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CVE-2018-8004

Estado: ModificadaMedia (6.5)—💥 PoC

There are multiple HTTP smuggling and cache poisoning issues when clients making malicious requests interact with Apache Traffic Server (ATS). This affects versions 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (2)

Apache — Traffic ServerDebian — Debian Linux

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-8004",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Traffic Server",
          "versions": [
            {
              "status": "affected",
              "version": "6.0.0 to 6.2.2"
            },
            {
              "status": "affected",
              "version": "7.0.0 to 7.1.3"
            }
          ]
        }
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    }
  ],
  "published": "2018-08-29T13:29:01.873",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/105192",
      "tags": [
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        "VDB Entry"
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      "source": "security@apache.org"
    },
    {
      "url": "https://github.com/apache/trafficserver/pull/3192",
      "tags": [
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        "Third Party Advisory"
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      "source": "security@apache.org"
    },
    {
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      "tags": [
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      "source": "security@apache.org"
    },
    {
      "url": "https://lists.apache.org/thread.html/7df882eb09029a4460768a61f88a30c9c30c9dc88e9bcc6e19ba24d5%40%3Cusers.trafficserver.apache.org%3E",
      "source": "security@apache.org"
    },
    {
      "url": "https://www.debian.org/security/2018/dsa-4282",
      "tags": [
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      "source": "security@apache.org"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://www.debian.org/security/2018/dsa-4282",
      "tags": [
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-444"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "There are multiple HTTP smuggling and cache poisoning issues when clients making malicious requests interact with Apache Traffic Server (ATS). This affects versions 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions."
    },
    {
      "lang": "es",
      "value": "Hay múltiples problemas de \"HTTP smuggling\" y envenenamiento de caché cuando los clientes que realizan peticiones maliciosas interactúan con Apache Traffic Server (ATS). Esto afecta a las versiones desde la 6.0.0 hasta la 6.2.2 y desde la versión 7.0.0 hasta la 7.1.3. Para resolver este problema, los usuarios que ejecutan las versiones 6.x deberían actualizar a la versión 6.2.3 o siguientes; mientras que los usuarios de versiones 7.x deberían actualizar a la versión 7.1.4 o siguientes."
    }
  ],
  "lastModified": "2026-06-17T02:04:03.890",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "6.2.2",
              "versionStartIncluding": "6.0.0"
            },
            {
              "criteria": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6B3144FE-55AE-4B27-8B05-C240E8AC4A2B",
              "versionEndIncluding": "7.1.3",
              "versionStartIncluding": "7.0.0"
            }
          ],
          "operator": "OR"
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      ]
    },
    {
      "nodes": [
        {
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          "cpeMatch": [
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              "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
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              "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
            }
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  "sourceIdentifier": "security@apache.org"
}