Security advisory

{
  "id": "8ef192485c128b0733d01d3d6ed72c74ee40d90120e5e40c201e2e87ca6cc4ce",
  "url": "https://osv.dev/vulnerability/CVE-2018-12479",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-12479",
    "summary": "A Improper Input Validation vulnerability in Open Build Service allows remote attackers to cause DoS by specifying crafted request IDs. Affected releases are openSUSE Open Build Service: versions prior to 01b015ca2a320afc4fae823465d1e72da8bd60df.",
    "evidence": "osv:CVE-2018-12479",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-12479",
      "aliases": [
        "CVE-2018-12479"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/opensuse/open-build-service",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "ba1b692293bdef5afd46b9904052ee5072bc85c5"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.9.4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.9.4",
            "2.9.3",
            "2.9.2",
            "2.9.1",
            "2.9.0",
            "2.5.50",
            "2.4.51",
            "2.4.50",
            "2.3.91",
            "2.3.90",
            "2.3.60",
            "1.9.92",
            "1.9.91",
            "1.9.90"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12479.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:54.700516015Z",
      "provider": "osv",
      "references": [
        "https://bugzilla.suse.com/show_bug.cgi?id=1108435"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:opensuse:open_build_service:*:*:*:*:*:*:*:*"
            ],
            "vendor_product": "opensuse:open_build_service",
            "extracted_events": [
              {
                "range": [
                  {
                    "last_affected": "2.9.4"
                  }
                ],
                "source": "CPE_RANGE"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2018-12479",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 438258,
  "published_at": "2018-10-09T13:29:00.853+00:00"
}