Security advisory

{
  "id": "1aee71379367dd5ced6a4c40106da6b385e4b9ff9bbbd998219e22d3c99b8921",
  "url": "https://osv.dev/vulnerability/CVE-2018-12585",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-12585",
    "summary": "An XXE vulnerability in the OPC UA Java and .NET Legacy Stack can allow remote attackers to trigger a denial of service.",
    "evidence": "osv:CVE-2018-12585",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-12585",
      "aliases": [
        "CVE-2018-12585"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/OPCF-Members/UA-.NET-Legacy",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "4011cb43d40b9b3259b25a223a9923da38ea7ea1"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:opcfoundation:ua-.net-legacy:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.03.342"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.03.342",
            "1.03.341",
            "1.03.340",
            "1.02.336"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12585.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:37.201879864Z",
      "provider": "osv",
      "references": [
        "https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2018-12585.pdf"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:opcfoundation:ua-java:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "opcfoundation:ua-java",
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "1.3.343"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2018-12585",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 434170,
  "published_at": "2018-09-14T21:29:03.693+00:00"
}