Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/43435?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/43435?format=api", "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=api", "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=api", "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=api", "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=api", "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=api", "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=api", "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": "0.73514", "published_at": "2026-05-05T12:55:00Z" }, { "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" }, { "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": "2026-04-26T12:55:00Z" }, { "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": "0.73383", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00765", "scoring_system": "epss", "scoring_elements": "0.73392", "published_at": "2026-04-02T12:55:00Z" } ], "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/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://github.com/hashicorp/consul" }, { "reference_url": "https://github.com/hashicorp/consul/releases/tag/v1.10.1", "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://github.com/hashicorp/consul/releases/tag/v1.10.1" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36213", "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://nvd.nist.gov/vuln/detail/CVE-2021-36213" }, { "reference_url": "https://security.gentoo.org/glsa/202208-09", "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://security.gentoo.org/glsa/202208-09" }, { "reference_url": "https://www.hashicorp.com/blog/category/consul", "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://www.hashicorp.com/blog/category/consul" }, { "reference_url": "https://security.archlinux.org/ASA-202107-69", "reference_id": "ASA-202107-69", "reference_type": "", "scores": [], "url": "https://security.archlinux.org/ASA-202107-69" }, { "reference_url": "https://security.archlinux.org/AVG-2171", "reference_id": "AVG-2171", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2171" } ], "weaknesses": [], "exploits": [], "severity_range_score": "4.0 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-65ru-yj23-qqbr" }