{"api_version":"1","generated_at":"2026-04-22T20:52:15+00:00","cve":"CVE-2023-0845","urls":{"html":"https://cve.report/CVE-2023-0845","api":"https://cve.report/api/cve/CVE-2023-0845.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-0845","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-0845"},"summary":{"title":"CVE-2023-0845","description":"Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fixed in Consul 1.14.5.","state":"PUBLIC","assigner":"security@hashicorp.com","published_at":"2023-03-09 16:15:00","updated_at":"2023-09-15 21:15:00"},"problem_types":["CWE-476"],"metrics":[],"references":[{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/","name":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/","refsource":"MISC","tags":[],"title":"[SECURITY] Fedora 39 Update: moby-engine-24.0.5-1.fc39 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/","name":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/","refsource":"MISC","tags":[],"title":"[SECURITY] Fedora 38 Update: moby-engine-24.0.5-1.fc38 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/","name":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/","refsource":"MISC","tags":[],"title":"[SECURITY] Fedora 37 Update: moby-engine-24.0.5-1.fc37 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://discuss.hashicorp.com/t/hcsec-2023-06-consul-server-panic-when-ingress-and-api-gateways-configured-with-peering-connections/51197","name":"https://discuss.hashicorp.com/t/hcsec-2023-06-consul-server-panic-when-ingress-and-api-gateways-configured-with-peering-connections/51197","refsource":"MISC","tags":[],"title":"HCSEC-2023-06 - Consul Server Panic when Ingress and API Gateways Configured with Peering Connections - Security - HashiCorp Discuss","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-0845","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0845","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"845","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"hashicorp","cpe5":"consul","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"-","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-0845","qid":"285289","title":"Fedora Security Update for moby (FEDORA-2023-b9c1d0e4c5)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-0845","ASSIGNER":"security@hashicorp.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fixed in Consul 1.14.5."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-476: Null Pointer Dereference","cweId":"CWE-476"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"HashiCorp","product":{"product_data":[{"product_name":"Consul","version":{"version_data":[{"version_affected":"=","version_value":"1.14.0"},{"version_affected":"=","version_value":"1.14.1"},{"version_affected":"=","version_value":"1.14.2"},{"version_affected":"=","version_value":"1.14.3"},{"version_affected":"=","version_value":"1.14.4"}]}},{"product_name":"Consul Enterprise","version":{"version_data":[{"version_affected":"=","version_value":"1.14.0"},{"version_affected":"=","version_value":"1.14.1"},{"version_affected":"=","version_value":"1.14.2"},{"version_affected":"=","version_value":"1.14.3"},{"version_affected":"=","version_value":"1.14.4"}]}}]}}]}},"references":{"reference_data":[{"url":"https://discuss.hashicorp.com/t/hcsec-2023-06-consul-server-panic-when-ingress-and-api-gateways-configured-with-peering-connections/51197","refsource":"MISC","name":"https://discuss.hashicorp.com/t/hcsec-2023-06-consul-server-panic-when-ingress-and-api-gateways-configured-with-peering-connections/51197"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/","refsource":"MISC","name":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/","refsource":"MISC","name":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/","refsource":"MISC","name":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/"}]},"source":{"discovery":"INTERNAL"},"impact":{"cvss":[{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"MEDIUM","baseScore":4.9,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"}]}},"nvd":{"publishedDate":"2023-03-09 16:15:00","lastModifiedDate":"2023-09-15 21:15:00","problem_types":["CWE-476"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*","versionEndExcluding":"1.14.5","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}