Security advisory

{
  "id": "a87c9a6330d6667789baebe72157be10a621f7dfe1abdbf6af710f93804487be",
  "url": "https://osv.dev/vulnerability/CVE-2016-1000221",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2016-1000221",
    "summary": "Logstash prior to version 2.3.4, Elasticsearch Output plugin would log to file HTTP authorization headers which could contain sensitive information.",
    "evidence": "osv:CVE-2016-1000221",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2016-1000221",
      "aliases": [
        "CVE-2016-1000221",
        "GHSA-vcmm-ppqx-95ch"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/elastic/logstash",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "3029f70e373a63245fe2d0d8be77bf2fdc15fb28"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.3.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.3.3",
            "v2.3.0",
            "v2.3.2",
            "v2.3.1",
            "v2.3.1.snapshot1",
            "v2.3.0.snapshot5",
            "v2.3.0.snapshot3",
            "v2.3.0.snapshot2",
            "v1.4.1",
            "v1.4.0.beta1",
            "v1.3.2",
            "v1.3.1",
            "v1.3.0",
            "v1.2.2",
            "v1.2.1",
            "v1.2.0",
            "v1.2.0.beta2",
            "v1.2.0.beta1",
            "v1.1.12",
            "v1.1.11",
            "v1.1.10",
            "v1.1.9",
            "v1.1.8",
            "v1.1.7",
            "v1.1.6",
            "v1.1.5",
            "v1.1.4",
            "v1.1.3",
            "v1.1.2",
            "v1.1.1-rc1",
            "v1.1.0beta9",
            "v1.1.0beta7",
            "v1.0.16",
            "v1.0.15",
            "v1.0.14",
            "v1.0.12",
            "v1.0.11",
            "v",
            "v1.0.10",
            "v1.0.9",
            "v1.0.7",
            "v1.0.6",
            "v1.0.4",
            "v1.0.1",
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-1000221.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:29.980964586Z",
      "provider": "osv",
      "references": [
        "https://www.elastic.co/community/security"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2016-1000221",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 432465,
  "published_at": "2017-06-16T21:29:00.337+00:00"
}