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CVE-2022-34916

Estado: ModificadaCrítica (9.8)—

Apache Flume versions 1.4.0 through 1.10.0 are vulnerable to a remote code execution (RCE) attack when a configuration uses a JMS Source with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI to allow only the use of the java protocol or no protocol.

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)

Apache — Flume

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-34916",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@apache.org",
      "affectedData": [
        {
          "vendor": "Apache Software Foundation",
          "product": "Apache Flume",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "1.4.0",
                  "status": "affected"
                }
              ],
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              "lessThan": "1.11.0",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-08-21T09:15:33.107",
  "references": [
    {
      "url": "https://issues.apache.org/jira/browse/FLUME-3428",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "security@apache.org"
    },
    {
      "url": "https://lists.apache.org/thread/qkmt4r2t9tbrxrdbjg1m2oczbvczd9zn",
      "tags": [
        "Mailing List",
        "Patch",
        "Vendor Advisory"
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      "source": "security@apache.org"
    },
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      "tags": [
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        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.apache.org/thread/qkmt4r2t9tbrxrdbjg1m2oczbvczd9zn",
      "tags": [
        "Mailing List",
        "Patch",
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@apache.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Apache Flume versions 1.4.0 through 1.10.0 are vulnerable to a remote code execution (RCE) attack when a configuration uses a JMS Source with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI to allow only the use of the java protocol or no protocol."
    },
    {
      "lang": "es",
      "value": "Apache Flume versiones 1.4.0 hasta 1.10.0, son vulnerables a un ataque de ejecución de código remota (RCE) cuando una configuración usa una fuente JMS con un URI de fuente de datos JNDI LDAP cuando un atacante presenta control del servidor LDAP de destino. Este problema es corregido al limitar JNDI para permitir sólo el uso del protocolo java o ningún protocolo."
    }
  ],
  "lastModified": "2026-06-17T04:51:09.013",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:apache:flume:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "1.10.1",
              "versionStartIncluding": "1.4.0"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "security@apache.org"
}