns:0.8.99:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "380B471E-92EE-43C3-94CE-486C3D772225"
            },
            {
              "criteria": "cpe:2.3:a:maradns:maradns:0.9.00:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "646CEDCC-00A4-44BA-A965-F1EC0105D44B"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}