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CVE-2002-2423

Estado: ModificadaMedia (6.4)—

Sendmail 8.12.0 through 8.12.6 truncates log messages longer than 100 characters, which allows remote attackers to prevent the IP address from being logged via a long IDENT response.

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)

Sendmail — Sendmail

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2002-2423",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "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://archive.cert.uni-stuttgart.de/bugtraq/2002/09/msg00267.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.iss.net/security_center/static/10153.php",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/5770",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://archive.cert.uni-stuttgart.de/bugtraq/2002/09/msg00267.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.iss.net/security_center/static/10153.php",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/5770",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sendmail 8.12.0 through 8.12.6 truncates log messages longer than 100 characters, which allows remote attackers to prevent the IP address from being logged via a long IDENT response."
    }
  ],
  "lastModified": "2026-06-16T22:01:16.430",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sendmail:sendmail:8.12.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "598F74BA-2B71-435E-92B8-9DEADB3311A5"
            },
            {
              "criteria": "cpe:2.3:a:sendmail:sendmail:8.12.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "79A46DF2-8EEB-40C8-B1CA-01BC064BD25E"
            },
            {
              "criteria": "cpe:2.3:a:sendmail:sendmail:8.12.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "581E5904-1A2B-49FF-BE3F-D42019AD816B"
            },
            {
              "criteria": "cpe:2.3:a:sendmail:sendmail:8.12.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B6CC4C83-4FB9-4344-AFCB-C260659F81DD"
            },
            {
              "criteria": "cpe:2.3:a:sendmail:sendmail:8.12.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CAF763B4-58E3-4868-8C92-47DE3E4E5F40"
            },
            {
              "criteria": "cpe:2.3:a:sendmail:sendmail:8.12.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8A4FCB77-7FAC-4A4B-851C-2F352B44D3CB"
            },
            {
              "criteria": "cpe:2.3:a:sendmail:sendmail:8.12.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6FEB3923-8F4B-4523-84F9-17D1CFA37F8C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}