Vulnerability-Lookup

CNVD-2020-63632

Vulnerability from cnvd - Published: 2020-11-16

Title

HashiCorp Consul Enterprise拒绝服务漏洞

Description

HashiCorp Consul是美国HashiCorp公司的一套分布式、高可用数据中心感知解决方案。该产品用于跨动态分布式基础架构连接和配置应用程序。 HashiCorp Consul Enterprise 1.7.0至1.8.4版本存在安全漏洞，该漏洞可以通过无限的Raft写操作以导致拒绝服务。目前没有详细漏洞细节提供。

Severity

中

Patch Name

HashiCorp Consul Enterprise拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.hashicorp.com/blog/products/consul

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-25201

Impacted products

Name
HashiCorp HashiCorp Consul Enterprise >=1.7.0，<=1.8.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-25201",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-25201"
    }
  },
  "description": "HashiCorp Consul\u662f\u7f8e\u56fdHashiCorp\u516c\u53f8\u7684\u4e00\u5957\u5206\u5e03\u5f0f\u3001\u9ad8\u53ef\u7528\u6570\u636e\u4e2d\u5fc3\u611f\u77e5\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u7528\u4e8e\u8de8\u52a8\u6001\u5206\u5e03\u5f0f\u57fa\u7840\u67b6\u6784\u8fde\u63a5\u548c\u914d\u7f6e\u5e94\u7528\u7a0b\u5e8f\u3002\n\nHashiCorp Consul Enterprise 1.7.0\u81f31.8.4\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7\u65e0\u9650\u7684Raft\u5199\u64cd\u4f5c\u4ee5\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.hashicorp.com/blog/products/consul",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-63632",
  "openTime": "2020-11-16",
  "patchDescription": "HashiCorp Consul\u662f\u7f8e\u56fdHashiCorp\u516c\u53f8\u7684\u4e00\u5957\u5206\u5e03\u5f0f\u3001\u9ad8\u53ef\u7528\u6570\u636e\u4e2d\u5fc3\u611f\u77e5\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u7528\u4e8e\u8de8\u52a8\u6001\u5206\u5e03\u5f0f\u57fa\u7840\u67b6\u6784\u8fde\u63a5\u548c\u914d\u7f6e\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nHashiCorp Consul Enterprise 1.7.0\u81f31.8.4\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u901a\u8fc7\u65e0\u9650\u7684Raft\u5199\u64cd\u4f5c\u4ee5\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "HashiCorp Consul Enterprise\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "HashiCorp HashiCorp Consul Enterprise \u003e=1.7.0\uff0c\u003c=1.8.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-25201",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-05",
  "title": "HashiCorp Consul Enterprise\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2020-25201 (GCVE-0-2020-25201)

Vulnerability from cvelistv5 – Published: 2020-11-04 22:32 – Updated: 2024-08-04 15:33

Summary

HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.hashicorp.com/blog/category/consul	x_refsource_MISC
https://github.com/hashicorp/consul/blob/master/C…	x_refsource_CONFIRM
https://security.gentoo.org/glsa/202208-09	vendor-advisoryx_refsource_GENTOO

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:33:05.268Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.hashicorp.com/blog/category/consul"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020"
          },
          {
            "name": "GLSA-202208-09",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202208-09"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-10T05:09:08.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.hashicorp.com/blog/category/consul"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020"
        },
        {
          "name": "GLSA-202208-09",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202208-09"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-25201",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.hashicorp.com/blog/category/consul",
              "refsource": "MISC",
              "url": "https://www.hashicorp.com/blog/category/consul"
            },
            {
              "name": "https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020",
              "refsource": "CONFIRM",
              "url": "https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020"
            },
            {
              "name": "GLSA-202208-09",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202208-09"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-25201",
    "datePublished": "2020-11-04T22:32:10.000Z",
    "dateReserved": "2020-09-04T00:00:00.000Z",
    "dateUpdated": "2024-08-04T15:33:05.268Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.