{"id":"CVE-2018-12691","aliases":["EUVD-2018-4644","GHSA-h3r9-xvwf-gc85"],"status":"published","title":"Time-of-check to time-of-use (TOCTOU) race condition in org.onosproject.acl (aka the access...","description":"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.","severity":{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00699,"percentile":0.53382,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-362"],"published":"2018-07-05T18:00:00Z","modified":"2026-10-24T10:30:24Z","products":[{"vendor":"onosproject","product":"onos"}],"references":[{"url":"https://gerrit.onosproject.org/#/c/18867/","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://wiki.onosproject.org/display/ONOS/Security+advisories","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12691"},{"url":"https://github.com/advisories/GHSA-h3r9-xvwf-gc85"}],"sources":{"cve":[{"id":"CVE-2018-12691","description":"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.","status":"published","published":"2018-07-05T18:00:00Z","modified":"2024-08-05T08:45:00.678Z","updated_at":"2026-11-02T14:35:06.679212Z"}],"euvd":[{"id":"EUVD-2018-4644","description":"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.","status":"published","published":"2018-07-05T18:00:00Z","modified":"2024-08-05T08:45:00Z","updated_at":"2026-11-03T02:39:52.08472Z"}],"ghsa":[{"id":"GHSA-h3r9-xvwf-gc85","title":"Time-of-check to time-of-use (TOCTOU) race condition in org.onosproject.acl (aka the access...","description":"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.","status":"published","published":"2022-05-14T03:01:31Z","modified":"2023-02-02T05:06:46Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:52:22.08324Z"}],"nvd":[{"id":"CVE-2018-12691","description":"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.","status":"published","published":"2018-07-05T18:29:00.36Z","modified":"2026-06-17T01:38:10.81Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T14:04:31.362791Z"}],"osv":[{"id":"CVE-2018-12691","description":"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.","status":"published","published":"2018-07-05T18:29:00.36Z","modified":"2026-10-24T10:30:24.11523573Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:07.934182Z"}]}}