Security advisory

{
  "id": "1b08059db9af71dd6423d2d757269041f98f07e5272f1c44fabd3aeaab351995",
  "url": "https://osv.dev/vulnerability/CVE-2018-12691",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-12691",
    "summary": "Time-of-check to time-of-use (TOCTOU) race condition in org.onosproject.acl (aka the access control application) in ONOS v1.13 and earlier allows attackers to bypass network access control via data plane packet injection.",
    "evidence": "osv:CVE-2018-12691",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-12691",
      "aliases": [
        "CVE-2018-12691"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/opennetworkinglab/onos",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "d7b1a3c026176c322d08f9f41963e5decc61e66b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:onosproject:onos:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.13.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.13.0",
            "1.13.0-rc4",
            "1.13.0-rc3",
            "1.13.0-rc2",
            "1.13.0-rc1",
            "1.13.0-b8",
            "1.13.0-b7",
            "1.13.0-b6",
            "1.13.0-b5",
            "1.12.0-b2",
            "1.12.0-b1",
            "1.11.0-b4",
            "1.11.0-b3",
            "1.11.0-b2",
            "1.10.0-rc1",
            "1.9.0-b3",
            "1.9.0-b1b",
            "1.8.0-rc4",
            "1.8.0-rc3",
            "1.8.0-rc1",
            "1.7.0-rc2",
            "1.7.0-rc1",
            "1.5.0",
            "1.5.0-rc3",
            "1.5.0-rc2",
            "1.4.0",
            "1.4.0-rc3",
            "1.4.0-rc2",
            "1.4.0-rc1",
            "1.3.0-rc2",
            "1.3.0-rc1",
            "1.2.0",
            "1.2.0-rc2",
            "1.2.0-rc1",
            "1.1.0",
            "1.1.0-rc2",
            "1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12691.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:24.115235730Z",
      "provider": "osv",
      "references": [
        "https://wiki.onosproject.org/display/ONOS/Security+advisories",
        "https://gerrit.onosproject.org/#/c/18867/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-12691",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 431082,
  "published_at": "2018-07-05T18:29:00.36+00:00"
}