Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/36207?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/36207?format=api", "vulnerability_id": "VCID-9325-4n52-uuau", "summary": "Privilege escalation in Hashicorp Nomad\nHashiCorp Nomad and Nomad Enterprise Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access server-only functionality, enabling privilege escalation. Fixed in 1.0.10 and 1.1.4.", "aliases": [ { "alias": "CVE-2021-37218" }, { "alias": "GHSA-c8x3-rg72-fwwg" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371933?format=api", "purl": "pkg:alpm/archlinux/nomad@1.1.4-1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/nomad@1.1.4-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/432609?format=api", "purl": "pkg:apk/alpine/nomad@1.1.12-r0?arch=aarch64&distroversion=v3.15&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.1.12-r0%3Farch=aarch64&distroversion=v3.15&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/432610?format=api", "purl": "pkg:apk/alpine/nomad@1.1.12-r0?arch=armhf&distroversion=v3.15&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.1.12-r0%3Farch=armhf&distroversion=v3.15&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/432611?format=api", "purl": "pkg:apk/alpine/nomad@1.1.12-r0?arch=armv7&distroversion=v3.15&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.1.12-r0%3Farch=armv7&distroversion=v3.15&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/432612?format=api", "purl": "pkg:apk/alpine/nomad@1.1.12-r0?arch=ppc64le&distroversion=v3.15&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.1.12-r0%3Farch=ppc64le&distroversion=v3.15&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/432613?format=api", "purl": "pkg:apk/alpine/nomad@1.1.12-r0?arch=s390x&distroversion=v3.15&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.1.12-r0%3Farch=s390x&distroversion=v3.15&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/432615?format=api", "purl": "pkg:apk/alpine/nomad@1.1.12-r0?arch=x86_64&distroversion=v3.15&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.1.12-r0%3Farch=x86_64&distroversion=v3.15&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/432614?format=api", "purl": "pkg:apk/alpine/nomad@1.1.12-r0?arch=x86&distroversion=v3.15&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.1.12-r0%3Farch=x86&distroversion=v3.15&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/386041?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=aarch64&distroversion=v3.16&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=aarch64&distroversion=v3.16&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/386042?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=armhf&distroversion=v3.16&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=armhf&distroversion=v3.16&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/386043?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=armv7&distroversion=v3.16&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=armv7&distroversion=v3.16&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/386044?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=ppc64le&distroversion=v3.16&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=ppc64le&distroversion=v3.16&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/386045?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=s390x&distroversion=v3.16&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=s390x&distroversion=v3.16&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/386046?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=x86&distroversion=v3.16&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=x86&distroversion=v3.16&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/386047?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=x86_64&distroversion=v3.16&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=x86_64&distroversion=v3.16&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442615?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=ppc64le&distroversion=v3.17&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=ppc64le&distroversion=v3.17&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442616?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=s390x&distroversion=v3.17&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=s390x&distroversion=v3.17&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442617?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=x86&distroversion=v3.17&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=x86&distroversion=v3.17&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442618?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=x86_64&distroversion=v3.17&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=x86_64&distroversion=v3.17&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/465806?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=aarch64&distroversion=v3.18&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=aarch64&distroversion=v3.18&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/465807?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=armhf&distroversion=v3.18&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=armhf&distroversion=v3.18&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/465808?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=armv7&distroversion=v3.18&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=armv7&distroversion=v3.18&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/465809?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=ppc64le&distroversion=v3.18&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=ppc64le&distroversion=v3.18&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/465810?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=s390x&distroversion=v3.18&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=s390x&distroversion=v3.18&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/465811?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=x86&distroversion=v3.18&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=x86&distroversion=v3.18&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/465812?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=x86_64&distroversion=v3.18&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=x86_64&distroversion=v3.18&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442612?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=aarch64&distroversion=v3.17&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=aarch64&distroversion=v3.17&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442613?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=armhf&distroversion=v3.17&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=armhf&distroversion=v3.17&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/442614?format=api", "purl": "pkg:apk/alpine/nomad@1.2.6-r0?arch=armv7&distroversion=v3.17&reponame=community", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nomad@1.2.6-r0%3Farch=armv7&distroversion=v3.17&reponame=community" }, { "url": "http://public2.vulnerablecode.io/api/packages/74329?format=api", "purl": "pkg:golang/github.com/hashicorp/nomad@1.0.10", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/hashicorp/nomad@1.0.10" }, { "url": "http://public2.vulnerablecode.io/api/packages/74330?format=api", "purl": "pkg:golang/github.com/hashicorp/nomad@1.1.4", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:golang/github.com/hashicorp/nomad@1.1.4" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371932?format=api", "purl": "pkg:alpm/archlinux/nomad@1.1.3-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-9325-4n52-uuau" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/nomad@1.1.3-1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-37218.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-37218.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-37218", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37261", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37672", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37434", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37412", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37322", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37205", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37273", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37292", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37212", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37182", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37603", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37785", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.3781", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37689", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37739", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37752", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37767", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37731", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37705", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37753", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00166", "scoring_system": "epss", "scoring_elements": "0.37733", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-37218" }, { "reference_url": "https://discuss.hashicorp.com/t/hcsec-2021-21-nomad-raft-rpc-privilege-escalation/29023", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://discuss.hashicorp.com/t/hcsec-2021-21-nomad-raft-rpc-privilege-escalation/29023" }, { "reference_url": "https://github.com/hashicorp/nomad", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/hashicorp/nomad" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37218", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37218" }, { "reference_url": "https://www.hashicorp.com/blog/category/nomad", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.hashicorp.com/blog/category/nomad" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2039923", "reference_id": "2039923", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2039923" }, { "reference_url": "https://security.archlinux.org/AVG-2359", "reference_id": "AVG-2359", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2359" } ], "weaknesses": [ { "cwe_id": 295, "name": "Improper Certificate Validation", "description": "The product does not validate, or incorrectly validates, a certificate." } ], "exploits": [], "severity_range_score": "7.0 - 8.9", "exploitability": "0.5", "weighted_severity": "8.0", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9325-4n52-uuau" }