nvd-json-data-feeds/CVE-2021/CVE-2021-225xx/CVE-2021-22553.json

{
  "id": "CVE-2021-22553",
  "sourceIdentifier": "cve-coordination@google.com",
  "published": "2021-02-17T12:15:12.063",
  "lastModified": "2022-10-25T16:35:35.460",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Any git operation is passed through Jetty and a session is created. No expiry is set for the session and Jetty does not automatically dispose of the session. Over multiple git actions, this can lead to a heap memory exhaustion for Gerrit servers. We recommend upgrading Gerrit to any of the versions listed above."
    },
    {
      "lang": "es",
      "value": "Cualquier operaci\u00f3n git es pasada a trav\u00e9s de Jetty y es creada una sesi\u00f3n. No es ajustada ninguna fecha de expiraci\u00f3n para la sesi\u00f3n y Jetty no elimina autom\u00e1ticamente la sesi\u00f3n. Durante m\u00faltiples acciones git, esto puede conllevar a un agotamiento de la memoria de la pila para los servidores de Gerrit. Recomendamos actualizar Gerrit a cualquiera de las versiones mencionadas anteriormente"
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
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        "type": "Secondary",
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          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ],
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
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          "value": "CWE-772"
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    },
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      "source": "cve-coordination@google.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
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    {
      "nodes": [
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          "operator": "OR",
          "negate": false,
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  "references": [
    {
      "url": "https://bugs.chromium.org/p/gerrit/issues/detail?id=13858",
      "source": "cve-coordination@google.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ]
    }
  ]
}