{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/43435?format=json","vulnerability_id":"VCID-65ru-yj23-qqbr","summary":"HashiCorp Consul L7 deny intention results in an allow action\nIn HashiCorp Consul before 1.10.1 (and Consul Enterprise), xds can generate a situation where a single L7 deny intention (with a default deny policy) results in an allow action.","aliases":[{"alias":"CVE-2021-36213"},{"alias":"GHSA-8h2g-r292-j8xh"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/373598?format=json","purl":"pkg:alpm/archlinux/consul@1.9.8-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/consul@1.9.8-1"},{"url":"http://public2.vulnerablecode.io/api/packages/584531?format=json","purl":"pkg:deb/debian/consul@0?distro=bullseye","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/consul@0%3Fdistro=bullseye"},{"url":"http://public2.vulnerablecode.io/api/packages/583644?format=json","purl":"pkg:deb/debian/consul@1.8.7%2Bdfsg1-2?distro=bullseye","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/consul@1.8.7%252Bdfsg1-2%3Fdistro=bullseye"},{"url":"http://public2.vulnerablecode.io/api/packages/79243?format=json","purl":"pkg:ebuild/app-admin/consul@1.9.17","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/app-admin/consul@1.9.17"},{"url":"http://public2.vulnerablecode.io/api/packages/74186?format=json","purl":"pkg:golang/github.com/hashicorp/consul@1.10.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-9wyg-uv2p-d3ez"},{"vulnerability":"VCID-tgcs-1brz-6yf4"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:golang/github.com/hashicorp/consul@1.10.1"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/373597?format=json","purl":"pkg:alpm/archlinux/consul@1.9.7-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-65ru-yj23-qqbr"},{"vulnerability":"VCID-jfzf-ynb1-23bs"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/consul@1.9.7-1"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-36213","reference_id":"","reference_type":"","scores":[{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73545","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73437","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73461","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.7344","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73433","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73475","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73484","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73478","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73511","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73522","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.7352","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73514","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73539","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73562","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73383","published_at":"2026-04-01T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73392","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73414","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73387","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00765","scoring_system":"epss","scoring_elements":"0.73424","published_at":"2026-04-08T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-36213"},{"reference_url":"https://discuss.hashicorp.com/t/hcsec-2021-16-consul-s-application-aware-intentions-deny-action-fails-open-when-combined-with-default-deny-policy/26855","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://discuss.hashicorp.com/t/hcsec-2021-16-consul-s-application-aware-intentions-deny-action-fails-open-when-combined-with-default-deny-policy/26855"},{"reference_url":"https://github.com/hashicorp/consul","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1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