gsd-2023-6337
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
HashiCorp Vault and Vault Enterprise 1.12.0 and newer are vulnerable to a denial of service through memory exhaustion of the host when handling large unauthenticated and authenticated HTTP requests from a client. Vault will attempt to map the request to memory, resulting in the exhaustion of available memory on the host, which may cause Vault to crash. Fixed in Vault 1.15.4, 1.14.8, 1.13.12.
Aliases
Aliases
CVE-2023-6337


To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-6337",
    "id": "GSD-2023-6337"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-6337"
      ],
      "details": "HashiCorp Vault and Vault Enterprise 1.12.0 and newer are vulnerable to a denial of service through memory exhaustion of the host when handling large unauthenticated and authenticated HTTP requests from a client. Vault will attempt to map the request to memory, resulting in the exhaustion of available memory on the host, which may cause Vault to crash.\n\nFixed in\u00a0Vault 1.15.4, 1.14.8, 1.13.12.\n\n",
      "id": "GSD-2023-6337",
      "modified": "2023-12-13T01:20:32.847861Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security@hashicorp.com",
        "ID": "CVE-2023-6337",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Vault",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "unaffected",
                            "versions": [
                              {
                                "changes": [
                                  {
                                    "at": "1.14.8",
                                    "status": "unaffected"
                                  },
                                  {
                                    "at": "1.13.2",
                                    "status": "unaffected"
                                  }
                                ],
                                "lessThan": "1.15.4",
                                "status": "affected",
                                "version": "1.12.0",
                                "versionType": "semver"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  },
                  {
                    "product_name": "Vault Enterprise",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
                            "defaultStatus": "unaffected",
                            "versions": [
                              {
                                "changes": [
                                  {
                                    "at": "1.14.8",
                                    "status": "unaffected"
                                  },
                                  {
                                    "at": "1.13.2",
                                    "status": "unaffected"
                                  }
                                ],
                                "lessThan": "1.15.4",
                                "status": "affected",
                                "version": "1.12.0",
                                "versionType": "semver"
                              }
                            ]
                          }
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "HashiCorp"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "HashiCorp Vault and Vault Enterprise 1.12.0 and newer are vulnerable to a denial of service through memory exhaustion of the host when handling large unauthenticated and authenticated HTTP requests from a client. Vault will attempt to map the request to memory, resulting in the exhaustion of available memory on the host, which may cause Vault to crash.\n\nFixed in\u00a0Vault 1.15.4, 1.14.8, 1.13.12.\n\n"
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-770",
                "lang": "eng",
                "value": "CWE-770 Allocation of Resources Without Limits or Throttling"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://discuss.hashicorp.com/t/hcsec-2023-34-vault-vulnerable-to-denial-of-service-through-memory-exhaustion-when-handling-large-http-requests/60741",
            "refsource": "MISC",
            "url": "https://discuss.hashicorp.com/t/hcsec-2023-34-vault-vulnerable-to-denial-of-service-through-memory-exhaustion-when-handling-large-http-requests/60741"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20240112-0006/",
            "refsource": "MISC",
            "url": "https://security.netapp.com/advisory/ntap-20240112-0006/"
          }
        ]
      },
      "source": {
        "advisory": "HCSEC-2023-34",
        "discovery": "USER"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "279420C4-177B-42B2-A4D9-6E9EDA3F1D0E",
                    "versionEndIncluding": "1.12.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
                    "matchCriteriaId": "B0DB3723-28B2-48CB-9027-9A3AE4C650BD",
                    "versionEndIncluding": "1.12.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "DCBF4C08-0C81-46C1-B9C6-843E07C78E34",
                    "versionEndExcluding": "1.13.12",
                    "versionStartIncluding": "1.13.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
                    "matchCriteriaId": "F1B50279-B5C2-442A-AA6B-55DDD19ED8F5",
                    "versionEndExcluding": "1.13.12",
                    "versionStartIncluding": "1.13.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "885CF0FC-A707-4E8F-BCA8-45BC83FC06EE",
                    "versionEndExcluding": "1.14.8",
                    "versionStartIncluding": "1.14.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
                    "matchCriteriaId": "D1BCB828-CA09-433F-96C3-4653B565DF1F",
                    "versionEndExcluding": "1.14.8",
                    "versionStartIncluding": "1.14.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "89F657D5-0195-4A10-80B3-C12ACFFA5B0E",
                    "versionEndExcluding": "1.15.4",
                    "versionStartIncluding": "1.15.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*",
                    "matchCriteriaId": "CB94C54C-E891-47FD-8695-DFE0652F0E30",
                    "versionEndExcluding": "1.15.4",
                    "versionStartIncluding": "1.15.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "descriptions": [
          {
            "lang": "en",
            "value": "HashiCorp Vault and Vault Enterprise 1.12.0 and newer are vulnerable to a denial of service through memory exhaustion of the host when handling large unauthenticated and authenticated HTTP requests from a client. Vault will attempt to map the request to memory, resulting in the exhaustion of available memory on the host, which may cause Vault to crash.\n\nFixed in\u00a0Vault 1.15.4, 1.14.8, 1.13.12.\n\n"
          },
          {
            "lang": "es",
            "value": "HashiCorp Vault y Vault Enterprise 1.12.0 y versiones posteriores son vulnerables a una denegaci\u00f3n de servicio debido al agotamiento de la memoria del host cuando se manejan grandes solicitudes HTTP autenticadas y no autenticadas de un cliente. Vault intentar\u00e1 asignar la solicitud a la memoria, lo que provocar\u00e1 que se agote la memoria disponible en el host, lo que puede provocar que Vault falle. Corregido en Vault 1.15.4, 1.14.8, 1.13.12."
          }
        ],
        "id": "CVE-2023-6337",
        "lastModified": "2024-01-12T14:15:48.907",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "security@hashicorp.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2023-12-08T22:15:07.713",
        "references": [
          {
            "source": "security@hashicorp.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://discuss.hashicorp.com/t/hcsec-2023-34-vault-vulnerable-to-denial-of-service-through-memory-exhaustion-when-handling-large-http-requests/60741"
          },
          {
            "source": "security@hashicorp.com",
            "url": "https://security.netapp.com/advisory/ntap-20240112-0006/"
          }
        ],
        "sourceIdentifier": "security@hashicorp.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-770"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          },
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-770"
              }
            ],
            "source": "security@hashicorp.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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