CVE-2020-13250 - Vulnerability Details - OpenCVE

Description

HashiCorp Consul and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. Fixed in 1.6.6 and 1.7.4.

Published: 2020-06-11

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:hashicorp:consul::::::::
	cpe:2.3:a:hashicorp:consul:::::enterprise:::*
	cpe:2.3:a:hashicorp:consul::::::::
	cpe:2.3:a:hashicorp:consul:::::enterprise:::*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-1185	HashiCorp Consul and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. Fixed in 1.6.6 and 1.7.4.
Github GHSA	GHSA-rqjq-mrgx-85hp	Allocation of Resources Without Limits or Throttling in Hashicorp Consul

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00867.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md
https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md
https://github.com/hashicorp/consul/pull/8023

History

No history.

Subscriptions

Hashicorp Consul

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-11T19:16:12.000Z

Updated: 2024-08-04T12:11:19.467Z

Reserved: 2020-05-20T00:00:00.000Z

Link: CVE-2020-13250

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-06-11T20:15:11.477

Modified: 2024-11-21T05:00:52.783

Link: CVE-2020-13250

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-770

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2020-06-10T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "HashiCorp Consul and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. Fixed in 1.6.6 and 1.7.4."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-06-11T19:16:12.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/hashicorp/consul/pull/8023"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-13250", "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 and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. Fixed in 1.6.6 and 1.7.4."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/hashicorp/consul/pull/8023", "refsource": "CONFIRM", "url": "https://github.com/hashicorp/consul/pull/8023"}, {"name": "https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md", "refsource": "CONFIRM", "url": "https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md"}, {"name": "https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md", "refsource": "CONFIRM", "url": "https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T12:11:19.467Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/hashicorp/consul/pull/8023"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-13250", "datePublished": "2020-06-11T19:16:12.000Z", "dateReserved": "2020-05-20T00:00:00.000Z", "dateUpdated": "2024-08-04T12:11:19.467Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*", "matchCriteriaId": "52402E76-79F8-41E1-B98F-9B4CB0D0A5A2", "versionEndExcluding": "1.6.6", "versionStartIncluding": "1.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "21DD243B-A1C0-43F8-BCED-A6DE3C05BD44", "versionEndExcluding": "1.6.6", "versionStartIncluding": "1.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*", "matchCriteriaId": "C75147A9-FD13-4698-A736-1A351A96B221", "versionEndExcluding": "1.7.4", "versionStartIncluding": "1.7.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "804310A0-646B-4375-A7D7-002F65C3C4BC", "versionEndExcluding": "1.7.4", "versionStartIncluding": "1.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "HashiCorp Consul and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. Fixed in 1.6.6 and 1.7.4."}, {"lang": "es", "value": "HashiCorp Consul y Consul Enterprise, incluyen una funcionalidad de cach\u00e9 de HTTP API (introducida en la versi\u00f3n 1.2.0) y DNS (introducida en la versi\u00f3n 1.4.3), que era vulnerable a una denegaci\u00f3n de servicio. Corregido en las versiones 1.6.6 y 1.7.4"}], "id": "CVE-2020-13250", "lastModified": "2024-11-21T05:00:52.783", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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"}]}, "published": "2020-06-11T20:15:11.477", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md"}, {"source": "cve@mitre.org", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/hashicorp/consul/pull/8023"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/hashicorp/consul/pull/8023"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "nvd@nist.gov", "type": "Primary"}]}