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CVE-2024-45626

Estado: AnalizadaAlta (7.5)—

Apache James server JMAP HTML to text plain implementation in versions below 3.8.2 and 3.7.6 is subject to unbounded memory consumption that can result in a denial of service.

Users are recommended to upgrade to version 3.7.6 and 3.8.2, which fix this issue.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

CVSS AV:N/AC:L/PR:N/UI:N (red, sin privilegios) indica explotación remota T1190. Consumo de memoria unbounded causando DoS es T1499.004 (application exhaustion)

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Tecnologías afectadas (1)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-45626",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-45626",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-06T13:59:06.290280Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
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  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache James server",
          "versions": [
            {
              "status": "affected",
              "version": "3.8.0",
              "versionType": "maven",
              "lessThanOrEqual": "3.8.1"
            },
            {
              "status": "affected",
              "version": "0",
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            }
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          "defaultStatus": "unaffected"
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  "published": "2025-02-06T12:15:27.110",
  "references": [
    {
      "url": "https://lists.apache.org/thread/1fr9hvpsylomwwfr3rv82g84sxszn4kl",
      "tags": [
        "Mailing List"
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    {
      "url": "http://www.openwall.com/lists/oss-security/2025/02/05/7",
      "tags": [
        "Mailing List"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@apache.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Apache James server JMAP HTML to text plain implementation in versions below 3.8.2 and 3.7.6 is subject to unbounded memory consumption that can result in a denial of service.\n\nUsers are recommended to upgrade to version 3.7.6 and 3.8.2, which fix this issue."
    },
    {
      "lang": "es",
      "value": "La implementación de JMAP HTML a texto plano del servidor Apache James en versiones anteriores a 3.8.2 y 3.7.6 está sujeta a un consumo de memoria ilimitado que puede provocar una denegación de servicio. Se recomienda a los usuarios que actualicen a las versiones 3.7.6 y 3.8.2, que solucionan este problema. "
    }
  ],
  "lastModified": "2026-06-17T07:54:35.637",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "3.7.6"
            },
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              "matchCriteriaId": "9D6FC57E-541E-4FDB-8EF1-A62461E8F921",
              "versionEndExcluding": "3.8.2",
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            }
          ],
          "operator": "OR"
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  "sourceIdentifier": "security@apache.org"
}