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An attacker should impersonate PubNub and answer an HTTPS GET request to trigger this vulnerability. A strcpy overflows the buffer insteon_pubnub.channel_ak, which has a size of 16 bytes. An attacker can send an arbitrarily long \"ak\" parameter in order to exploit this vulnerability."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Classic Buffer Overflow"}]}]},"references":{"reference_data":[{"name":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0502","refsource":"MISC","url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0502"}]},"impact":{"cvss":{"baseScore":8.5,"baseSeverity":"High","vectorString":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.0"}}},"nvd":{"publishedDate":"2018-08-23 15:29:00","lastModifiedDate":"2022-04-19 19:15:00","problem_types":["CWE-119"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":9},"severity":"HIGH","exploitabilityScore":8,"impactScore":10,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:insteon:hub_2245-222_firmware:1012:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:insteon:hub_2245-222:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":{"CveYear":"2017","CveId":"14455","Ordinal":"111891","Title":"CVE-2017-14455","CVE":"CVE-2017-14455","Year":"2017"},"notes":[{"CveYear":"2017","CveId":"14455","Ordinal":"1","NoteData":"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_ak, which has a size of 16 bytes. An attacker can send an arbitrarily long \"ak\" parameter in order to exploit this vulnerability.","Type":"Description","Title":null},{"CveYear":"2017","CveId":"14455","Ordinal":"2","NoteData":"2018-08-23","Type":"Other","Title":"Published"},{"CveYear":"2017","CveId":"14455","Ordinal":"3","NoteData":"2018-08-23","Type":"Other","Title":"Modified"}]}}}