GSD-2021-32574
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-32574",
"description": "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.",
"id": "GSD-2021-32574",
"references": [
"https://security.archlinux.org/CVE-2021-32574"
]
},
"gsd": {
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"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"details": "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.",
"id": "GSD-2021-32574",
"modified": "2023-12-13T01:23:08.996495Z",
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"url": "https://www.hashicorp.com/blog/category/consul"
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"url": "https://discuss.hashicorp.com/t/hcsec-2021-17-consul-s-envoy-tls-configuration-did-not-validate-destination-service-subject-alternative-names/26856"
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"affected_range": "\u003e=1.3.0 \u003c1.8.14||\u003e=1.3.0 \u003c1.8.14||\u003e=1.9.0 \u003c1.9.8||\u003e=1.9.0 \u003c1.9.8||\u003e=1.10.0 \u003c1.10.1",
"affected_versions": "All versions starting from 1.3.0 before 1.8.14, all versions starting from 1.3.0 before 1.8.14, all versions starting from 1.9.0 before 1.9.8, all versions starting from 1.9.0 before 1.9.8, all versions starting from 1.10.0 before 1.10.1",
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"cwe_ids": [
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"CWE-295",
"CWE-937"
],
"date": "2022-10-25",
"description": "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.",
"fixed_versions": [
"1.8.14",
"1.8.14",
"1.9.8",
"1.9.8",
"1.10.1"
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"identifier": "CVE-2021-32574",
"identifiers": [
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"not_impacted": "",
"package_slug": "go/github.com/hashicorp/consul",
"pubdate": "2021-07-17",
"solution": "Upgrade to versions 1.8.14, 1.8.14, 1.9.8, 1.9.8, 1.10.1 or above.",
"title": "Improper Certificate Validation",
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"https://github.com/hashicorp/consul/releases/tag/v1.10.1",
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"uuid": "3c8cbd70-6cd4-46b2-9f97-efdaa066aae3"
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"affected_range": "\u003e=v1.3.0 \u003cv1.8.14 || \u003e=v1.9.0 \u003cv1.9.8 || \u003e=v1.10.0 \u003cv1.10.1",
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"date": "2022-10-25",
"description": "HashiCorp Consul and Consul Enterprise\u0027s Envoy proxy TLS configuration does not validate destination service identity in the encoded subject alternative name.",
"fixed_versions": [
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"v1.9.8",
"v1.10.1"
],
"identifier": "CVE-2021-32574",
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"package_slug": "go/github.com/hashicorp/consul/acl",
"pubdate": "2021-07-17",
"solution": "Upgrade to versions 1.8.14, 1.9.8, 1.10.1 or above.",
"title": "Improper Certificate Validation",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-32574",
"https://www.hashicorp.com/blog/category/consul"
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"attackVector": "NETWORK",
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"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-10-25T20:41Z",
"publishedDate": "2021-07-17T18:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
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- 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.
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