{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sensiolabs:httpclient:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DCD522A1-414A-4E9D-8CD3-1AF7381721D1",
              "versionEndExcluding": "5.4.46",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sensiolabs:httpclient:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3995A623-DA0E-45DC-8BB2-AC4FF8645E8F",
              "versionEndExcluding": "6.4.14",
              "versionStartIncluding": "6.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sensiolabs:httpclient:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "850FABC0-EBDC-46A8-92B2-2B73C1FDD7D6",
              "versionEndExcluding": "7.1.7",
              "versionStartIncluding": "7.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "symfony/http-client is a module for the Symphony PHP framework which provides powerful methods to fetch HTTP resources synchronously or asynchronously. When using the `NoPrivateNetworkHttpClient`, some internal information is still leaking during host resolution, which leads to possible IP/port enumeration. As of versions 5.4.46, 6.4.14, and 7.1.7 the `NoPrivateNetworkHttpClient` now filters blocked IPs earlier to prevent such leaks. All users are advised to upgrade. There are no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "symfony/http-client es un m\u00f3dulo para el framework PHP Symphony que proporciona m\u00e9todos potentes para obtener recursos HTTP de forma sincr\u00f3nica o asincr\u00f3nica. Al utilizar `NoPrivateNetworkHttpClient`, todav\u00eda se filtra cierta informaci\u00f3n interna durante la resoluci\u00f3n del host, lo que lleva a una posible enumeraci\u00f3n de IP/puerto. A partir de las versiones 5.4.46, 6.4.14 y 7.1.7, `NoPrivateNetworkHttpClient` ahora filtra las IP bloqueadas antes para evitar dichas filtraciones. Se recomienda a todos los usuarios que actualicen la versi\u00f3n. No se conocen workarounds para esta vulnerabilidad."
    }
  ],
  "id": "CVE-2024-50342",
  "lastModified": "2026-01-12T17:45:24.250",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 3.1,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-11-06T21:15:05.963",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/symfony/symfony/commit/296d4b34a33b1a6ca5475c6040b3203622520f5b"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/symfony/symfony/security/advisories/GHSA-9c3x-r3wp-mgxm"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}