github - ghsa-25gf-8qrr-g78r

ghsa-25gf-8qrr-g78r

Vulnerability from github

Published

2021-07-19 21:21

Modified

2022-08-11 20:43

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Summary

Hashicorp Consul Missing SSL Certificate Validation

Details

HashiCorp Consul before 1.10.1 (and Consul Enterprise) has Missing SSL Certificate Validation. xds does not ensure that the Subject Alternative Name of an upstream is validated.

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/hashicorp/consul"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.10.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-32574"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-07-19T17:36:42Z",
    "nvd_published_at": "2021-07-17T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "HashiCorp Consul before 1.10.1 (and Consul Enterprise) has Missing SSL Certificate Validation. xds does not ensure that the Subject Alternative Name of an upstream is validated.",
  "id": "GHSA-25gf-8qrr-g78r",
  "modified": "2022-08-11T20:43:48Z",
  "published": "2021-07-19T21:21:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32574"
    },
    {
      "type": "WEB",
      "url": "https://discuss.hashicorp.com/t/hcsec-2021-17-consul-s-envoy-tls-configuration-did-not-validate-destination-service-subject-alternative-names/26856"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hashicorp/consul/releases/tag/v1.10.1"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202208-09"
    },
    {
      "type": "WEB",
      "url": "https://www.hashicorp.com/blog/category/consul"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Hashicorp Consul Missing SSL Certificate Validation"
}

cve-2021-32574

Vulnerability from cvelistv5

Published

2021-07-17 17:28

Modified

2024-08-03 23:25

Severity ?

Summary

HashiCorp Consul and Consul Enterprise 1.3.0 through 1.10.0 Envoy proxy TLS configuration does not validate destination service identity in the encoded subject alternative name. Fixed in 1.8.14, 1.9.8, and 1.10.1.

References

▼	URL	Tags
	https://www.hashicorp.com/blog/category/consul	x_refsource_MISC
	https://github.com/hashicorp/consul/releases/tag/v1.10.1	x_refsource_CONFIRM
	https://discuss.hashicorp.com/t/hcsec-2021-17-consul-s-envoy-tls-configuration-did-not-validate-destination-service-subject-alternative-names/26856	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202208-09	vendor-advisory, x_refsource_GENTOO

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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          {
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            ],
            "url": "https://www.hashicorp.com/blog/category/consul"
          },
          {
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            ],
            "url": "https://github.com/hashicorp/consul/releases/tag/v1.10.1"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://discuss.hashicorp.com/t/hcsec-2021-17-consul-s-envoy-tls-configuration-did-not-validate-destination-service-subject-alternative-names/26856"
          },
          {
            "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",
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          "versions": [
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      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-10T05:08:04",
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      "references": [
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        },
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          "url": "https://github.com/hashicorp/consul/releases/tag/v1.10.1"
        },
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        },
        {
          "name": "GLSA-202208-09",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202208-09"
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      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
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        },
        "problemtype": {
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        },
        "references": {
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              "refsource": "MISC",
              "url": "https://www.hashicorp.com/blog/category/consul"
            },
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              "name": "https://github.com/hashicorp/consul/releases/tag/v1.10.1",
              "refsource": "CONFIRM",
              "url": "https://github.com/hashicorp/consul/releases/tag/v1.10.1"
            },
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    "dateReserved": "2021-05-11T00:00:00",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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