{"schemaVersion":3,"id":"CVE-2017-14453","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted replies received from the PubNub service can cause buffer overflows on a global section overwriting arbitrary data. An attacker should impersonate PubNub and answer an HTTPS GET request to trigger this vulnerability. A strcpy overflows the buffer insteon_pubnub.channel_ad_r, which has a size of 16 bytes. An attacker can send an arbitrarily long \"ad_r\" parameter in order to exploit this vulnerability.","dates":{"published":"2018-08-23T15:00:00.000Z","modified":"2024-09-16T20:47:59.330Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":8.5,"severity":"high","vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":9,"severity":"high","vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01408,"percentile":0.72372,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01408},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01408,"percentile":0.72372}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01408,"percentile":null},{"date":"2026-10-08T00:00:00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This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/119.html"}],"affected":[{"vendor":"insteon","product":"hub_2245-222_firmware","name":"hub 2245-222 firmware","label":"hub_2245-222_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"1012","noFixRecorded":false,"fixedIn":null}],"versionsText":"1012","eol":null,"hubHref":"/vendor/insteon/hub_2245-222"},{"vendor":"insteon","product":"insteon hub 2245-222","name":"Insteon Hub 2245-222","label":"insteon hub 2245-222","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"Firmware version 1012","noFixRecorded":false,"fixedIn":null}],"versionsText":"Firmware version 1012","eol":null,"hubHref":"/vendor/insteon/insteon_hub_2245-222"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0502","label":"www.talosintelligence.com/vulnerability_reports/TALOS-2017-0502","hostname":"www.talosintelligence.com","tags":["X Refsource MISC","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2018-08-23T15:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-16T20:47:59.330Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T15:38:24.057Z","stale":false,"partial":false}}