{ "id": "CVE-2023-1297", "sourceIdentifier": "security@hashicorp.com", "published": "2023-06-02T23:15:09.293", "lastModified": "2023-06-12T16:10:55.347", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 }, { "source": "security@hashicorp.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 4.9, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.2, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] }, { "source": "security@hashicorp.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-826" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*", "versionStartIncluding": "1.13.0", "versionEndExcluding": "1.14.7", "matchCriteriaId": "0047DE25-5AF8-4BE3-BAE0-883C5B933D56" }, { "vulnerable": true, "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "1.13.0", "versionEndExcluding": "1.14.7", "matchCriteriaId": "A54134BC-44F1-490A-90C6-DA20ADFF2239" }, { "vulnerable": true, "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*", "versionStartIncluding": "1.15.0", "versionEndExcluding": "1.15.3", "matchCriteriaId": "9D592391-F006-4F99-BF39-DAA3D2B86305" }, { "vulnerable": true, "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "1.15.0", "versionEndExcluding": "1.15.3", "matchCriteriaId": "12E16E32-03E5-44B6-BAB5-8809E6E852F4" } ] } ] } ], "references": [ { "url": "https://discuss.hashicorp.com/t/hcsec-2023-15-consul-cluster-peering-can-result-in-denial-of-service/54515", "source": "security@hashicorp.com", "tags": [ "Vendor Advisory" ] } ] }