{
  "affected": [
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.16",
        "name": "consul",
        "purl": "pkg:apk/alpine/consul?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.8.1"
            },
            {
              "fixed": "1.12.5-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.17",
        "name": "consul",
        "purl": "pkg:apk/alpine/consul?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.8.1"
            },
            {
              "fixed": "1.13.2-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.18",
        "name": "consul",
        "purl": "pkg:apk/alpine/consul?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.8.1"
            },
            {
              "fixed": "1.13.2-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "HashiCorp Consul 1.8.1 up to 1.11.8, 1.12.4, and 1.13.1 do not properly validate the node or segment names prior to interpolation and usage in JWT claim assertions with the auto config RPC. Fixed in 1.11.9, 1.12.5, and 1.13.2.\"",
  "id": "ALPINE-CVE-2021-41803",
  "modified": "2026-11-03T06:17:58.736118615Z",
  "published": "2022-09-23T01:15:08.623Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security.alpinelinux.org/vuln/CVE-2021-41803"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "upstream": [
    "CVE-2021-41803"
  ]
}