{"schemaVersion":3,"id":"CVE-2018-16994","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"An issue was discovered on PHOENIX CONTACT AXL F BK PN <=1.0.4, AXL F BK ETH <= 1.12, and AXL F BK ETH XC <= 1.11 devices and Bosch Rexroth S20-ETH-BK and Rexroth S20-PN-BK+ (the S20-PN-BK+/S20-ETH-BK fieldbus couplers sold by Bosch Rexroth contain technology from Phoenix Contact). Incorrect handling of a request with non-standard symbols allows remote attackers to initiate a complete lock up of the bus coupler. Authentication of the request is not required.","dates":{"published":"2020-02-18T22:27:28.000Z","modified":"2024-08-05T10:39:59.421Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.8,"severity":"high","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01571,"percentile":0.74986,"severity":"low","asOf":"2026-10-18T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-18T00:00:00.000Z","baselineScore":0.01571},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01571,"percentile":0.74986}],"last30":[{"date":"2026-09-18T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01571,"percentile":null},{"date":"2026-10-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updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T13:14:49.148Z","stale":false,"partial":false}}